Grundfos DME 2, DME 12, DME 19, DME 150, DME 48 Product Manual

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GRUNDFOS

PRODUCT GUIDE

DME and DMS

Digital Dosing

Contents

General data

Performance range, DME 3 Performance range, DMS 3 Digital Dosing 4 Type key 5 Codes 5

Functions

Overview of functions 6 Capacity range 7

Functions

Capacity control, DME 8 Capacity control, DMS 9 Control panel 10 Menu 12 Operating modes 13 Dosing monitoring 17 Control panel lock 18 Wiring diagram, DME 2 to 48 and DMS-A (AR) 19 Wiring diagram, DME (60 to 940) 20

Construction

Pump selection

DME 2 to 12 - standard range 33 DME 19 to 48 - standard range 34 DME 60 to 150 - standard range 35 DME 375 to 940 - standard range 36 DMS 2 to 4 - standard range 37 DMS 8 to 12 - standard range 38 Non-standard options 39

Pumped liquids

List of pumped liquids 40

Accessories

Sectional drawing, DME (2 to 48) 22 Material specification 22 Sectional drawing, DME (60 to 940) 23 Material specification 23 Sectional drawing, DMS 24 Material specification 24

Performance curves

DME, DMS, 60 Hz 25

Dimensions

Front-fitted control panel DME 2 to 48, DMS 28 Side-fitted control panel DME 2 to 48, DMS 28 DME (60 to 940) 29

Technical data

DME (2 to 48) 30 DME (60 to 940) 31 DMS 32

General data

Performance range, DME

[bar]

[psi]

240

DME 2-18

200

160

120

1 2.5 7.5 12 18.5 48 60 150 376 940

DME 8-10

11 2 3 4 5 6 7 8 1010 20 30 40 50 60 80100100 200

DME 60-10 DME 375-10

DME

DME 12-6 19-6

DME 48-3

DME

DME 150-4 DME 940-4

Q [l/h]

Q [US GPH]

DME

TM02 9943 4604

Performance range, DMS

[bar]

[psi]

160

140

120

100

DMS 2-11

DMS 4-7

1 2 3 4 5 6 7 8 9 10 11 12 13

0.5 1.0 1.5 2.0 2.5 3.0

DMS 8-5

DMS 12-3

DMS

Q [l/h]

Q [US GPH]

TM02 9944 4604

General data

DMS

DME and DMS

Digital Dosing

Digital Dosing represents state-of-the-art technology. This patented Grundfos solution sets new standards, including new principles and methods.

Precise and easy setting

The operator can easily install and set the pump to discharge exactly the quantity of dosing liquid required in the application. Capacity is read on the digital display in GPH, l/h, or ml/h, while icons are used to identify the operation mode.

Unique technology

A unique drive and microprocessor control ensure that dosing liquids are discharged precisely and with low pulsation even when the pump is operati ng with high viscosity or degassing liquids. Instead of the conventional stroke length adjustment, the capacity of the DME is regulated by automatic ajustment of the motor speed during the discharge stroke and by fixed suction stroke speed, ensuring optimal and uniform mixing. The capacity of the DMS is regulated by automatic regulation of the stroke frequency.

Fewer variants to cover all needs

The powerful variable speed motor, a turn-down ratio of 1:1000/1:800 and a complete control interface including

• full pulse control,

• pulse batch control,

• internal timer batch control,

• analog 0/4-20 mA control,

• level control and

TM03 0815 0505

• fieldbus communication module ensure that nine DME pumps cover the range from

0.00066 to 248.3 gallons per hour, up to 261 psi. The switch mode power supply ensures that the same pump is working precisely, irrespective of the power supply (100-240 V; 50-60 Hz).

The DMS version with synchronous motor and a turndown ratio of 1:100 (consisting of four pump sizes and two control versions) cover the range from 0.0066 to

3.17 GPH. The DMS-A pumps have external pulse, analog 4-20 mA and level control interface; the DMS-B version is without external control interface. The DMSD is without control and user interface.

The DME and DMS dosing pumps feature diaphragm dosing head with integrated vent valve, suction and discharge ball valves.

The pumps are also fitted with a power cable and plug.

General data

Type key Codes

Example DME 2 - 18 - A - PP / E / C - F - 2 1 RR B

Type range

Maximum capacity [l/h]

Maximum pressure [bar]

Control variant

Dosing head material

Gasket material

Valve ball material

Control panel position

Supply voltage

Valves Connection suction/

discharge Power plug type

Example A - PP / E / C - 2 - 1 R R B Control variant

A AG A + Genibus AR A + alarm relay AP A + Profibus BBasic DOnly on/off

Dosing head material

PP Polypropylene PV PVDF SS Stainless steel

Gasket material

EEPDM VFKM

Valve ball material

C Ceramic SS 316 SS GGlass Y Hastelloy C

Control panel position

F Front-fitted S Side-fitted X No control panel

Supply voltage

1 1 x 230 V, 50 Hz 2 1 x 120 V, 60 Hz 3 1 x 100-240 V, 50-60 Hz 6 1 x 110 V, 50 Hz 8 1 x 100 V, 50/60 Hz 9 1 x 200 V, 50/60 Hz

Valves

1 Standard valve 2 Spring-loaded valve

Connection suction/discharge

Tubing 6/9 mm

Tubing 4/6 mm supplied with the pump

Tubing 6/9 mm

Tubing 6/12 + 9/12 mm

supplied with the pump 3 Tubing 4/6 mm 4 Tubing 6/9 mm 5 Tubing 6/12 mm 6 Tubing 9/12 mm T Tubing 0.17"/0.25" R Tubing 0.25"/0.375" S Tubing 0.375"/0.5" A Threaded Rp 1/4 B Threaded Rp 3/8 V Threaded NPT 1/4" Y Threaded NPT 3/8" E Cementing d.10 mm F Cementing d.12 mm Q Tubing 19/27 + 25/34 W Tubing 32/41 + 38/48 A1 Threaded Rp 3/4" A2 Threaded Rp 1 1/4" A3 Threaded NPT 3/4” A4 Threaded NPT 1 1/4”

Power plug

F EU (Schuko) B USA, Canada (120 V) GUK I Australia E Switzerland J Japan

DME and DMS

Functions

Overview of functions

2 to 48 60 to 940 AR 60 to 940 B variant A variant B variant D

DME and DMS

DME DMS

TM01 8941 0900

Capacity control, see page 8

Internal stroke frequency control

Internal stroke speed control zzz

Control panel, see page 10

Capacity setting in liters, milliliters or US gallons

Display with background light and soft-touch buttons

Easy set-up menu with language options

On/off button zzzzz Maximum capacity button

(priming) Green indicator light for

operating indication Red indicator light for

fault indication Control panel lock zzzzz Side-fitted as an option zzzz

Operating modes, see page 13

Manual control zzzzz Pulse control zz z Analog 0/4-20 mA control zz z Timer-based batch control zz Pulse-based batch control zz

Functions, see page 17

Dosing monitoring zz z Dual-level control zz z Calibration of pump to actual

installation Anti-cavitation

(reduced suction speed) Capacity limitation zzz Counters for strokes, operating

hours and power on/off Fieldbus communication

(variants AP and AG) Overload protection zz Error message in display zz Leakage sensor z Dosing signal output z

Power supply, page 16

Switch-mode power supply zzz

Inputs/outputs, see page 19

Input for pulse control zz z Input for analog 0/4-20 mA

control Input for dual-level control zz z Input for external start/stop zz z Alarm relay output (variant AR) zz z Dosing output z Input for external on/off switch zz z

zzzzz

zzz

zzzzz

zz z

TM02 8337 4903

TM02 8338 4903

TM01 8941 0900

TM01 8943 0900

TM02 8973 1304

Functions

Capacity range

[bar]

[psi]

240

DME 2-18

200

160

120

DMS 2-11

1 2.5 4 7.5 1212 18.5 48 60 150 376 940

DMS, DME

DME 8-10

DME 60-10 DME 375-10

DME

DMS

8-5

DME 12-6 19-6

DMS 12-3

DME 150-4 DME 940-4

DME 48-3

DMS

4-7

11 2 3 4 5 6 7 8 1010 20 30 40 50 60 80 100100 200

DME and DMS

Q [l/h]

Q [US GPH]

The maximum capacity is available at any counter pressure withi n the pump's specified range if it has been calibrated to the actu al installation.

TM02 9945 4604

Functions

Capacity control, DME

DME

The electronically controlled variable-speed motor of the DME pumps provides optimum control of the stroke speed. As shown in the figure below, the duration of each suction stroke is constant while the duration of each discharge stroke varies according to the capacity set, resulting in optimum discharge flow in any operating situation.

The advantages are as follows:

• The pump is always operating at full stroke length, irrespective of the capacity set, for optimum accuracy, priming and suction.

• A capacity range of 1:1000 (DME 2 to 48) for each pump size.

Capacity setting

100%

50%

10%

Discharge

Suction Discharge

Suction

• A capacity range of 1:800 (DME 60 to 940) for each pump size.

• Even and constant dosing ensuring an optimum mixing ratio at the injection point.

• Significant reduction of pressure surges, preventing mechanical stress on diaphragm, tubes, connections and other dosing parts exposed to leakage and wear.

• The installation is less affected by long suction and discharge lines.

• Easier dosing of highly viscous and gas-containing liquids.

The optimum dosing control shown below takes place in any operating mode.

duration

TM01 8944 0900

Functions

Capacity control, DMS

DMS

The electronically controlled synchronous motor of the DMS offers similar advantages of the DME pumps. As shown in the figure below, the suction and discharge stroke speeds are constant while the stroke frequen cy varies according to the capacity set.

The sinusoidal movement of the diaphragm offers the following advantages:

• The pump is always operating at full stroke length, irrespective of the capacity set, for optimum accuracy, priming and suction.

Capacity setting

100%

50%

10%

Discharge

Suction Discharge

Suction

• A capacity range of 1:100 for each pump size.

• Reduction of pressure surges, preventing mechanical stress on diaphragm, tubes, connections and other dosing parts exposed to leakage and wear.

• The installation is less affected by long suction and discharge lines.

• Easier dosing of highly viscous and gas-containing liquids.

duration

TM01 8945 0900

Functions

DME and DMS

Control panel

LCD Display

Menu/ accept

Navigation/ settings

100%

Priming button

Control panel fitted to the front.

ml/h

Navigation/ settings

settings

Green indicator light

Red

indicator light

On/off button

Indicator lights and alarm output (DME 2 to 48, DMS)

The green and red indicator lights on the pump indicate operation or fault.

In control variant AR, the pump can activate an external alarm signal by means of a built-in alarm relay. The alarm signal is activated by means of an internal potential-free contact.

The functions of the indicator lights and the built-in alarm relay appear from the table below.

Condition

TM01 8946 1202TM01 8941 0900TM01 8949 0900

Pump running On Off

Pump paused Flashing Off

Pump fault Off On EEPROM

Supply failure Off Off Off

Pump running, low chemical level

Green

Red LED Display

LED

On On

Normal

indication

Normal

indication

Normal

indication

Alarm

output

132

NC NO C

132

NC NO C

1 NC NO C

132

NC NO C

Control panel fitted to the side (not DMS-B).

Priming button

The pump control panel incorporates a button. Press this button if the maximum capacity is required over a short period, e.g. during start-up. When the button is released, the pump automatically returns to the previous operating mode.

When the buttons and are pressed simultane-

100%

ously, the pump can be set to run for a specific number of seconds at maximum capacity. The remaining numbers of seconds will appear in the display. This feature is useful when flushing the pump. The maximum value is 300 seconds.

Press to stop the pump before the set time has passed.

100%

Empty tank

Analog signal < 2 mA

The pump is not dosing enough according to the signal from the dosing

monitor

More pulses than capacity On On

Overheated Off On



Control variant AR, only.



Requires connection to level sensors.

Requires dosing monitor function activated and a dosing



monitor device connected to the pump.

Off On

On On

indication

Normal

MAX

TEMP

NC NO C

1 NC NO C

Functions

DME and DMS

Indicator lights and alarm output (60 to 940)

Condition Green LED Red LED Display

Pump running On Off

Set to stop Flashing Off

Normal

indication

Normal

indication

Pump fault Off On EEPROM

Supply failure Off Off Off

Pump running, low chemical level

Empty tank

On On LOW

Off On EMPTY

Alarm

output1

132

NC NO C

132 NC NO C

1 NC NO C

132

NC NO C

1 NC NO C

Condition Green LED Red LED Display



Control variant AR, only.

Requires connection to level sensors.



Requires activation of the dosing monitoring function and connection



to a dosing monitor.

Please contact a Grundfos service centre.



Alarms can be reset after fault conditions are back to normal.



The pump will make 10 attempts to restart before going into

permanent off mode.

output1

Alarm

Analog signal < 2 mA Off On NO mA

The dosed quantity is too small according to the signal from the

dosing monitor

On On

Overheating Off On

Internal communication failure

Internal Hall Failure

Diaphragm failure (leakage)

Max. pressure exceeded

More pulses than capacity

Off On

Off On HALL

Off On LEAKAGE

Off

On On

FLOW

MAX

TEMP

INT

COM

OVER-

LOAD

MAX

FLOW

1 NC NO C

No detection of motor rotation

On On ORIGO

1 NC NO C

Functions

The DME and DMS dosing pumps feature a userfriendly menu which is activated by pressing the button. During start-up, all texts will appear in the English language, but other languages can be selected (see page 16).

