Graco Husky 2150e Operation

Operation

Husky™ 2150e Electric-Operated Diaphragm Pump

2–Inch pumps with electric drive for ﬂuid transfer applications. Not approved for use in explosive atmospheres or hazardous locations unless otherwise stated. See Approvals page for more information. For professional use only.

Important Safety Instructions

Read all warnings and instructions in this manual and in your Husky 2150e Repair/Parts manual.

Maximum Working Pressure: 100 psi (0.69 MPa, 6.9 bar)

See page 7 for approvals.

Save these instructions.

3A4068E

EN

PROVEN QUALITY. LEADING TECHNOLOGY.

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-speciﬁc risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-speciﬁc hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.

WARNING

ELECTRIC SHOCK HAZARD

This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock.

• Turn off and remove power before disconnecting any cables and before servicing or installing equipment. For cart-mounted models, unplug the power cord. For all other units, disconnect power at the main switch.

• C onn ec t only to grounded power s ou rce.

• All electrical wiring must be done by a qualiﬁed electrician and comply with all local codes and regulations.

• Wait ﬁve minutes for capacitor disc harge before opening equipment.

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in or solvent ﬂowing through the equipment can cause static sparking. To help prevent ﬁre and explosion:

• Use equipment only in well ventilated area.

• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc).

• Ground all equipment in the work area. See

• Keep work area free of debris, including solvent, rags and gasoline.

• Do not plug or unplug power cords, or turn power or light switches on or off when ﬂammable fumes are present.

• Use only grounded hoses.

•

Stop operation immediately

equipment until you identify and correct the problem.

• Keep a working ﬁre extinguisher in the work area.

Static charge may build up on plastic parts during c leaning and could discharge and ignite ﬂammable vapors. To help prevent ﬁre and explosion:

• C lea n plastic parts only in well v ent il ated area.

• Donotcleanwithadrycloth.

• Do not operate electrostatic guns in equipment work area.

if static sparking occu rs or you feel a shock.Do not use

Grounding

work area

instructions.

canigniteorexplode.Paint

3A4068E 3

Warnings

WARNING

PRESSURIZED EQUIPMENT HAZARD

Fluid from the equipment, leaks, or rup tured compo nents ca n splash in the eyes or on skin and cause serious injury.

• Follow the cleaning, checkin g, or servicing equipment.

• Tighten all ﬂuid connections before operating the equipment.

• Check hoses, tubes, and couplings daily. Replace worn or damaged parts immedia tely.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Do not operate the unit when fatigued or under the inﬂuence of drugs or alcohol.

• Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See

• Use ﬂuids and solvents that are compatible with equipment wetted parts. See in all equipment manuals. Read ﬂuid and solvent manufacturer’s warnings. For complete information about your material, request Safety Data Sheet (SDS) from distributor or retailer.

• Turn off all equipment and follow the

• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only.

• Do not alter or modify equipment. Alterations or modiﬁcations may void agency approvals and create safety hazards.

• Make sure all equipment is rated and approved for the environment in which you are using it.

• Us e equipment only for its intended purpose. Call yo ur distributor fo r information.

• Route hoses and cables away from trafﬁc areas, sharp edges, moving parts, and hot surfaces.

• Do not kink or over bend hoses or use hoses to pull equipment.

• Keep children and animals away from work area.

• Comply with all applicable safety regulations.

Pressure Relief Procedure

Technical Data

when you stop spraying/dispensing and before

in all equipment manuals.

Technical Data

Pressure Relief Procedure

when equipment is not in use.

PRESSURIZ E D ALUMINUM PARTS HAZARD

Use of ﬂuids that are incompatible with aluminum in pressurized equipment can caus e serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or property damage.

• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or ﬂuids containing such solvents.

• Do not use chlorine bleach.

• Many other ﬂuids may contain chemicals that can react with aluminum. Contact your material supplier for compatibility.

4

3A4068E

Warnings

WARNING

THERMAL EXPANSION HAZARD

Fluidssubjectedtoheatinconﬁnedspaces,includinghoses,cancreatearapidriseinpressure due to the thermal expansion. Over-pressurization can result in equipment rupture and serious injury.

• Openavalvetorelievetheﬂuidexpansionduringheating.

• Replace hoses proactively at regular intervals based on your operating conditions.

PLASTIC PARTS CLEANING SOLVENT HAZARD

Many solvents can degrade plastic parts and cause them to fail, which could c ause se rious injury or property damage.

• Use only compatible water-based solvents to clean plastic structural or pressure-contain ing parts.