The example shown below applies only to DME 60 to 940 pumps.

DME and DMS



D68se

Functions

DME and DMS

Operating modes

Manual control

The pump is dosing constantly according to the quantity set in l/h or ml/h by means of the buttons and . It automatically changes over between the measuring units.

Setting range, DME:

DME

2-18 0.00066 -

8-10 0.002 -

12-6 0.0032 -

19-6 0.0049 -

48-3 0.0127 -

60-10 0.0198 - 15.85 75 - 60 150-4 0.0495 - 39.63 187.5 - 150

375-10 0.1238 - 99.06 468.75 - 375

940-4 0.3104 - 248.32 1175 - 940

The figures in brackets indicate the maximum

GPH to GPH ml/h to l/h

capacity when the anti-cavitation function is activated. See page 15 for adjusted DME 60 to 940 capacities.

Setting range, DMS:

DMS

2 0.0066 - 0.66 2.5 - 2.5 4 0.0105 - 1.05 40 - 4 8 0.0198 - 1.98 75 - 7.5

12 0.0317 - 3.17 120 - 12

GPH to GPH ml/h to l/h

Adjustable Flow Range

0.66

(0.47*)

1.98

(1.47*)

3.17

(2.37*)

4.88

(3.83*)

12.68

(9.77*)

Adjustable Flow Range

2.5 -

7.5 -

12 -

18.5 -

48 -

2.5

(1.8*)

7.5

(5.6*)

(9*)

18.5

(14.5*)

(37*)

Setting range, DME: DME 2-18: 0.000023 ml/pulse - 5.0 ml/pulse

DME 8-10: 0.000069 ml/pulse - 15.0 ml/pulse DME 12-6: 0.000111 ml/pulse - 24.0 ml/pulse DME 19-6: 0.000204 ml/pulse - 37.0 ml/pulse DME 48-3: 0.000530 ml/pulse - 96.0 ml/pulse

DME 60-10: 0.000625 ml/pul se - 120 ml/pulse DME 150-4: 0.00156 ml/pulse - 300 ml/pulse DME 375-10: 0.00392 ml/pulse - 750 ml/pulse DME 940-4: 0.009 80 ml/pulse - 1880 ml/pulse.

Setting range, DMS: DMS 2: 0.00232 ml/pulse - 50 ml/pulse

DMS 4: 0.00370 ml/pulse - 80 ml/pulse DMS 8: 0.00695 ml/pulse - 150 ml/pulse DMS 12: 0.01110 ml/pulse - 240 ml/pulse

Analog 4-20 mA control

Applies to DME and DMS-A

The pump is dosing according to an external analog signal. The dosed capacity is proportional to the input value in mA.

4-20 (default): 4 mA = 0%

20 mA = 100%

20-4: 4 mA = 100%

20 mA = 0%

0-20: 0 mA = 0%

20 mA = 100%

20-0: 0 mA = 100%

20 mA = 0%.

The maximum capacity limitation, see page 15, will influence the capacity. 100% (20 mA) corresponds to the maximum capacity or the set capacity limitation.

Pulse control

Applies to DME and DMS-A.

The pump is dosing according to an external pulse signal, e.g. from a water meter.

There is no direct relation between pulses and dosing strokes. The pump automatically calculates its optimal speed to ensure the required quantity is dosed for each pulse. The quantity to be dosed is set in ml/pulse. The pump adjusts its speed and/or stroke frequency according to two factors:

• frequency of external pulses and

• the set quantity per pulse.

100

4-20 mA signal

Maximum capacity [%]

0 4 8 12 16 20

Input signal [mA]

4-20 mA signal

TM01 8218 0100

Functions

DME and DMS

Timer-based batch control

Applies to DME

The pump is dosing the set quantity in batches at maximum capacity or the set capacity limitation.

The time until the first dosing (NX) and the following sequences (IN) can be set in minutes, hours and days. The maximum time limit is 9 days, 23 hours and 59 minutes (9:23:59).

The lowest acceptable value is one minute. IN must be higher than the time required to perform one batch. If IN is lower than the time required, the next batch will be ignored. In case of supply failure, the set dosing quantity, the IN time and the remaining NX time are stored.

When the supply is reconnected, the pump will start up with the NX time at the time of the supply failure. This way the timer cycle will continue, but it will be delayed according to the time of the supply failure. This feature is not available on variant "B" pumps.

Quantity pr. batch

Setting range (applies to DME only)

Timer-based and pulse-based batch control

DME 2:

DME 8:

DME 12:

DME 19:

DME 48:

DME 60:

DME 150:

DME 375:

DME 940:

0.23 ml/batch to 5 l/batch

0.00006 G/batch to 1.32 G/batch

0.69 ml/batch to 15 l/batch

0.00018 G/batch to 3.96 G/batch

1.11 ml/batch to 24 l/batch

0.00029 G/batch to 6.34 G/batch

2.04 ml/batch to 37 l/batch

0.00053 G/batch to 9.77 G/batch

5.3 ml/batch to 96 l/batch

0.0014 G/batch to 25.4 G/batch

6.25 ml/batch to 120 l/batch

0.0017 G/batch to 31.7 G/batch

15.6 ml/batch to 300 l/batch

0.0041 G/batch to 79.3 G/batch

39.1 ml/batch to 750 l/batch

0.01 G/batch to 198.1 G/batch

97.9 ml/batch to 1880 l/batch.

0.025 G/batch to 496.7 G/batch

Quantity pr. batch

Pulse-based batch control

Applies to DME

The pump is dosing the set quantity in batches at maximum capacity or the set capacity limitation. The quantity is dosed every time the pump receives an external pulse. If the pump receives new pulses before the batch is completed, these pulses will be ignored. However the manually control DME B cannot be controlled externally.

TM01 8942 0900

Pulse

TM01 8947 0900

Anti-cavitation (2 to 48)

Applies to DME

When this function is selected, the pump extends and smooths its suction stroke, resulting in softer priming.

The anti-cavitation function is used:

• when pumping liquids of high viscosity

• when pumping degassing liquids

• in the case of a long suction tube and

• in the case of a high suction lift.

The maximum capacity is reduced when this function is selected, see table below.

Maximum capacity with anti-cavitation function

DME 2 0.475 GPH 1.8 l/h DME 8 1.48 GPH 5.6 l/h DME 12 2.38 GPH 9 l/h DME 19 14.5 GPH 14.5 l/h DME 48 9.77 GPH 37 l/h

Functions

Anti-cavitation (60 to 940)

The pump features an anti-cavitation function. When this function is selected, the pump extends and smoothes its suction stroke, resulting in softer priming.

The anti-cavitation function is used:

• when pumping liquids of high viscosity,

• in the case of a long suction tube and

• in the case of a high suction lift. Depending on the circumstances, during the suction

stroke, the motor speed can be reduced by 75%, 50% or 25% compared to the normal motor speed during the suction stroke.

The maximum pump capacity is reduced when the anticavitation function is selected

Anti-cav max capacity (DME 60 to 150)

DME 60 to 940 DME Max cap. 75% 50% 25%

60 g/h. (l/h) 15.9. (60) 11.9. (45) 7.9. (30) 4.0. (15) 150 g/h. (l/h) 39.6. (150) 29.6. (112) 19.8. (75) 10.0. (38) 375 g/h. (l/h) 99.1. (375) 74.2. (281) 49.7. (188) 24.8. (94) 940 g/h. (l/h) 248.3. (940) 186.2. (705) 124.2. (470) 62.1. (235)

Maximum capacity limitation

Applies to DME

This function offers the possibility of reducing the maximum capacity (MAX. CAP). It influences the functions in which the pump is normally operating at maximum capacity. Under normal operating conditions, the pump cannot operate at a capacity higher than the one stated in the display. This does not apply to the priming button.

By means of this function, a large pump can be set to act as a much smaller pump. Together with the 1:1000/ 1:800 capacity range, the purposes of this function are:

DME and DMS

Small pump Large pump

3. To cover several needs with just one pump size.

4. To adapt the pump to a 4-20 mA signal control with 4 mA corresponding to 0% and 20 mA to the set maximum capacity.

In this way it is possible for instance to use a DME 48 for dosing a very small quantity of liquid without changing the input signal. See example below.

Example:

A DME 48 receives a 12 mA input signal from a control instrument, resulting in a 50% output (according to the analog curve on page 13) and a capacity of 24 l/h. A new situation occurs where it is only necessary to dose 2 l/h. The maximum capacity limitation is set to 4 l/h. The pump is still receiving a 12 mA signal resulting in a 50% output and a capacity of 2 l/h.

[l/h]

[US GPH]

0 4 8 12 16 20

[mA]

TM02 0158 3301TM02 9942 4604

1. To utilize the smooth and even dosing characteristics of the pump at low capacities to achieve

– improved chemical mixing, – improved dosing through long discharge tubes and – improved dosing of high-viscous liquids.

2. To improve the dosing of gas-containing liquids: In a large pump, as compared to a small pump, the displaced volume (1) is much larger than the non-displaced volume (2).

The maximum capacity limitation will also reduce the pump speed in timer-based batch control, pulse-based batch control and during calibrati on where the pump is usually operating at maximum capacity.

Calibration

After start-up, the dosing pumps can be calibrated to the actual installation to ensure that the displayed value (milliliters or liters) is correct. A calibration program in the main menu facilitates this process.

Functions

Counters

The pump can display "non-resettable" counters for:

• "Quantity" Accumulated dosed quantity in liters or US gallons.

• "Strokes" Accumulated number of dosing strokes.

• "Hours" Accumulated number of operating hours (power on).

• "Power ON" Accumulated number of times the mains supply has been switched on.

Languages

The display text can be displayed in one of the following languages chosen in the set-up menu:

• English

•German

•French

•Italian

• Spanish

• Portuguese

•Dutch

• Swedish

• Finnish

•Danish

• Czech

•Slovak

• Polish

• Russian.

Integrated venting

The DME and DMS dosing pumps are provided with an integrated vent valve. The valve makes it very easy to prime the pump during start-up:

The vent valve must be connected to the tank by means of 1/4" tubing.

DME and DMS

DME 60 to 940

Vent valve

Switch-mode power supply

Applies to DME

The DME pump is incorporates a switch-mode power supply. This makes the pump independent of variations in supply voltage and frequency. Operating range: 1 x 100-240 V, 50-60 Hz.

Level control

Applies to DME-A and DMS-A

The pump can be connected to a level control unit for monitoring of the chemical level in the tank.

The pump can react to two level signals. The following table shows the pump reactions to the sensor signals:

Level sensors Pump reaction

Upper sensor activated

Lower sensor activated

 Applies to control variant AR

• Red indicator light is on.

• Pump running.

• Alarm relay activated.

• Red indicator light is on.

• Pump stopped.

• Alarm relay activated.

Bus communication

Applies to DME

The pump is available with an opti onal built-in module for bus communication with GENIbus (variant AG, DME 2 to 48 only) or PROFIBUS (variant AP) systems. These modules enable remote monitoring and setting via the fieldbus system. All DME features are available via bus communication. The PROFIBUS GDS-file can be downloaded from www.grundfos.com/dosing.

TM02 7066 2503

For the larger pumps, the vent valve must be connected to the tank by means of 5/8" ID tubing.

Vent valve

TM01 8420 5099

Diaphragm leakage sensor (DME 60 to 940)

The pump can be fitted with a leak sensor that connects to the drain hole of the pump head. In the event of diaphragm leakage, the sensor will activate the pump's alarm relay.

Functions

Dosing monitoring

Applies to all DME 2 to 48 and DMS AR

Dosing stoke measured

DME and DMS

Dosing stoke measured

Monitor mounted on suction side (DME and DMS)

Monitor mounted on discharge side (DMS only)

The dosing monitor is designed to monitor the dosing of liquids which may cause gas accumulation in the pump head, thus stopping the dosing process even if the pump is still operating.

For every measured dosing stroke, the dosing monitor gives a pulse signal to the level input so that the pump can compare performed pump strokes (from internal stroke sensor) with externally measured physical strokes (from the dosing monitor). If an external dosing stroke is not measured together with the internal dosing stroke, this is considered a fault that may have been provoked by an empty tank or gas in the dosing head.

When used together with a DME pump, the monitor will only operate if it is mounted on the suction side of the pump.

When used together with a DMS (A, AR) pump, the monitor will also operate if it is mounted on the discharge side of the pump.

The dosing monitor should be connected to the level input (pins 2 and 3). This input must be configured to dosing monitoringin the pump's setup menu. Consequently, it cannot be used as level input.

Once the input has been set for dosing monitoring and a dosing monitor has been connected and set, the dosing monitoring function will be active.

Monitor mounted in dosing tube. In discharge tube: DMS (in-line) In suction tube: DME and DMS (in-line)

• Incorrect dosing stroke: There is no pulse from the dosing monitor corresponding to the internal stroke signal within the acceptable time (the pump is not pumping).

Logic:

If two incorrect dosing strokes are performed, the pump will continue operating, but it will change over to alarm mode, like in case of "low level". The red indicator light will be on and the alarm output, if any, will be activated (variant AR).

For each correct stroke the counter is reset and the alarm output, if any, is deactivated.

Operation in connection with vent valve:

TM02 2029 3201 - TM02 2030 3201 - TM02 2031 3201

Definitions:

• Correct dosing stroke: A pulse from the dosing monitor corresponds to the internal stroke signal within acceptable time.

TM02 2048 4802

Functions

DME and DMS

It is possible to add a self-acting solution for liquids that cause gas accumulation by using an automatic vent valve. The solution is the dosing monitor with a pump and an alarm output (control variant AR). The alarm output thus activates the vent valve, which will automatically vent gas accumulated in the dosing head. When the dosing head has been vented, the pump will start pumping again, the alarm output will be deactivated and the vent valve will close.

Control panel lock

It is possible to lock the buttons on the control p anel to prevent maloperation of the pump. The locking function can be set to "ON" or "OFF". The default setting is "OFF".

A PIN code must be entered to change from "OFF" to "ON". When "ON" is selected for the first time, "_ _ _ _" will appear in the display. If a code has already been entered, it will appear when an attempt to change to "ON" is made. This code can either be re-entered or changed.

Units

It is possible to select metric units (liter/milliter) and US units (gallons).

Metric measuring units:

• In manual and analog modes, set th e quanti ty to be dosed in liters per hour (l/h) or milliliters per hour (ml/h).

• In pulse mode, set the quantity to be dosed in ml/ pulse. The actual capacity is indicated in liters per hour (l/h) or milliliters per hour (ml/h).

• For calibration, set the quantity to be dosed in ml per 100 strokes.

• In timer and batch modes, set the quantity to be dosed in liters (l) or milliliters (ml).

• Under the "QUANTITY" menu item in the "COUNTERS" menu, the dosed quantity is indicated in liters.

US measuring units:

• In manual and analog modes, set the quantity to be dosed in gallons per hour (gph).

• In pulse mode, set the quantity to be dosed in ml/ pulse. The actual capacity is shown in gallons per hour (gph).

• For calibration, set the quantity to be dosed in ml per 100 strokes.

• In timer and batch modes, set the quantity to be

• dosed in gallons.

• Under the "QUANTITY" menu item in the "COUNTERS" menu, the dosed quantity is indicated in gallons (gal).

The drawing below shows all possible settings.

3 x

Operating display

Functions

Wiring diagram, DME 2 to 48 and DMS-A (AR)

See pages 30 and 32 for input/output data.

"NO" black

"NC" blue

"COM" brown

DME and DMS

Control cable

Product no.: 2 m cable: 96440447 5 m cable: 96440448

The level switch contacts (normally open) must be closed at low level/empty tank.

Level cable

Product no.: 2 m cable: 96440450 5 m cable: 96440451

Low level

Empty tank



Control input

Number/color

Function

Manual 2 2 Pulse 1 1 Pulse + external on/off 1 1 + 2 2 Analog – + mA signal Analog + external on/off 2 2 – + mA signal Timer + external on/off 2 2

Batch 1 1 1 = Contact for pulse signal / 2 = Contact for external on/off  Pumps in analog mode cannot be connected in series.

1/brown 2/white 3/bl ue 4/black 5/grey

Plug

Description

Level input

Number/color

Function

1/brown 2/white 3/blue 4/black

Low level Low level

Empty tank Em pty tank

Low level Em pty tank Low level + empty tank

Dosing monitoring Dosing monitoring

Plug

TM01 8422 5001

Functions

Wiring diagram, DME (60 to 940)

DME and DMS

Analog/Pulse/Leakage cable

Product no.: 2 m cable: 96440447 5 m cable: 96440448

Relay cable

Product no.: 2 m cable: 96534214 5 m cable: 96534215

Stop dosing cable

Product no.: 2 m cable: 96527109 5 m cable: 96527111

Level cable

Product no.: 2 m cable: 96440450 5 m cable: 96440451

TM0 27069 2503

Cable 1: Analog, pulse and leakage input

Number/color 1/brown 2/white 3/blue 4/black 5/grey

Function

Analog input 4-20 mA (-) 4-20 mA input (+) 4-20 mA input

Pulse potential-free potential-free

Pulse 5 V Gnd

Leakage potential-free potential-free

Leakage 5 V Gnd

Cable 2: Output for alarm relay

Number/color 1/brown 2/white 3/blue

Function

Alarm relay output Common Normally open Normally closed

Functions

DME and DMS

Cable 3: Stop dosing input and dosing monitor or dosing output

Number/color 1/brown 2/white 3/blue 4/black 5/grey

Function

Stop input 5 V Gnd

Stop input potential-free potential-free

Dosing monitor potential-free potential-free

Dosing monitor Gnd 5 V

Dosing output

(pump running)  Open collector (NPN) can be used for a relay or a lamp.

Useful when the load (e.g. a relay) has one side connected to a power supply which is not the same one as connected to the sensor.

When the dosing output is activated, the output provides the Gnd to the load.

Recommended supply: max. 24 VDC. Max. current: 100 mA.

Open collector

(NPN)

Gnd

Cable 4: Level input

Number/color 1/brown 2/white 3/blue 4/black

Function

Empty tank input potential-free* potential-free*

Empty tank input 5 V Gnd

Low level input potential-free* potential-free*

Low level input 5 V Gnd The function for the potential-free contact sets can be chosen from the display (NO = Normally Open and NC = Normally Closed).

Construction

Sectional drawing, DME (2 to 48)

DME

116

15 14 13

4 5 6

7 8

10 11 12

20 19 21

Construction

The DME pump is a motor-driven diaphragm dosing pump consisting of the following main parts:

Dosing head: Designed with a minimum of clearance space to optimise the priming and deaerating capabili ties. The dosing head has built-in valve housings.

Valves: Double-ball suction valve and single-ball discharge valve. Spring-loaded valves are available as an option.

Vent valve: For priming and deaeration complete with connection for a 1/4” tubing.

Connections: Sturdy and easy-to-use connections for various sizes of tubing, pipe thread or pipe cementing.

Diaphragm: PTFE-coated, textile-reinforced EPDM diaphragm designed for long life.

Backplate: With separation chamber, safety diaphragm and drain hole.

Drive unit: With diaphragm connecting rod, crank, beltdrive and stepper motor, all mounted on a sturdy frame.

Cabinet: Containing drive unit, electronics, control panel and various electrical connections.



The pump can be supplied with spring-loaded valves.

Spring material: Hastelloy. The spring is not shown in the sectional drawing.

2325

TM01 9994 3600

Material specification

Pos. Description Material options

1 Backplate 20% glass-filled PP 2 Diaphragm Textile-reinforced EPDM, PTFE-coated 3 Valve assembly Includes items 4 to 8 4O-ring EPDM/FKM



Valve casing PP/PVDF/316 SS

6 Valve ball Ceramic/316 SS 7 Valve seat disk EPDM/FKM 8 Valve seat ring PP/PVDF/316 SS

9 Connection assembly Includes items 10 to12 10 Cone/thread piece PP/PVDF/316 SS 11 Clamping ring PP/PVDF 12 Union nut PP/PVDF/316 SS 13 Vent valve screw PP/PVDF 14 Vent valve ball Ceramic/316 SS 15 Vent valve O-ring EPDM/FKM 16 Cabinet 20% glass filled PP 17 Power/alarm cable Rubber 18 Dosing head PP/PVDF/316 SS 19 Drive belt Rubber, polyamide-reinforced 20 Connecting rod Steel 21 Origo sensor 22 Crank shaft Steel 23 Power PCB 24 Operation PCB 25 Stepper motor 26 Drive frame Aluminium

Construction

Sectional drawing, DME (60 to 940)

DME

28 27 26

25 24

19 18

17 16 15

14 13 39

32 37

123438

5 6

10 11

78912

35343336

TM0 28599 0604

Material specification

Pos. Description Material options

1 Backplate 20% glass-filled PP 2 Spring DIN 17223 TYPE C 3 Cabinet 20% glass-filled PP 4 Origo sensor

Operation PCB

(printed circuit board) 6 Power cable Rubber 7Gear 8BLDC motor 9 Drain hole or leakage sensor 10 Threaded connection PV C 11 Union nut PP/PVDF 12 Connection assembly 13 O-ring EPDM/FKM 14 O-ring EPDM/FKM 15 Venting valve ball Ceramic 16 Spring Hastelloy C 17 Spring Hastelloy C 18 Venting valve house PP/PVDF 19 Venting valve tap PP/PVDF 20 O-ring EPDM/FKM 21 End cover Steel 22 Venting valve complete 23 O-ring EPDM/FKM

24 Valve seat PP/PVDF/SS 25 Valve ball

Ceramic/Glass/SS/ Hastelloy C

26 Valve casing PP/PVDF/SS



Spring Hastelloy C

27 28 O-ring EPDM/FKM 29 Valve assembly 30 Steel plate Steel 31 Dosing head PP/PVDF/SS 32 Safety membrane 33 Power PCB (printed circuit board) 34 Crank shaft Steel 35 I/O PCB (printed circuit board) 36 Connecting rod Steel 37 Steel plate Steel 38 Steel frame Steel

39 Diaphragm

Textile-reinforced EPDM, PTFE-coated

The pump is available with spring-loaded valves.

Spring material: Hastelloy. The spring is not shown in the sectional drawing.

Construction

Sectional drawing, DMS

DME

116

15 14 13

4 5

6 7 8

10 11 12

26 21

20 19 22

Construction

The DMS pump is a motor-driven diaphragm dosing pump consisting of the following main parts:

Dosing head: Designed with a minimum of clearance space to optimise the priming and deaerating capability. The dosing head has built-in valve housin gs.

Valves: Double-ball suction valve and single-ball discharge valve. Spring-loaded valves are available as an option.

Vent valve: For priming and deaeration complete with connection for a 1/4” tubing.

Connections: Sturdy and easy-to-use connections for various sizes of tubing, pipe thread or pipe cementing.

Diaphragm: PTFE-coated, textile-reinforced EPDM diaphragm designed for long life.

Backplate: With separation chamber, safety diaphragm and drain hole.

Drive unit: With diaphragm connecting rod, crank, beltdrive and synchronous motor, all mounted on a sturdy frame.

Cabinet: Containing drive unit, electronics, control panel and various electrical connections (DMS-A).



The pump is available with spring-loaded valves.

Spring material: Hastelloy. The spring is not shown in the sectional drawing.

2325

Material specification

Pos. Description Material options

1 Backplate 20% glass-filled PP 2 Diaphragm Textile-reinforced EPDM, PTFE-coated 3 Valve assembly Contains items 4 to 8 4O-ring EPDM/FKM



Valve casing PP/PVDF/Stainless steel

6 Valve ball Ceramic/316 SS 7 Valve seat disk EPDM/FKM 8 Valve seat O-ring PP/PVDF/316 SS

9 Connection assembly Contains items 10 to12 10 Cone/thread piece PP/PVDF/316 SS/PVC 11 Clamping ring PP/PVDF 12 Union nut PP/PVDF/316 SS 13 Vent valve screw PP/PVDF 14 Vent valve ball Ceramic/316 SS 15 Vent valve O-ring EPDM/FKM 16 Cabinet 20% glass-filled PP 17 Power/alarm cable Rubber 18 Dosing head PP/PVDF/316 SS 19 Drive belt Rubber, polyamide-reinforced 20 Connecting rod Steel

Dosing stoke auxiliary

spring 22 Crank shaft Steel 23 Power PCB 24 Operation PCB 25 Synchronous motor 26 Drive frame Aluminium

TM01 9995 3600

Performance curves

DME

DME 2-18

[psi]

240

200

160

120

DME 8-10

[psi]

140

120

100

[bar]

0.0 0.4 0.8 1.2 1.6 2.0 Q [l/h]

0.0 0.1 0.2 0.3 0.4 0.5 Q [US GPH]

[bar]

0 1 2 3 4 5 6 7 Q [l/h]

0.0 0.4 0.8 1.2 1.6 Q [US GPH]

TM02 9946 4604DME, DMS, 60 Hz

TM02 9947 4604TM02 9948 4604

DME 19-6

[psi]

100

DME 48-3

[psi]

[bar]

0 4 8 12 16 20 Q [l/h]

0 1 2 3 4 Q [US GPH]

[bar]

2.8

2.4

2.0

1.6

1.2

0.8

0.4

0.0

0 10 20 30 40 50 Q [l/h]

0 2 4 6 8 10 12 Q [US GPH]

TM02 9946 4604TM02 9950 4604

DME 12-6

[psi]

[bar]

0 2 4 6 8 10 Q [l/h]

0.0 0.5 1.0 1.5 2.0 2.5 Q [US GPH]

Performance curves

DME

DME 60-10

[bar]

[psi]

140

120

100

DME 150-4

[bar]

[psi]

0 10 20 30 40 50 Q [l/h]

0 4 8 12 Q [US GPH]

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

0 20 40 60 80 100 120 140 Q [l/h]

0 10 20 30 Q [US GPH]