•See

Technical Data

solvent manufacturer’s Safety Data Sheet (SDS) and recommendations.

in this and all other equipment instruction manuals. Read ﬂuid and

TOXIC FLUID OR FUMES HAZARD

Toxic ﬂuids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.

• Read Safety Data Sheet (SDS) to know the speciﬁc hazards of the ﬂuids you are using.

• Store hazardous ﬂuid in approved containers, and dispose of it according to applicable guidelines.

BURN HAZARD

Equipment surfaces and ﬂuid that’s heated can become very hot during operati on. To avoid severe burns:

• Do not touch hot ﬂuid or equipment.

PERSONAL PROTECTIV E EQUIPMENT

Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective equipment includes but is not limited to:

• Protective eyewear, and hearing protection.

• Respirators, protective clothing, and gloves as recommended by the ﬂuid and solvent manufacturer.

3A4068E 5

Conﬁguration Number Matrix

Check the identiﬁcation plate (ID) for the Conﬁguration Number of your pump. Use the following matrix to deﬁne the components of your pump.

Sample Conﬁguration Number:

2150

Pump Model

NOTE:

Pump Wetted Section

2150

AEA

Wetted Section Material

Some combinations are not possible. Please refer to Ordering Information, page 8 .

Material

Aluminum

A

Conductive

C

Polypr PVDF

F

Cast Iron

I

Polypropylene

P

Stainless Steel

S

Drive

opylene

Center Section Material

2150A-E,A04AA1TPTPTP- -

04

Gear Box and Com- pressor

Drive TypeCenter Section

Material

Electric

E

A S

A

Motor

Aluminum Stainless Steel

A1

Fluid Covers and Manifolds

TP TP TP

Seats

Gearbox and Compressor

No Gearbox or

94

Compressor High Speed Gear

04

Ratio High Speed

05

Gear Ratio/120V Compressor

High Speed

06

Gear Ratio/240V Compressor

Mid Speed Gear

14

15

16

24

2

26

5

o

Rati Mid Speed

Gear Ratio/120V Compressor

Mid Speed Gear Ratio/240V Compressor

Low Speed Gear

atio

R Low Speed

Gear Ratio/120V Compressor

Low Speed Gear Ratio/240V Compressor

Balls Diaphragms

Motor

A

C

D

G

--

Manifold O-Rings

Standard Induction Motor

ATEX Induction Motor

Flameproof Induction Motor

No Motor

6 3A4068E

Conﬁguration Number Matrix

Fluid Covers and Manifolds

A1

A2

C2

F2

P2

S1

S2

S5-1

S5-2

I1

I2

Aluminum, npt

Aluminum, bsp

Conductive polypropylene, end ﬂange

PVDF, end ﬂange

Polypropylene, end ﬂange

Stainless steel, npt

Stainless steel, bsp

Stainless steel, center ﬂange, horizontal outlet

Stainless steel, center ﬂange, vertical outlet

Cast Iron, standard ports, npt

Cast Iron, standard ports, bsp

Seat Material

Geolast

GE

Polypropy-

PP

lene PVDF

PV

Santoprene

SP

316 Stainless

SS

Steel TPE

TP

Ball Material Diaphragm Material

Acetal

AC

Polychloroprene

CW

Weighted Geolast

GE

PTFE

PT

440C Stainless

SD

Steel Santoprene

SP

TPE

TP

GE

PT

SP

TP

Geolast

PTFE/EPDM 2–Piece

Santoprene

TPE

Manifold O-Rings

––

Model does not use o-rings

PTFE

PT

✦ Aluminum, cast iron, conductive polypropylene, and stainless steel pumps with motor code C are certiﬁed to:

✚ Aluminum, cast iron, conductive polypropylene, and stainless steel pumps with motor code G arecertiﬁedto:

★ Motors coded D arecertiﬁedto:

All Models (except gearbox and compressor codes 05, 15, and 25, or motor code D)are certiﬁed to:

Approvals

II 2 G Ex h d IIB T3 Gb

II2GExhIIBT3Gb

Class I, Div 1, Group D, T3B Class II, Div 1, Group F & G, T3B

3A4068E

7

Ordering Information

To Find Your Nearest Distributor

1. Visit www.graco.com.

2. Click on

To Specify the Conﬁguration of a New Pump

Please call your distributor. OR

Where to Buy

and use the

Distributor Locator.

Use the

Online Diaphragm Pump Selector Tool at www.graco.com.

To Order Replacement Parts

Please call your distributor.

Go to the

Process Equipment Page.

8 3A4068E

Installation

Installation of this equipment involves potentially hazardous procedures. Only trained and qualiﬁed personnel who have read and who understand the information in this manual should install this equipment.