DME 375-10

[bar]

[psi]

140

120

100

0 50 100 150 200 250 300 350 Q [l/h]

TM02 9951 4604

0 20 40 60 80 Q [US GPH]

TM02953604TM02 9954 4604

DME 940-4

[bar]

[psi]

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

0 100 200 300 400 500 600 700 800 900 Q [l/h]

TM02 9952 4604

0 50 100 150 200 Q [US GPH]

Performance curves

DMS

DMS 2-11

[psi]

180

160

140

120

100

DMS 4-7

[psi]

100

[bar]

0.0 0.5 1.0 1.5 2.0 2.5 Q [l/h]

0.0 0.1 0.2 0.3 0.4 0.5 0.6Q [US GPH]

[bar]

0.0 0.8 1.6 2.4 3.2 4.0 Q [l/h]

0.0 0.2 0.4 0.6 0.8 Q [US GPH]

DMS 8-5

[bar]

[psi]

0 1 2 3 4 5 6 7 Q [l/h]

TM02 9955 4604TM02 9955 4604

0.0 0.5 1.0 1.5 Q [US GPH]

TM02 9957 4604TM02 9958 4604

DMS 12-3

[bar]

[psi]

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

0 2 4 6 8 10 Q [l/h]

0.0 0.5 1.0 1.5 2.0 2.5 Q [US GPH]

Dimensions

Front-fitted control panel DME 2 to 48, DMS

DME and DMS

4 3/8

ml/h

100%

6 5/16

3 7/8

1.97

Side-fitted control panel DME 2 to 48, DMS

5.12 4 3/8

TM03 0238 4604

6 5/16

3 7/8

Dimensions are in inches (mm)

Pump type

A 5.4 (137) 7.56 (192) B 9.4 (239) 11.57 (294) C 1.4 (36) 0.59 (15) D 6.6 (168) 7.40 (188)

DME 2 DMS 2

DMS 4

ml/h

100%

DME 12 DMS 12

TM03 0239 4604

DME 19 DME 48

1.97

DME 8 DMS 8

Dimensions

DME (60 to 940)

DME and DMS

Dimensions are in inches (mm)

A 6.93 (176) 6.93 (176) 9.37 ( 238) 9.37 (238) B 7.8 (198) 7.8 (198) 8.58 (218) 8.58 (218) C 13.03 (331) 13.58 (345) 18.54 (471) 19.53 (496 D 11.18 (284) 11.18 (284) 14.33 ( 364) 14.33 (364) E 7.09 (180) 7.09 (180) 9.06 (230) 9.06 (230) F 17.48 (444) 17.48 (444) 21.26 (540) 21.22 (539) G 1.61 (41) 1.10 (28) 1.22 (31) 0.24 (6) H 2.91 (74) 2.91 (74) 3.74 (95) 3.74 (95)

I 7.36 (187) 7.36 (187) 9.69 (246) 9.69 (246)

DME 60 DME 150 DME 375 DME 940

TM03 0589 0305

Technical data

DME (2 to 48)

Pump DME 2 DME 8 DME 12 DME 19 DME 48

Maximum capacity without anti-cavitation 

Maximum capacity with anti-cavitation 

Maximum pressure

Maximum stroke frequency 

Mechanical data

Weight and size

Electrical data

Signal input

Signal output

Sound pressure The sound pressure level of the pump is low er th an 70 db ( A) . Approvals CE, VDE, cUL, UL, METI

At any back-pressure within the pump’s specified range when calibrated to the actual installation.



The maximum stroke frequency varies according to calibration.

Maximum suction lift: 3 ft.



Maximum wet/primed suction lift [ft (m)] 19.7 (6) Maximum suction lift when priming with wet valves [m] 5.9 (1.8) 9.8 (3) 9.8 (3) 9.8 (3) 9.8 (3)

Maximum viscosity with spring-loaded valves  Maximum viscosity without spring-loaded valves 

Maximum liquid temperature [F (°C)] 122 (50) Minimum liquid temperature [F (°C)] 32 (0) Maximum ambient temperature[F (°C)] 113 (45) Minimum ambient temperature[F (°C)] 32 (0) Accuracy of repeatability ±1% Weight [lb (kg)] 5 (2.3) 5 (2.3) 5 (2.3) 7.5 (3.4) 7.5 (3.4) Diaphragm diameter [in (mm)] 1.1 (28 ) 1.5 (38) 1.7 ( 4 3 .5 ) 2 . 2 ( 5 5 ) 3.03 (77) Supply voltage [V] 1 x 100-240 V, 50-60 Hz

Maximum current consumption [A] Maximum power consumption P

Enclosure class IP 65 Insulation class F Voltage in level sensor input [VDC] 5 Voltage in pulse input [VDC] 5 Minimum pulse-repetition period [ms] 3.3 Impedance in analog 0/4-20 mA input [Ω] 250 Maximum loop resistance in pulse signal circuit [Ω] 350 Maximum loop resistance in level signal circuit [Ω] 350 Maximum load of alarm relay output, at ohmic load [A] 2 Maximum voltage, alarm relay output [V] 250

[stroke/min]

[W]

[cps]

[l/h] 2.5 7.5 12 18.5 48 [GPH] 0.66 1.98 3.17 4.88 12.68 [l/h] 1.8 5.6 9 14.5 37 [GPH] 0.49 1.48 2.78 3.66 9.51 [bar] 18 10 6 6.2 2.6 [psi] 261 145 8 7 90 38

180 180 180 15 1 151

500 500 500 50 0 100 200 200 200 20 0 100

at 100 V 0.27 0.35 at 230 V 0.16 0.26

16.2 22.1

DME

Technical data

DME (60 to 940)

Pump DME 60 DME 150 DME 375 DME 940

Maximum capacity Minimum capacity Maximum capacity with anti-cavitation 75% [l/h]

Maximum capacity with anti-cavitation 50% [l/h] Maximum capacity with anti-cavitation 25% [l/h] Maximum pressure [psi (bar)] 145, (10) 58, (4) 145, (10) 58, (4)

Maximum stroke frequency [stroke/min] 160

Mechanical data

Weight and size

Electrical data

Cable data Power supply cable [ft, (m)] 4.9, (1.5)

Signal input

Signal output

Approvals CE, CB, VDE, PSE, CSA Sound pressure

level

Maximum suction lift: 3ft.



Maximum wet/primed suction lift [ft (m)] 19.7 (6) Maximum suction lift when priming with wet valves [ft (m)] 4.9 (1.5)

Maximum viscosity with spring-loaded valves  Maximum viscosity without spring-loaded valves 

Maximum liquid temperature [F, °C] 122 (50) Minimum liquid temperature [F, °C] 32 (0) Maximum ambient temperature [F, °C] 113 (45) Minimum ambient temperature [F, °C] 14 (-10) Accuracy of repeatability ±1% Weight [lbs, (kg)] 25.1, (11.4) 26, (11.8) 46.3, (21) 49.6, (22.5) Diaphragm diameter [in, (mm)] 3.1, (79) 4.2, (106) 4.9, (124) 6.8, (173) Supply voltage [V] 1 x 100-240 V, 50-60 Hz

Maximum current consumption [A] Maximum power consumption P

Enclosure class IP 65 Insulation class B

Voltage in level se nsor input [VDC] 5 Voltage in pulse input [VDC] 5 Minimum pulse-repetition period [ms] 3.3 Impedance in analog 0/4-20 mA input [Ω] 250 Maximum loop resistance in pulse signal circuit [Ω]350 Maximum loop resistance in level signal circuit [Ω]350 Maximum load of alarm relay output, at ohmic load [A] 2 Maximum voltage, alarm relay output [V]

The sound pressure level of the pump is lower than 70 dB (A).

[W]

[cps]

[GPH (l/h)]

[GPH (ml/h)]

[GPH (l/h)] [GPH (l/h)] [GPH (l/h)]

at 100 V 1.25 2.40 at 230 V 0.67 1.0

15.9, (60) 39.6, (150) 99.1, (375) 248.3, (940)

0.0198 (75)

11.9, (45) 29.6, (112) 74.2, (281) 186.2, (705)

7.9, (30) 19.8, (75) 49.7, (188) 124.2, (470)

4.0, (15) 10.0 (38) 24.8, (94) 62.1, (235)

0.0495

(187,5)

3000 cps at 50% capacity

67.1 240

200

0.1238

(468.75)

DME

0.3104 (1175)

Technical data

DMS

Pump DMS 2 DMS 4 DM S 8 D MS 12

DMS-A and AR, B

Maximum capacity 

Maximum pressure

Mechanical data

Weight and size

Electrical data

Signal input

Signal output Sound pressure The sound pressure level of the pump is low er th an 70 db ( A) .

Approvals CE, VDE cUL, UL, METI 

1 At any back-pressure within the pump’s specified range when calibrated to the actual installation.

The maximum stroke frequency varies according to calibration.



Maximum suction lift: 3 ft.

DMS-D: only CE and VDE.



Maximum stroke frequency 

Maximum wet/primed suction lift [ft, (m)] 19.7 (6) Maximum suction lift when priming with wet valves [ft, (m)] 5.9 (1.8) 6.6 (2) 9.8 (3) 9.8 (3)

Maximum viscosity with spring-loaded valves  Maximum viscosity without spring-loaded valves 

Maximum liquid temperature [F, °C] 122 (50) Minimum liquid temperature [F, °C] 32 (0) Maximum ambient temperature [F, °C] 113 (45) Minimum ambient temperature [F, °C] 32 (0) Accuracy of repeatability ±1% Weight [lbs, (kg)] 5, (2.3) Diaphragm diameter [in, (mm)] 1.1 (28) 1.3 (32) 1.5 (38) 1.8 (42.5)

Supply voltage

Maximum current consumption [A]

Maximum power consumption P Enclosure class IP 65

Insulation class F Voltage in level sensor input [VDC] 5 Voltage in pulse input [VDC] 5 Minimum pulse-repetition period [ms] 3.3 Impedance in 0/4-20 mA analog input [Ω] 250 Maximum loop resistance in pulse signal circuit [Ω] 350 Maximum loop resistance in level signal circuit [Ω] 350 Maximum load of alarm relay output at ohmic load [A] 2 Maximum voltage, alarm relay output [V] 250

[stroke/min]

[W]

DMS-D (50 Hz)

DMS-D (60 Hz)

DMS-A and AR, B 180 DMS-D (50 Hz)

DMS-D (60 Hz)

[mPas] (= cP)

[l/h] 2.5 4 7.5 12

[gph] 0.66 1.05 1.98 3.17

[l/h] 3.3 ± 20% 5.7 ±18% 8.7 ± 8% 13.7 ± 6%

[GPH] 0.87 ± 20% 1.5 ±18% 2.3 ± 8% 3.6 ± 6%

[l/h] 3.9 ± 20% 6.9 ±18% 10.4 ± 8% 16.4 ± 6%

[GPH] 1.03 ± 20% 1.82 ±18% 2.75 ± 8% 4.33 ± 6%

[bar] 11 7 5.4 3.4

[psi] 160 102 78 49

187.5 225

500 200

1 x 230 V –13%/+10%, 50/60 Hz

1 x 120 V –12%/+8%, 60 Hz

1 x 100 V ±6%, 50/60 Hz at 100 V 0.2 at 120 V 0.17 at 230 V 0.09

DMS

Pump selection

DME 2 to 12 - standard range

DME, 50/60 Hz, 100-240V with US 120V Plug

Pump Head Material DME 2-18 0.66 GPH (2.5 l/h) up to 261 psi (18 bar)

PVDF

DME 8-10 1.98 GPH (7.5 l/h) up to 145 psi (10 bar)

PVDF

DME 12-6 3.17 GPH (12 l/h) up to 89.9 psi (6.2 bar)

PVD

WEIGHTS: Shipping weights are approximate. * 1/4" = 0.17 ID x 0.25 OD; 3/8" = 0.25 ID x 0.375 OD; 1/2" = 0.375 ID x 0.5 OD

Control Variant

Valve Ball

Material

Ceramic 1/4 or 3/8 *

Ceramic 1/4 or 3/8 * FKM

Ceramic 1/4 or 3/8 *

Ceramic 1/4 or 3/8 * FKM

Ceramic 1/4 or 3/8 *

Ceram

Connections,Suction/

Discharge [in]

SS 1/4" N PT FKM

ic 1/4 or 3/8* FKM

SS 1/4" N PT FKM

Gasket

Material

EPDM

FKM

DME and DMS

Control

Position

Model

Front DME2-18 A-PP/E/C-F-21RRB 96470128

Side DME2-18 A-PP/E/C-S-21RRB 96470129

Front DME2-18 A-PP/V/C-F-21RRB 96470130

Side DME2-18 A-PP/V/C-S-21RRB 96470131

Front DME2-18 AR-PP/E/C-F-21RRB 96470135

Side DME2-18 AR-PP/E/C-S-21RRB 96470136

Front DME2-18 AR-PP/V/C-F-21RRB 96470137

Side DME2-18 AR-PP/V/C-S-21RRB 96470138

Front DME2-18 A-PV/V/C-F-21RRB 96470133

Side DME2-18 A-PV/V/C-S-21RRB 96470134

Front DME2-18 AR-PV/V/C-F-21RRB 96462440

Side DME2-18 AR-PV/V/C-S-21RRB 96470150

Front DME2-18 A-SS/V/SS-F-21VVB 96470153

Side DME2-18 A-SS/V/SS-S-21VVB 96470154

Front DME2-18 AR-SS/V/SS-F-21VVB 96470151

Side DME2-18 AR-SS/V/SS-S-21VVB 9 6470152

Front DME8-10 A-PP/E/C-F-21RRB 96470158

Side DME8-10 A-PP/E/C-S-21RRB 96470159

Front DME8-10 A-PP/V/C-F-21RRB 96470160

Side DME8-10 A-PP/V/C-S-21RRB 96470161

Front DME8-10 AR-PP/E/C-F-21RRB 96470219

Side DME8-10 AR-PP/E/C-S-21RRB 96470224

Front DME8-10 AR-PP/V/C-F-21RRB 96462441

Side DME8-10 AR-PP/V/C-S-21RRB 96470230

Front DME8-10 A-PV/V/C-F-21RRB 96470217

Side DME8-10 A-PV/V/C-S-21RRB 96470218

Front DME8-10 AR-PV/V/C-F-21RRB 96470243

Side DME8-10 AR-PV/V/C-S-21RRB 96470248

Front DME8-10 A-SS/V/SS-F-21VVB 96470268

Side DME8-10 A-SS/V/SS-S-21VVB 96470272

Front DME8-10 AR-SS/V/SS-F-21VVB 96470251

Side DME8-10 AR-SS/V/SS-S-21VVB 9 6470255

Front DME12-6 A-PP/E/C-F-21RRB 96470274

Side DME12-6 A-PP/E/C-S-21RRB 96470275

Front DME12-6 A-PP/V/C-F-21RRB 96470276

Side DME12-6 A-PP/V/C-S-21RRB 96470279

Front DME12-6 AR-PP/E/C-F-21RRB 96470293

Side DME12-6 AR-PP/E/C-S-21RRB 96470294

Front DME12-6 AR-PP/V/C-F-21RRB 96470296

Side DME12-6 AR-PP/V/C-S-21RRB 96470297

Front DME12-6 A-PV/V/C-F-21RRB 96470284

Side DME12-6 A-PV/V/C-S-21RRB 96470288

Front DME12-6 AR-PV/V/C-F-21RRB 96470328

Side DME12-6 AR-PV/V/C-S-21RRB 96470329

Front DME12-6 A-SS/V/SS-F-21VVB 96470331

Side DME12-6 A-SS/V/SS-S-21VVB 96470332

Front DME12-6 AR-SS/V/SS-F-21VVB 96470330

Side DME12-6AR-SS/V/SS-S-21VVB 96462476

Product Number

Ship Weight

[lbs]

5.0

Pump selection

DME 19 to 48 - standard range

DME, 50/60 Hz, 100-240V with US 120V Plug

Pump Head

Material

DME 19-6 4.88 GPH (18.5 l/h) up to 87 psi (6 bar)

PVDF

DME 48-3 12.68 GPH (48 l/h) up to 37.7 psi (2.6 bar)

PVDF

WEIGHTS: Shipping weights are approximate. * 1/4" = 0.17 ID x 0.25 OD; 3/8" = 0.25 ID x 0.375 OD; 1/2" = 0.375 ID x 0.5 OD

Control

Variant

Valve Ball

Material

Ceramic 3/8 or 1/2*

Ceramic 3/8 or 1/2* FKM

SS 3/8" NPT FKM

Ceramic 3/8 or 1/2*

Ceramic 3/8 or 1/2* FKM

SS 3/8" NPT FKM

Connections,

Suction/ Discharge

[in]

Gasket

Material

EPDM

FKM

EPDM

FKM

EPDM

FKM

EPDM

FKM

DME and DMS

Control

Position

Model

Front DME19-6 A-PP/E/C-F-21SSB 96470333

Side DME19-6 A-PP/E/C-S-21SSB 96470334

Front DME19-6 A-PP/V/C-F-21SSB 96470350

Side DME19-6 A-PP/V/C-S-21SSB 96470351

Front DME19-6 AR-PP/E/C-F-21SSB 96462477

Side DME19-6 AR-PP/E/C-S-21SSB 96470354

Front DME19-6 AR-PP/V/C-F-21SSB 96470355

Side DME19-6 AR-PP/V/C-S-21SSB 96470356

Front DME19-6 A-PV/V/C-F-21SSB 96470352

Side DME19-6 A-PV/V/C-S-21SSB 96470353

Front DME19-6 AR-PV/V/C-F-21SSB 96470357

Side DME19-6 AR-PV/V/C-S-21SSB 96470358

Front DME19-6 A-SS/V/SS-F-21YYB 96470361

Side DME19-6 A-SS/V/SS-S-21YYB 96470362

Front DME19-6 AR-SS/V/SS-F-21YYB 96470359

Side DME19-6 AR-SS/V/SS-S-21YYB 96470360

Front DME48-3 A-PP/E/C-F-21SSB 96470363

Side DME48-3 A-PP/E/C-S-21SSB 96470364

Front DME48-3 A-PP/V/C-F-21SSB 96470365

Side DME48-3 A-PP/V/C-S-21SSB 96470366

Front DME48-3 AR-PP/E/C-F-21SSB 96470370

Side DME48-3 AR-PP/E/C-S-21SSB 96470371

Front DME48-3 AR-PP/V/C-F-21SSB 96470372

Side DME48-3 AR-PP/V/C-S-21SSB 96470373

Front DME48-3 A-PV/V/C-F-21SSB 96470367

Side DME48-3 A-PV/V/C-S-21SSB 96470369

Front DME48-3 AR-PV/V/C-F-21SSB 96470374

Side DME48-3 AR-PV/V/C-S-21SSB 96462491

Front DME48-3 A-SS/V/SS-F-21YYB 96470377

Side DME48-3 A-SS/V/SS-S-21YYB 96470378

Front DME48-3 AR-SS/V/SS-F-21YYB 96470375

Side DME48-3 AR-SS/V/SS-S-21YYB 96470376

Product Number

Ship

Weight

[lbs]

7.5

Pump selection

DME 60 to 150 - standard range

DME, 50/60 Hz, 100-240V with US 120V Plug

Pump Head

Material

DME 60-10 15.85 GPH (60 l/h) up to 145 psi (10 bar)

PVDF

DME 150-4 39.6 GPH (150 l/h) up to 58 psi (4 bar)

PVDF

GHTS: Shipping weights are approximate.

WEI

Control

Variant

Valve Ball

Material

Ceramic 3/4" FNPT

Ceramic 3/4" FNPT FKM

SS 3/4" FNPT FKM

Ceramic 3/4" FNPT

Ceramic 3/4" FNPT FKM

SS 3/4" FNPT FKM

Connections,

Suction/

Discharge

Gasket

Material

EPDM

FKM

EPDM

FKM

EPDM

FKM

EPDM

FKM

DME and DMS

Control

Position

Front DME60-10 AR-PP/E/C-F-21A3A3B 96528925

Front DME60-10 AR-PP/V/C-F-21A3A3B 96528927

Front DME60-10 B-PP/E/C-F-21A3A3B 965289 73

Front DME60-10 B-PP/V/C-F-21A3A3B 965289 75

Front DME60-10 AR-PV/V/C-F-21A3A3B 96528929

Front DME60-10 B-PV/V/C-F-21A3A3B 965289 77

Front DME60-10 AR-SS/V/SS-F-21A3A3B 96528971

Front DME60-10 B-SS/V/SS-F-21A3A3B 96528980

Front DME150-4 AR-PP/E/C-F-21A3A3B 96528982

Front DME150-4 AR-PP/V/C-F-21A3A3B 96528984

Front DME150-4 B-PP/E/C-F-21A3A3B 96528990

Front DME150-4 B-PP/V/C-F-21A3A3B 96528994

Front DME150-4 AR-PV/V/C-F-21A3A3B 96528986

Front DME150-4 B-PV/V/C-F-21A3A3B 96528998

Front DME150-4 AR-SS/V/SS-F-21A3A3B 96528988

Front DME150-4 B-SS/V/SS-F-21A3A3B 96529001

Model

Side DME60-10 AR-PP/E/C-S-21A3A3B 96528926

Side DME60-10 AR-PP/V/C-S-21A3A3B 96528928

Side DME60-10 B-PP/E/C-S-21A3A3B 96528974

Side DME60-10 B-PP/V/C-S-21A3A3B 96528976

Side DME60-10 AR-PV/V/C-S-21A3A3B 96528970

Side DME60-10 B-PV/V/C-S-21A3A3B 96528978

Side DME60-10 AR-SS/V/SS-S-21A3A3B 96528972

Side DME60-10 B-SS/V/SS-S-21A3A3B 96528981

Side DME150-4 AR-PP/E/C-S-21A3A3B 96528983

Side DME150-4 AR-PP/V/C-S-21A3A3B 96528985

Side DME150-4 B-PP/E/C-S-21A3A3B 96528991

Side DME150-4 B-PP/V/C-S-21A3A3B 96528996

Side DME150-4 AR-PV/V/C-S-21A3A3B 96528987

Side DME150-4 B-PV/V/C-S-21A3A3B 96528999

Side DME150-4 AR-SS/V/SS-S-21A3A3B 96528989

Side DME150-4 B-SS/V/SS-S-21A3A3B 965290

Product Number

Ship

Weight

[lbs]

Pump selection

DME 375 to 940 - standard range

DME, 50/60 Hz, 100-240V with US 120V Plug

Pump Head

Material

DME 375-10 99.06 GPH (375 l/h) up to 145 psi (10 bar)

PVDF

DME 940-4 248.3 GPH (940 l/h) up to 58 psi (4 bar)

PVDF

WEIGHTS: Shipping weights are approximate.

Control

Variant

Valve Ball

Material

Glass 1 1/4" FNPT

Glass 1 1/4" FNPT FKM

SS 1 1/4" FNPT FKM

Glass 1 1/4" FNPT

Glass 1 1/4" FNPT FKM

SS 1 1/4" FNPT FKM

Connections,

Suction/

Discharge

Gasket

Material

EPDM

FKM

DME and DMS

Control

Position

Front DME375-10 AR-PP/E/G-F-21A4A4B 96529006

Front DME375-10 AR-PP/V/G-F-21A4A4B 96529116

Front DME375-10 B-PP/E/G-F-21A4A4B 96529123

Front DME375-10 B-PP/V/G-F-21A4A4B 96529125

Front DME375-10 AR-PV/V/G-F-21A4A4B 96529118

Front DME375-10 B-PV/V/G-F-21A4A4B 96529128

Front DME375-10 AR-SS/V/SS-F-21A4A4B 96529120

Front DME375-10 B-SS/V/SS-F-21A4A4B 96529132

Front DME940-4 AR-PP/ E/G-F-21A4A4B 96529137

Front DME940-4 AR-PP/ V/G-F-21A4A4B 96529151

Front DME940-4 B-PP/E/G-F-21A4A4B 96529163

Front DME940-4 B-PP/V/G-F-21A4A4B 96529165

Front DME940-4 AR-PV/ V/G-F-21A4A4B 96529158

Front DME940-4 B-PV/V/G-F-21A4A4B 96529167

Front DME940-4 AR-SS/ V/SS-F-21A4A4B 96529161

Front DME940-4 B-SS/V/SS-F-21A4A4B 96529169

Model

Side DME375-10 AR-PP/E/G-S-21A4A4B 96529114

Side DME375-10 AR-PP/V/G-S-21A4A4B 96529117

Side DME375-10 B-PP/E/G-S-21A4A4B 96529124

Side DME375-10 B-PP/V/G-S-21A4A4B 96529126

Side DME375-10 AR-PV/V/G-S-21A4A4B 96529119

Side DME375-10 B-PV/V/G-S-21A4A4B 96529130

Side DME375-10 AR-SS/V/SS-S-21A4A4B 96529121

Side DME375-10 B-SS/V/SS-S-21A4A4B 96529135

Side DME940-4 AR-PP/E/G-S-21A 4A4B 96529139

Side DME940-4 AR-PP/V/G-S-21A 4A4B 96529155

Side DME940-4 B-PP/E/G-S-21A4A4B 96529164

Side DME940-4 B-PP/V/G-S-21A4A4B 96529166

Side DME940-4 AR-PV/V/G-S-21A 4A4B 96529160

Side DME940-4 B-PV/V/G-S-21A4A4B 96529168

Side DME940-4 AR-SS/V/SS-S-21 A4A4B 96529162

Side DME940-4 B-SS/V/SS-S-21A4A4B 96529170

Product Number

Ship

Weight

[lbs]

Pump selection

DMS 2 to 4 - standard range

DMS, 60 Hz, 120V with US 120V Plug

Pump Head

Material

DMS 2-11 0.66 GPH (2.5 l/h) up to 160 psi (11 bar)

PVDF

DMS 4-7 1.05 GPH (4 l/h) up to 101.5 psi (7 bar)

PVDF

WEIGHTS: Shipping weights are approximate. * See pg 32 for DMS D capacity range. ** 1/4" = 0.17 ID x 0.25 OD; 3/8" = 0.25 ID x 0.375 OD; 1/2" = 0.375 ID x 0.5 OD.