• All electrical wiring must be done by a qualiﬁed electrician and comply with all local codes and regulations

General Information

The Typical Installation shown is only a guide for selecting a nd installing system co mpo nen ts . Contact your Graco distributor for assistance in pla nning a system to suit your needs. Always use Genuine Graco Parts and accessories. Be sure all accessories are adequately sized and pressure rated to meet the system’s requirements.

Reference letters in the text, for example (A), refe r to the callouts in the ﬁgures.

Tighten Fasteners

Before mounting and using the pump for the ﬁrst time, check and retorque all external fasteners. Follow

Torque Instructions, page 23, or see the torque

tag on your pump. After the ﬁrst day of operation, retorque the fasteners.

Installation

Tips to Reduce Cavitation

Cavitation in a double diaphragm pump is the formation and collapse of bubbles in the pumped liquid. Frequent or excessive cavitation can cause serious damage, including pitting and early wear of ﬂuid chambers, balls, and seats. It may result in reduced efﬁciency of the pump. Cavitation damage and reduced efﬁciency both result in increased operating costs.

Cavitation depends on the vapor pressure of the pumped liquid, the system suction pressure, and the velocity pressure. It can be reduced by changing any of these factors.

1. Reduce vapor pressure: Decrease the temperature of the pumped liquid.

2. Increase suction pressure: a. Lower the instal led position of the pump

relative to the liquid level in the supply.

b. Reduce the friction length of the suction

piping. Remember that ﬁttings add friction length to the piping. Reduce the number of ﬁttings to reduce the friction length.

c. Increase the size of the suction piping.

NOTE:

exceed 25% of the outlet working pressure.

3. Reduce liquid velocity: Slow the cyclic rate of the pump.

Pumped liquid viscosity is also very important but normally is controlled by factors that are process dependent and cannot be changed to reduce cavitation. Viscous liquids are more difﬁcult to pump and more prone to cavitation.

Be sure the inlet ﬂuid pressure does not

Graco recommends taking all the above factors into account in system design. To maintain pump efﬁciency, supply only enough power to the pump to achieve the required ﬂow.

Graco distributors can supply site speciﬁc suggestions to improve pump performance and reduce operating costs.

3A4068E 9

Installation

Figure 1 Typical Installation for pumps without a compressor

System Components Accessories/Components Not Supplied

B Fluid inlet port C D E Air inlet port H P R

10 3A4068E

Fluid outlet port Mounting feet G

Pump Ground Center section regulator K* Grounded, ﬂexible ﬂuid supply line

A* F* Grounded, ﬂexible air supply line

J

L

M N* Grounded, ﬂexible ﬂuid outlet line * Required. Supplied by customer.

Power cord to VFD

Bleed-type master air valve Air ﬁlter/regulator assembly Master air valve (for accessories)

Fluiddrainvalve(mayberequiredforyour pump installation)

Fluid shutoff valve

Installation

Figure 2 Typical insta llation of a pump with compressor

System Components Accessories/Components Not Supplied

B Fluid inlet port C D E Air inlet port L

J P

Fluid outlet port Mounting feet K* Grounded, ﬂexible ﬂuid supply line

Center section regulator Pump Ground N* Grounded, ﬂexible ﬂuid outlet line

A* F*

M

* Required. Supplied by customer.

Power cord to VFD Power cord to compressor

Fluiddrainvalve(mayberequiredforyour pump installation)

Fluid shutoff valve

3A4068E

11

Installation

Mount the Pump

To avoid serious injury or death from toxic ﬂuid or fumes:

• Never move or lift a pump under pressure. If dropped, th follow the Pressure Relief Procedure, page 20, before movi

• Do not expose pump or the plastic components to direct s Prolonged exposure to UV radiation will degrade natural po

eﬂuidsectionmayrupture. Always

ng or lifting the pump.

unlight for prolonged periods.

lypropylene components of the pumps.

NOTICE

Mounting a pump without a Gearmotor

A pump without a Graco gearbox and motor will require a mounting platform to provide support for the customer-supplied motor and gearbox and provide alignment with the pump alignment housing (116) and drive shaft (112) without putting strain on the mounting platform or pump. See

Dimensions, page 29 for assistance in fabricating a

mounting platform.

Thepumpi dropping, always use a lift to move the pump. Do not use th two straps.

1. For all mountings, be sure the pump is secured with screws through the mounting feet (D) and through the mounting bracket or compressor box on the gear box. See Dimensions, page 29.

s heavy. To prevent damage from

e manifolds to lift the pump. Use at least

NOTICE

To prevent pump damage, use all eight fasteners.