Control

Variant

Valve Ball

Material

AR FKM

D* FK M None DMS2-11 D-PV/V/C-X-21RRB 96508019

AR FKM

D* FK M None DMS2-11 D-SS/V/SS-X-21VVB 96508090

AR FKM

D* FKM None DMS4-7 D-PV/V/C-X-21RRB 96508093

AR FKM

D* FKM None DMS4-7 D-SS/V/SS-X -21VVB 96508094

Ceramic 1/4 or 3/8**

B FKM Front DMS2-11 B-PV/V/C-F-21RRB 96469467

SS 1/4" NPT

B FKM Front DMS2-11 B-SS/V/SS-F-21VVB 96462492

Ceramic 1/4 or 3/8**

B FKM Front DMS4-7 B-PV/V/C-F-21RRB 96469514

B FKM Front DMS4-7 B-SS/V/SS-F-21VVB 96462515

Connections,

Suction/Discharge

[in]

1/4" NP

Gasket

Material

EPDM

FKM

EPDM

FKM

EPDM Front DMS2-11 B-PP/E/C-F-21RRB 96469451

FKM Front DMS2-11 B-PP/V/C-F-21RRB 96469456

EPDM None DMS2-11 D-PP/E/C-X-21RRB 96508016

FKM None DMS2-11 D-PP/V/C-X-21RRB 96508017 FKM

FKM

EPDM

FKM

EPDM

FKM

EPDM Front DMS4-7 B-PP/E/C-F-21RRB 96469513

FKM Front DMS4-7 B-PP/V/C-F-21RRB 96469493

EPDM None DMS4-7 D-PP/E/C-X-21RRB 96508091

FKM None DMS4-7 D-PP/V/C-X-21RRB 96508092 FKM

FKM

DME and DMS

Control

Position

Model

Front DMS2-11 A-PP/E/C-F-21RRB 96469328

Side DMS2-11 A-PP/E/C-S-21RRB 96469358

Front DMS2-11 A-PP/V/C-F-21RRB 96469376

Side DMS2-11 A-PP/V/C-S-21RRB 96469377

Front DMS2-11 AR-PP/E/C-F-21RRB 96469391

Side DMS2-11 AR-PP/E/C-S-21RRB 96469392

Front DMS2-11 AR-PP/V/C-F-21RRB 96469394

Side DMS2-11 AR-PP/V/C-S-21RRB 96469399

Front DMS2-11 A-PV/V/C-F-21RRB 96469378

Side DMS2-11 A-PV/V/C-S-21RRB 96469390

Front DMS2-11 AR-PV/V/C-F-21RRB 96469403

Side DMS2-11 AR-PV/V/C-S-21RRB 96469408

Front DMS2-11 A-SS/V/SS-F-21VVB 96469419

Side DMS2-11 A-SS/V/SS-S-21VVB 96469424

Front DMS2-11 AR-SS/V/SS-F-21VVB 96469411

Side DMS2-11 AR-SS/V/SS-S-21VVB 96469414

Front DMS4-7 A-PP/E/C-F -21RRB 96469468

Side DMS4-7 A-PP/E/C-S-21RRB 96469469

Front DMS4-7 A-PP/V/C-F -21RRB 96469470

Side DMS4-7 A-PP/V/C-S-21RRB 96469471

Front DMS4-7 AR-PP/E/C- F-21RRB 96469474

Side DMS4-7 AR-PP/E/C-S-21RRB 96469487

Front DMS4-7 AR-PP/V/C- F-21RRB 96469489

Side DMS4-7 AR-PP/V/C-S-21RRB 96469490

Front DMS4-7 A-PV/V/C-F -21RRB 96469472

Side DMS4-7 A-PV/V/C-S-21RRB 96469473

Front DMS4-7 AR-PV/V/C- F-21RRB 96469492

Side DMS4-7 AR-PV/V/C-S-21RRB 96469508

Front DMS4-7 A-SS/V/SS-F-21VVB 96469511

Side DMS4-7 A-SS/V/SS-S-21VVB 96469512

Front DMS4-7 AR-SS/V/SS-F-21VVB 96469509

Side DMS4-7 AR-SS/V/SS-S-21VVB 96469510

Product Number

Ship

Weight

[lbs]

5,0

5.0

Pump selection

DMS 8 to 12 - standard range

DMS, 60 Hz, 120V with US 120V Plug

Pump Head

Material

DMS 8-5 1.98 GPH (7.5 l/h) up to 78.3 psi (5.4 bar)

PVDF

DMS 12-3 3.17 GPH (12 l/h) up to 49.3 psi (3.4 bar)

PVDF

WEIGHTS: Shipping weights are approximate. * See pg 32 for DMS D capacity range. ** 1/4" = 0.17 ID x 0.25 OD; 3/8" = 0.25 ID x 0.375 OD; 1/2" = 0.375 ID x 0.5 OD.

Control Variant

Valve Ball

Material

AR FKM

B FKM Front DMS8-5 B-PV/V/C-F-21RRB 96469682

D* FKM None DMS8-5 D-PV/V/C-X-21RRB 96508098

AR FKM

B FKM Front DMS8-5 B-SS/V/SS-F-21VVB 96462686

D* FKM None DMS8-5 D-SS/V/SS-X-21VVB 96508099

AR FKM

B FKM Front DMS12-3 B-PV/V/C-F-21RRB 96469786

D* FKM None DMS12-3 D-PV/V/C-X-21RRB 96508103

AR FKM

B FKM Front DMS12-3 B-SS/V/SS-F-21VVB 96469791

D* FKM None DMS12-3 D-SS/V/SS-X-21VVB 96508104

Ceramic 1/4 or 3/8**

SS 1/4" NPT

Ceramic 1/4 or 3/8**

Connections,

Suction/ Discharge

[in]

1/4" NP

Gasket

Material

EPDM

FKM

EPDM

FKM

EPDM Front DMS8-5 B-PP/E/C-F-21RRB 96469676

FKM Front DMS8-5 B-PP/V/C-F-21RRB 96469678

EPDM None DMS8-5 D-PP/E/C-X-21RRB 965080 95

FKM None DMS8-5 D-PP/V/C-X-21RRB 96508097 FKM

FKM

EPDM

FKM

EPDM

FKM

EPDM Front DMS12-3 B-PP/E/C-F-21RRB 96469775

FKM Front DMS12-3 B-PP/V/C-F-21RRB 96469777

EPDM None DMS12-3 D-PP/E/C-X-21RRB 96508100

FKM None DMS12-3 D-PP/V/C-X-21RRB 96508101 FKM

FKM

DME and DMS

Control

Position

Front DMS8-5 A-PP/E/C-F-21RRB 96469516

Side DMS8-5 A-PP/E/C-S-21RRB 96469523

Front DMS8-5 A-PP/V/C-F-21RRB 96469529

Side DMS8-5 A-PP/V/C-S-21RRB 96469534

Front DMS8-5 AR-PP/E/C-F-21RRB 96462494

Side DMS8-5 AR-PP/E/C-S-21RRB 96469637

Front DMS8-5 AR-PP/V/C-F-21RRB 96469638

Side DMS8-5 AR-PP/V/C-S-21RRB 96469651

Front DMS8-5 A-PV/V/C-F-21RRB 96469537

Side DMS8-5 A-PV/V/C-S-21RRB 96469636

Front DMS8-5 AR-PV/V/C-F-21RRB 96469656

Side DMS8-5 AR-PV/V/C-S-21RRB 96469659

Front DMS8-5 A-SS/V/SS-F-21VVB 96469672

Side DMS8-5 A-SS/V/SS-S-21VVB 96469675

Front DMS8-5 AR-SS/V/SS-F-21VVB 96469663

Side DMS8-5 AR-SS/V/SS-S-21VVB 96469668

Front DMS12-3 A-PP/E/C-F-21RRB 96469700

Side DMS12-3 A-PP/E/C-S-21RRB 96469703

Front DMS12-3 A-PP/V/C-F-21RRB 96469707

Side DMS12-3 A-PP/V/C-S-21RRB 96469711

Front DMS12-3 AR-PP/E/C-F-21RRB 96469722

Side DMS12-3 AR-PP/E/C-S-21RRB 96469726

Front DMS12-3 AR-PP/V/C-F-21RRB 96469730

Side DMS12-3 AR-PP/V/C-S-21RRB 96469734

Front DMS12-3 A-PV/V/C-F-21RRB 96469714

Side DMS12-3 A-PV/V/C-S-21RRB 96469718

Front DMS12-3 AR-PV/V/C-F-21RRB 96469735

Side DMS12-3 AR-PV/V/C-S-21RRB 96462495

Front DMS12-3 A-SS/V/SS-F-21VVB 96469766

Side DMS12-3 A-SS/V/SS-S-21VVB 96469771

Front DMS12-3 AR-SS/V/SS-F-21VVB 96469763

Side DMS12-3 AR-SS/V/SS-S-21VVB 96469764

Model

Material Number

Ship

Weight

[lbs]

5.0

Pump selection

Non-standard options

Option Available with Spring-loaded check valves DME, DMS Profibus DME GENibus DME 2 to 48 PTFE check valves with Ceramic or PTFE

balls PTFE balls in PP or PVDF check valves DME 2 to 48, DMS SS balls in PP or PVDF check valves DME, DMS 1/2" NPT connections on PP or PVDF

pumps Metric inlet/discharge connection DME, DMS International supply voltages/plug types DME, DMS PTFE gaskets DME 60 to 940 Hastelloy C balls DME 60 to 940

Please contact the factory for ordering information.

DME 2 to 48, DMS

DME and DMS

Pumped liquids

DME and DMS

List of pumped liquids

The resistance table below is intended as a general guide for material resistance (at room temperature), and does not replace testing of the chemicals and pump materials under specific working conditions.

The data shown are based upon information from various sources available, but many factors (purity, temperature, abrasive particles, etc.) may affect the chemical resistance of a given material. Note: Some of the liquids in this table may be toxic, corrosive or hazardous.

Please be careful when handling these liquids.

Materials

Pump housing Gasket Ball

Pumped liquid 20°C

Acetic acid CH3COOH

Aluminium chloride AlCl Aluminium sulphate Al Ammonia, aqueous NH

Calcium hydroxide Calcium hypochlorite Ca(OCl)

Chromic acid

Copper sulphate CuSO Ferric chloride Ferric sulphate

Ferrous chloride FeCl Ferrous sulphate FeSO

Hydrochloric acid HCl Hydrogen peroxide H

Nitric acid HNO

Peracetic acid CH Potassium hydroxide KOH 50 z – zz– zzzz – Potassium permanganate KMnO Sodium chlorate NaClO Sodium chloride NaCl 30 zz– zzzzzz zz Sodium chlorite NaClO

Sodium hydroxide NaOH

Sodium hypochlorite NaOCl 20 z – zzzzzzzz Sodium sulphide Na

Sodium sulphite Sulphurous acid H

Sulphuric acid

z Suitable.  Limited.

– Not suitable.

(SO4)

OH 28 zzzz – zzzz –

Ca(OH)

H2CrO

FeCl

Fe2(SO4)

2O2

COOOH 5 z – z – zzzzz

Na2SO

2SO3

H2SO

Risk of crystallisation.



Reacts violently with water and generates much heat. (Pump should be ab solutely dry before dosing sulphuric acid.)



Must be fluoride-free when glass balls are used.



In neutral solutions.

Saturated solution 0.1%.



Concentration

PVDF

316 SS

PVC

FKM

EPDM

CSM

PTFE

Centellen C

25 zzzz – zzzzz 60 zzzz –  – zz z 85 zzz ––––zzz

4 3

S30zzzzzzzzzz–

40 zz– zzzzzzzz 60 zzzzzzzzzzz

zzzzzzzzzz – 20 z – zzzzzzzz 10 zzzzzzzzzzz 30 – z – zzzzzz 40 – z – zz– zzzz 50 – z – zz– zzzz 30 zzzzzzzzzzz

100 zz– zzzzzzzz 100 zzzzzzzzzzz 100 zz– zzzzzzzz

50 zzzzzzzzzzz

< 25 zz– zzzzz zz

25-37 zz– z – z – zz z

30 zzzzzzzzz 10 zzzzzzzzzzz 30 zzzzzzzz – zz 40 zzzzz– z – zz 70 – zz– z ––z – zz

10 zzzz – zzzzzz 30 zzzzzzz zz

20 z ––zz zzzzz 20 zz zz z zz – 30 z – zzzzzz– 50 z – zzzzzz–

20 zzzzzzzzzz –

6 zzzzzz zzzz

< 80 zz– zzz z

80-98 z ––z ––zzz–

Ceramic

Glass

Accessories

Grundfos offers a comprehensive range of accessories covering every need when dosing with Grundfos dosing pumps.

Overview

Flow indicator

See page 51

Installation kit

See page 42

Multifunction valve

See page 49

Tubing

See page 45

Back-pressure or relief

See page 57

Automatic vent valve

See page 60

Priming aid

See page 62

Injection valve

See page 47

Pulsation dampener

See page 61

See page 43

Wall bracket

See page 67

Dosing monitor

See page 50

able and plug

Rigid suction line

See page 53

Foot valve

See page 46

with level sensors

See page 53

Level control unit

See page 53

Tank

See page 63

Hand mixer

See page 66

TM02 2099 3301

Accessories

Installation kit

The installation kit includes:

• foot non-return valve with strainer and weight

• injection non-return valve, spring-lo aded

• 20 ft PE discharge tubing

• 6 ft m PVC suction tubing

• 6 ft m PVC vent tubing.

Installation kit

Max. 20 ft

Max. 6 ft

Pump type

DME 2 to 48 DMS

Housing Ball Gasket Suction Vent

PVDF FKM Ceramic

Inner/Outer tubing diameter sizes

Tube size ID OD

1/4" 0.17" 1/4" 3/8" 1/4" 3/8" 1/2" 3/8" 1/2"

TM01 8956 0900

Materials Tubing Connectio ns

1/4" 1/4" 96480670

EPDM

Ceramic

FKM

3/8" 1/4" 96479881 1/2" 1/4" 96479947 1/4" 1/4" 96480674 3/8" 1/4" 96479898 1/2" 1/4" 96479948 1/4" 1/4" 96480675 3/8" 1/4" 96479899 1/2" 1/4" 96479949

Product Number

TM02 21083401

Accessories

Cable and plug

Cable and plug for connection of pump to external control devices, such as process controllers, flow meters, start/stop contacts, and level sensors.

Grundfos level control units are factory-fitted with cable and plug connection for Grundfos dosing pumps.

The cables and plugs fit all dosing pumps, types DME and DMS-A.

Cable material: PUR (0.34 mm Plug type: M12.

)

Cable and plug

TM01 8955 0900

Signal

Pulse, 0/4-20 mA, start/stop 5

Dual-level or stop signal 4

Stop dosing input and output* 5

Alarm Relay Cable*

)

Only DME 60 to 940

Note - DME 2 to 48 and DMS AR versions have alarm relay cable hard-wired to pump.

Number of

poles

Control cable with plug Plug terminal without cable - 96440449

Control cable with plug 6.5 96440450 Control cable with plug 16 96449451 Plug terminal without cable - 96440452 Extension cable 6.5 96483235 Control cable with plug 6.5 96527109 Control cable with plug 16 96527111 Relay cable with plug 6.5 96534214 Relay cable with plug 16 96534215

Type

Cable length

[ft]

6.5 96440447 16 96440448

Product number

Accessories

Diaphragm leakage sensor (DME 60 to 940)

Optoelectronic leakage sensor to be inserted in the drain hole behind the diaphragm for sensing diaphragm breakage or leakage.

The sensor unit consists of:

• Transmitter receiver

• Holder for fitting sensor in the backplate

• M12 plug and wire to transmit signal to pump. When the liquid gets into contact with the sensor, the

light refraction changes, causing the sensor to emit a signal.

The signal emitted from the sensor triggers the pump to stop dosing and give pump output alarm.

Diaphragm leakage sensor

GR 8211p

Pump type Size Type Cable length [m] Product number

DME 60-940 (l/h) M12

Leakage sensor

M12

0.5 m 96534443

Accessories

Tubing

Tubing in various materials, sizes and lengths.

Tubing

TM01 8958 0900

Inner/outer diameter

(in)

0.17 x 1/4 PVC 85 20 91127749

1/4 x 3/8

3/8 x 1/2 PE 123

Material

PVC 73 100 91127750

PE 192

ETFE 290 100 91127753

Maximum pressure

(psi)

Length

(ft)

20 91127825

100 91127751

20 91127826

100 91127752

Product Number

Accessories

Foot valve

Foot valve complete with non-return valve, strainer and tube or pipe connection.

Dimensions

DN 4, DN 8 DN 6, DN 10, DN 15, DN 20, DN 25

Tubing/non-return valve Hose clamp Pipe cementing

Foot valve

TM01 9285 1600/GR8109

Non-return valve

TM01 9276 1600/TM02 6433

Max flow rate

GPH (l/h) Housing Gasket Ball Type ID/OD or NPT ø (in) L (in)

4 (15) DN 4

12.7 (48) DN 6 SS CSM SS NPT 1/4" 1.3 1.5 96479794

19 (72) DN 8

39.6 (150) DN 10 SS CSM SS NPT 1/2" 2 2.2 96480625

99.1 (375) DN 15 SS CSM SS NPT 1/2" 2.5 3.7 96480627

248.3 (940) DN 25 SS CSM SS NPT 1" 3.5 4.7 96480628

248.3 (940) NPT 3/4"

248.3 (940) NPT 1 1/4"

Size

PVDF FKM Ceramic Tubing

PVDF FKM 96566139

PVDF FKM 96566147

Materials Connection Dimensions

EPDM Ceramic Tubing

FKM Ceramic Tubing

EPDM Ceramic Tubing

SS FKM SS 96537921 PP EPDM PP FKM 96566146

SS FKM SS 96537970

FKM Ceramic Tubing

EPDM

FKM 96566138

Ceramic

Glass

NPT 3/4" 3/4"

NPT 1 1/4" 1 1/4"

0.17" x 1/4" 1/4" x 3/8" 96479782

0.17" x 1/4" 96480589 1/4" x 3/8" 96479784

1/4" x 3/8" 3/8" x 1/2" 96479798 1/4" x 3/8" 96480622 3/8" x 1/2" 96480623 1/4" x 3/8" 96480624 1/4" x 3/8" 96479801

TM01 2201 1600

Product Number

96480503

1.4 2.8

96480621

1.4 2.8

96566136

96566145

TM01 9277 1600

Accessories

Injection valve

Injection valve complete with spring-loaded non-return valve, injection pipe and tube or pipe connection. Spring material: Hastelloy

Opening pressure: DN 4, DN 8: 10 psi (0.7 bar) DN 6, DN 10, DN 15, DN 25: 16 psi (1.1 bar).

Maximum temperature: PP, PVDF: 122 F (50 °C) PVC: 104 F (40 °C) Stainless steel: 176 F (80 °C).

Dimensions

DN 4, DN 8 DN 6, DN 10, DN 15, DN 20, DN 25

Injection valve

GR8107 - GR7098

Non-return valve

TM01 9278 3100 - TM02 6434

Max flow rate

GPH. (l/h) Housing Gasket Ball Type ID/OD or NPT d (in) L (in)

3.2 (12) DN 4

19 (72)

19 (72) DN 8

39.6 (150) DN 10

248.3 (940) NPT 3/4"

248.3 (940) N PT 1 1/4"

Size

PVDF FKM Ceramic Tubing

DN 6 DN 6 1/2" 96480629

PVDF FKM Ceramic Tubing

PVDF FKM 96566144

PVDF FKM 96566152

Materials Connection Dimensions

EPDM Ceramic Tubing

FKM Ceramic Tubing

SS AF SS NPT

PVC FK M Glass Tubing 1/4" x 3/8" 1/2" NPT 3.9 91129485

SS CSM SS NPT 3/8" 1" NPT 3.9 96480640 PP

SS FKM SS 96537923 PP EPDM PP FKM 96566149

SS FKM SS 96537971

EPDM Ceramic Tubing

FKM Ceramic Tubing 1/4" x 3/8" 96480646

EPDM

FKM 96566143

Ceramic

Glass

NPT 3/4" 3/4" NPT

NPT 1 1/4" 1 1/4" NPT

TM01 9279 1600

0.17" x 1/4" 1/4" x 3/8" 96479805

0.17" x 1/4" 96480642 1/4" x 3/8" 96479806

0.17" x 1/4" 96480643 1/4" x 3/8" 96479807

1/4"

1/4" x 3/8" 3/8" x 1/2" 96480645

3/8" x 1/2" 96479808 1/4" x 3/8" 96480647

3/8"x1/2" 96479809

1/2" NPT 1.3

1/2" NPT 3.9

1/2" NPT 1.3

Product Number

96480641

96479804

96480644

96566142

96566148

Accessories

Hot injection valve

The hot injection valve kit is a complete assembly with shut-off valve, pipe, and tubing connection fitting for chemical injection into steam and hot water applications.

It allows for direct dosing into systems with a maximum liquid temperature of 302 F (150 °C) at the point of injection.

The hot injection valve kit is delivered non-assembled to facilitate adaptation to the actual appli cation.

Hot injection valve

Materials:

Shut-off ball valve 316 SS Pipe 316 SS Pipe connection 316 SS Tubing connection PVDF Max. injection point temperature 302 F (150 °C)

Dimensions:

Shut-off ball valve 1/2" Pipe 8/10 mm Pipe connection 1/2" Tubing connection

Max. flow rate GPH [l/h] Size

5.3 (20) D N 4 PVDF FKM Ceramic Tubing 3/8" / 1/2" 96567703

3/8" ID 1/2" OD.

Material Connection

Connection Gasket Ball Type Tubing diameter

GR 7506

Product number

Accessories

Multifunction valve

Compact valve unit for direct mounting on the pump discharge connection. The valve has four functions:

1. Constant counter-pressure

2. Anti-siphoning

3. Pump protection

4. Manual pressure relief.

Relief pressure: 160 psi (11 bar) Constant counter pressure: 22 psi (1.5 bar) Maximum volume: 13 GPH (50 l/h).

Multifunction valve

Dimensions (mm)

Pump type

SS DME, DMS* PVDF FKM PTFE M28 x 2 M28 x 2 96497411

DME 2 to 48 DMS

* M28 x 2 fits stainless steel pump heads

Housing Gasket Diap hragm A E

PVDF FKM PTFE M30 x 3.5 M30 x 3.5 96440586

PVC EPDM PTFE M30 x 3.5 M30 x 3.5 96496470 PVC FKM PTFE M30 x 3.5 M30 x 3.5 96446752

Materials Dimensions

EPDM PTFE M30 x 3.5 M30 x 3.5 96440584

FKM PTFE M30 x 3.5 M30 x 3.5 96440585

Product Number

TM01 9583 2100 - TM01 8961 0900

TM01 2220 1498

Accessories

Dosing monitor

The dosing monitor is used in connection with the dosing monitoring function of DME 2 to 48, and DMS-A, AR pumps.

The monitor sends a pulse signal (closed contact) for every measured dosing stroke.

As the DME pump will often operate without pulsation on the discharge side, the monitor must always be installed on the suction side. The monitor for a DMS pump can be installed on both suction and discharge side.

Maximum pressure: 145 psi (10 bar) Maximum volume: 13 GPH (50 l/h) Maximum liquid temperature: 95 F (35 °C) Maximum liquid viscosity: 2 0 cps Maximum load of pulse

transmitter (reed contact): 48 VAC/VDC, 0.5 A Materials in contact with liquid: PMMA/PVC/FKM.

Dosing monitor

TM02 2472 4401

Dosing stroke

Dosing stroke measured

Monitor mounted on suction side (DME and DMS)

measured

Monitor mounted on discharge side (DMS only)

Monitor mounted in dosing tube. In discharge tube: DMS In suction tube: DME and DMS

Dosing stroke measured

Selection table

Mounting Pump head Gasket Material Connection kit Product number

FKM PVDF

Inline PP, PVDF

Pump discharge* PP, PVDF

Pump inlet PP, PVDF

*Not suitable for DME pumps Not stuitable for SS pump heads

FKM PP 96470725

EPDM PVDF 96493010

FKM Not needed 96470723

EPDM Pump connection is used on inlet of moni tor 96492899

FKM Not needed 96470724

EPDM Pump connection is used on inlet of moni tor 96493011

Includes 1/4", 3/8" and 1/2" tubing connections

TM02 2029 3201 - TM02 2030 3201 - TM02 2031 3201

96470726

Accessories

Flow indicator

The flow indicator is used for discharge monitoring. When the dosing pump is discharging liquid, the white

ball will jump in the transparent pipe. Each dosing stroke causes a ball jump. The design of the flow indicator allows ball movements to be seen at flow rates from 0.026 to 11.9 GPH.

At a steady flow, the ball will always be in the top position.

The flow indicator installs and retrofits easily. Material: PVC grey, PVC transparent,

PVDF, FKM, ceramic AI Maximum pressure: 145 psi (10 bar) Maximum pulsed flow: 11.9 GPH (45 l/h).

2O3

Flow indicator

Dimensions

Pump type

DME 2 to 48

DMS

TM01 9791 3100

TM01 9800 3200

Dimensions

A B C [mm] D [mm]

M30 x 3.5 M30 x 3.5 44 55 96446763

Product number

Accessories

Adaptor

The adaptors are used for the connection of DME and DMS pumps to suction and discharge tubing sizes other than Grundfos standard sizes.

The product number comprises two sets.

Adaptor

TM02 2470 4401

Tubing connections (without union nut)

Pump type

DM E 2 to 48

DMS

ID OD

0.17" 1/4"

1/4" 3/8"

3/8" 1/2"

Size

Male threaded connection (with union nut)

Pump type

P P or P V D F

DME 2 to 48, DMS

Union nut Male NPT

M30 x 3.5 1/2"

Connection

Female threaded connection (with union nut)

Pump type

DME 60, DME 150 3/4" NPT

DME 375, DME 940 1 1/4" NPT

Size

Material Product Number

PP 91128441

PVDF 91128442

PP 91128437

PVDF 91128438

PP 91128439

PVDF 91128440

Material Product Number

PP 96560564

PVDF 96560570

Material Product Number

PVC 96537892

SS 96537894

PVC 96537893

SS 96537895

Accessories

Level control unit

For dosing pumps with level control input (variant A), complete with level sensors (NO-contacts), ceramic weight, cable and plug for pump connection.

Material: PVC Level cable length: 8.2 ft Level plug type: M12, 4-pole Maximum load of

level contacts: 50 V, 0.5 A Function of level contacts:

Low level/empty tank = closed contact Product number: 96440539.

Dimensions

TM01 9567 1600

TM01 9587 2100

Accessories

Rigid suction line

The pre-assembled rigid suction line features an adjustable length for use with a tank. It consists of foot valve with strainer, rigid suction pipe, tank connection thread, and suction tube.

For control variant A pumps, the suction line is available with level sensors (NO-contacts) for warning and empty-tank signals, supplied complete with cable and plug for pump connection.

Material: PVC Material, wetted parts: PVC, glass Suction tubing length: 4.9 ft, PVC-tube Level cable length: 4.9 ft Level plug type: M12, 4-pole Maximum flow: 13 GPH (50 l/h) Maximum load of

level contacts: 50 V, 0.5 A Function of level contacts:

Low level/empty tank = closed contact PE screw cap: 15/16 in (33.5 mm) Product Number: 96483418.

Rigid suction line

TM02 4551 1102/TM01 9288 1600

Accessories

Dimensions [mm]

With level sensors Without level sensors

Rigid suction line

TM01 2202 4701

Maximum Length (in) Grundfos tank size (l, US Gal)

21 60 (16)

29 100 (26)

31 200 (53)

35 300 (79)

44 500 (132)

49 1000 (264)

TM01 2377 1498

Suction Tubing (in) Product Number

ID OD with level sensors without level sensors

0.17 1/4 96480729 96480710 1/4 3/8 96479974 96480716 3/8 1/2 96480737 96480723

0.17 1/4 96480730 96480711 1/4 3/8 96480734 96480717 3/8 1/2 96480738 96480724

0.17 1/4 96480731 96480712 1/4 3/8 96479975 96480718 3/8 1/2 96480739 96480725

0.17 1/4 96480732 96480713 1/4 3/8 96480735 96480719 3/8 1/2 96480000 96480726

0.17 1/4 96480727 96480707 1/4 3/8 96479973 96480714 3/8 1/2 96479999 96480720

0.17 1/4 96480728 96480709 1/4 3/8 96480733 96480715 3/8 1/2 96480736 96480721

Accessories

Back-pressure or relief valve

Adjustable valve for installation in the discharge tube.

• Installed in-line, the valve functions as a counterpressure valve optimising dosing accuracy into systems with fluctuating pressure or as anti-siphoning valve when dosing into pressureless systems.

• Installed in a T-connection with the valve outlet connected to the tank, the valve functions as a pressure relief valve or a safety valve, protecting the pump and the discharge tube against excessive pressures.

Pressure range: 0 -145 psi (0-10 bar) Diaphragm material: PTFE.

Back-pressure or relief valve

TM01 9289 1600

Accessories

Back-pressure or relief valve

DN 6, DN 10, DN 15 D N 25, DN 32, DN 40

Back-pressure or relief valve

TM01 9290 1600

Size

DN 6 6.6 (25) 1/4" 40 42

DN 10 19.8 (75) 3/8" 55 147

DN 15 55.5 (210) 1/2" 75 152

DN 25 103 (390) 1" 140 240

DN 32 169 (640) 1 1/4" 140 242 PP NPT 1 1/4" 96487948 DN 40 260 (940) 1 1/2" 152 252 PP NPT 1 1/2" 96487949

Maximum Flow Dimensions

GPH (l/h) A C (mm) H (mm) Type Size (ID/OD)

Housing

material

PVC

PVDF

316 SS NPT 1/4" 9 6487973

PVC

PVDF

316 SS NPT 3/8" 9 6487942

PVC NPT 3/8" 96487943

PVDF NPT 3/8" 96487944

316 SS NPT 3/8" 9 6487945

PP NPT

316 SS NPT 1" 9 6487947

Tubing

NPT 1/4" 96487950

Tubing

NPT 1/4" 96487907

Tubing 1/4" / 3/8" 96487899

NPT 3/8" 96487898

Tubing 1/4" / 3/8" 96487941

NPT 3/8" 96487940

TM01 9291 1600

Connections

0.17"/ 1/4" 96487951 1/4" / 3/8" 9 6487906 3/8" / 1/2" 9 6487905

0.17"/ 1/4" 96487908 1/4" / 3/8" 9 6487972 3/8" / 1/2" 9 6487970

1/2" 96487897

1" 96487946

Product Number

Accessories

Valve assembly

Complete assembly of:

• counter-pressure and relief valve Valve diaphragm material: PTFE Pressure range of counter-pressure and relief valve:

0 to 145 psi (0 to 10 bar).

Back-pressure and relief valve

Valve assembly

TM01 9590

Valve functions

Back-pressure

and relief valve

TM01 9293 1600

Maximum Flow Dimensions

Size

DN 6 6.6 (25) 1/4" 155

DN 10 19.8 (75) 3/8" 174

DN 15 55.5 (210) 1/2" 180

GPH (l/h) A H (mm) Type Size (ID/OD)

Housing material

PVC

316 SS NPT 1/4" 96524669

PVC

316 SS NPT 3/8" 96524672

PVC NPT 1/2" 96524673

316 SS NPT 1/2" 96524674

Connections

0.17"/ 1/4" 96524665

Tubing

NPT 1/4" 96524668

Tubing 1/4" / 3/8" 96524670

NPT 3/8" 96524671

1/4" / 3/8" 96524666 3/8" / 1/2" 96524667

Product Number

Accessories

Vent valve

Manual vent valve for direct fiting into the DME 2 to 48 and DMS pumps.

Vent valve

GR 8210

Pump type

DME 2 to 48 DMS

Valve materials

Housing Gasket Ball

PP EPDM PP FKM 96534794 PV FKM 96534796

Ceramic 1/4”

Vent connection Product number

96534792

Accessories

Automatic vent valve

Automatic vent valve for direct fitting on the pump discharge connection.

Valve housing material: PMMA/PVC O-ring material: FK M Valve ball material: Glass Valve seat material: PVDF Pump head material: PP/PVDF Power cable length: 5 ft Opening pressure: 145 psi (10 bar) Maximum flow: 11.9 GPH (45 l/h) Supply voltage: 1 x 120V, 50-60 Hz Plug type: US.

Automatic vent valve

Automatic vent valve with timer (mm)

TM01 9591 2100/TM01 9592 2100

The valve is available with and with out ti mer.

With timer:

The valve is continuously connected to the power supply. The opening time and opening intervals are set on the timer.

Without timer:

The valve will open when power is supplied to the valve. This version is ideal for operation in connection with a dosing monitor.

Pump type

DME 2 to 48

DMS

Dimensions

A + B

M30 x 3.5 1 x 120 V, 50-60 Hz US 96441084 96471086

Voltage Plug

TM01 2218 1498

Product number

With timer Without timer

Accessories

Pulsation dampener

The pulsation dampener can be installed both in the suction or discharge line for reducing pressure surges, thereby ensuring a steady flow. The dampener is particularly suitable for long discharge lines and/or lines with a small diameter.

Installed in the discharge line, the dampener can be used to optimize dosing accuracy and to protect the pump and discharge line against pressure surges. Depending on the system pressure, it may be necessary to install a back-pressure valve after the dampener to optimize its function.

Maximum pressure: 145 psi (10 bar).

Pulsation dampener

Size 80 Size 250 Sizes 750

Pulsation dampener

TM01 9593 2100

Size

250 39.6 (150)

750 99 (375)

Maximum

flow rate

[l/h]

80 15.9 (60)

TM01 2206 1498

Materials Conne ctions Dimensions [mm]

Housing Diaphragm Type

PP CSM PVC CSM 96480706 PVC FKM 96479972

PVC

CSM

FKM 96480693

CSM 96480696

FKM 96480695

CSM

FKM 96480698

CSM 96480704

FKM 96480703

Tubing 1/4" / 3/8" 172 G 3/4" M6 50

NPT 1/2" 314 140 G 1 1/4" M 8 58

NPT 1/2" 363 347 G 1 1/4" Ø9 72

Inner/outer tubing or

pipe diameters/

thread

TM01 2207 1498

AB C D E

Product

number

96479971

96480694

96480700

TM01 22081498

Accessories

Priming aid

The priming aid is a transparent, air-tight collector with a screw cap on top. It is mounted between the tank and the pump. The inlet from the tank and the outlet to the pump are both at the bottom of the collector.

The priming aid is supplied with a bracket for wall mounting and a rod for mounting on top of the tank.

The priming aid has the following functions:

• Priming. The priming aid facilitates priming in case of frequent stops and/or high suction lifts by eliminating or reducing the dry-suction phase.

• Gas trap. Gas occurring in the suction tube is trapped in the top of the priming aid to prevent it from en tering th e dosing head.

• Pulsation dampening. The dampening gas cushion in the top of th e priming aid reduces pressure surges, resulting in o ptimum dosing accuracy and reduced risk of cavitation.

Material: PVC.

Size 95

TM01 2214 1498

Size 250

Priming capacity

size [ml]

250 1/4" 3/8" 96480690

Type ID OD

Tubing

TM01 9597 2100

Connection

0.17" 1/4" 96480692 1/4" 3/8" 96479970

Product Number

TM01 2216 1498

Accessories

Tank

Closed cylindrical tank with screw cap and threaded connection for rigid suction line.

Material: PE Liquid temperature: Minimum: -4 F (-20 °C)

Maximum: 113 F (45 °C).

Pump mounting plate: The DME 2 to 48 and DMS pumps can be mounted direct on the tank top by means of adapter plates. Material: PP.

DME 2 to DME 12 and DMS: 96446765 DME 19 and DME 48: 96446766.

Floor mounting bracket: Material: PE Set of four: 96446767.

Tank

TM01 9598 2100

Accessories

Dimensions

Tank

Floor mounting bracket

Tank size Dimensions [mm] Weight

Litres Gall ons D H kg lbs

60 16 415 575 4.5 10 96417362 100 26 470 790 7.0 16 96417363 200 53 600 845 13.0 29 96417364

300 79 675 950 15.0 34 96441296 500 132 815 1080 17.0 60 96417365

1000 264 1080 1358 39.0 86 96417366

 Without pump mounting holes.

TM01 2219 1498

Product number

Accessories

100-liter tank

Closed square tank with screw cap and mounting platform for single or parallel pump mounting.

The pump mounting platform is raised above the screw cap to protect pumps and connections when filling chemical into the tank.

The height difference also allows for direct mounting of the dosing monitor on the suction side.

Material: MDPE Weight: 15 kg Max. material temperature: 122 F (50 °C) Liquid temperature: Minimum -4 F (-20 °C)

Maximum 113 F (45 °C).

Mounting platform

DME and DMS pumps can be fitted direct on the platform by means of brass inserts moulded into the platform.

Mounting combination

Single or parallel mounting of DME 2 to 48 and DMS. The tank includes a raised 3/4" RG boss for a drain. Material thickness: 4 mm.

Tank size Product number

26 g (100 l) 96489271

Dimensions [mm]

ø152

670

540

GR7309

500

137

192

500

TM02 6616 1103

Accessories

Hand mixer

Hand mixer with adjustable length for mixing of chemicals in a tank. The mixer is designed for Grundfos chemical tanks.

Material: PVC.

Hand mixer

Tank size

[l]

60 450 96417377 100 600 96417378 200 750 96417379 300 850 96446784 500 950 96417380

1000 1200 96417381

TM01 9599 2100

Maximum length, L

[mm]

Product number

Dimensions

TM01 2222 1498

Accessories

Wall bracket

Wall bracket for easy installation of the dosing pump on a wall.

Wall bracket

Dimensions

221 133

121

Pump type Material Pro duct number

DME 2 to 48

DMS

PP 96441202

TM02 4360 0602

123.5

A-A

ø5

ø3.5

TM02 4306 0402

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Thinking ahead makes it possible

Innovation is the essence

GRUNDFOS Pumps Corporation

17100 West 118th Terrace Olathe, Kansas 66061 Phone: +1-913-227-3400 Telefax: +1-913-227-3500

GRUNDFOS Canada Inc.

2941 Brighton Road Oakville, Ontario L6H 6C9 Canada Phone: +1-905 829 9533 Telefax: +1-905 829 9512

www.grundfos.com

Bombas GRUNDFOS de Mexico S.A. de C.V.

Boulevard TLC No. 15 Parque Industrial Stiva Aeropuerto Apodaca, N.L. Mexico 66600 Phone: +52-81-8144 4000 Telefax: +52-81-8144 4010

Subject to alterations.

Grundfos DME 2, DME 12, DME 19, DME 150, DME 48 Product Manual

Specifications and Main Features

Frequently Asked Questions

User Manual