REF

A

B Flange pilot diameter 110 mm C D Mounting hole thread size M8 x 1.25 To specify a non-Graco gearbox, refer to the ﬁgure

and table above.

DESCRIPTION DIMENSION

Gearbox coupler bore and keyway

Bolt circle diameter 130 mm

35 mm/10 mm keyway

2. Make sure the mounting surface is ﬂat and that the pump doesn’t wobble.

3. For ease of operation and service, mount the pump so ﬂuid inlet and ﬂuid outlet ports are easily accessible.

12

3A4068E

Ground The System

The equipment must be grounded to reduce the risk of static sparking. Static sparking can cause fumes to ignite or explode. Improper grounding can cause electric shock.Grounding provides an escape wire for the electrical current.

•

Always

described below.

•Pumpswith sections are nonconduc with ﬂammable ﬂuids.

•Followyo

Before operating the pump, ground the system as explaine

•

d below.

Pump:

the grounding screw. Insert one end of a 12–gauge minimum ground wire behind the ground screw and tighten the screw securely. Connect the clamp end of the grounding wire to a true earth ground. A ground wire and clamp, Part 238909, is available from Graco.

ndtheentireﬂuidsystemas

grou

Polypropylene and PVDF

not

conductive.

tive polypropylene or PVDF pump

ur local ﬁre codes.

All pumps have a ground screw. Loosen

Never

ﬂuid

use a

Installation

•

Motor:

box.Useittogroundthemotortothecontroller.

•

Air Line and Fluid hoses:

hoses with a maximum of 500 ft (150 m) combined hose length to ensure grounding continuity. Check electrical resistance of hoses. If total resistance to ground exceeds 29 megohms, replace hose immediately.

•

Fluid supply container:

•

Solvent pails used when ﬂushing:

code. Use only conductive metal pails, placed on a grounded surface. Do not place the pail on a nonconductive surface, such as paper or cardboard, which interrupts grounding continuity.

•

VFD:

aproperconnectiontoapowersource.Referto the VFD manual for grounding instructions.

Check your system electrical continuity after the initial installation, and then set up a regular schedule for checking continuity to be sure proper grounding is maintained. The resistance should not exceed 1 ohm.

Motors have a ground screw in the electrical

Use only grounded

Follow local code.

Follow local

Ground the variable frequency drive through

3A4068E 13

Installation

Air Line

Models that Include a Compressor:

An air line is already connected from the compressor to the pump air inlet.

Using Your Own Compressor:

Install a grounded, ﬂexible air hose from the compressor to the pump air inlet (E).

Using Shop Air:

1. Install an air ﬁlter/regulator assembly (H). The ﬂuid stall pressure will be the same as the setting of the air regulator. The ﬁlter removes harmful dirt and moisture from the compressed air supply.

2. Locateableed-typemasterairvalve(G)closeto the pump and use it to relieve trapped air. Be sure the valve is easily accessible from the pump and located downstream from the regulator.

Trapped air can cause the pump to cycle unexpectedly, which could result in serious injury from splashing.

3. Locate another master air valve (J) upstream from all air line accessories and use it to isolate them during cleaning and repair.

4. Install a grounded, ﬂexibl e air h ose (F) between the accessories and the pump air inlet.

Fluid Supply Line

1. Connect a grounded, ﬂexibl e ﬂuid hose (K) to the ﬂuid inlet port. The port on pumps with aluminum, stainless steel, or cast iron ﬂuid sections is 2 in npt(f) or 2 in.. bspt. On pumps with polypropylene, conductive polypropylene, or PVDF ﬂuid sections, the port is a 2 in. raised face ANSI/DIN ﬂange.

2. If the inlet ﬂuid pressure to the pump is more than 25% of the outlet working pressure, the ball check valves will not close fast enough, resulting in inefﬁcient pump operation. Excessive inlet ﬂuid pressure also will shorten diaphragm life. Approximately 3–5 psi (0.02–0.03 MPa,

0.21–0.34 bar) should be adequate for most materials.

3. For maximum suction lift (wet and dry), see

Technical Data, page 38. For best results, always

install the pump as close as possible to the material source. Minimize suction requirements to maximize pump performance.

Fluid Outlet Line

1. Connect a grounded, ﬂexible ﬂuid hose (N) to the ﬂuid inlet port. The port on pumps with aluminum, stainless steel, or cast iron ﬂuid sections is 2 in. npt(f) or 2 in. bspt. On pumps with polypropylene, conductive polypropylene, or PVDF ﬂuid sections, the port is a 2 in. raised face ANSI/DIN ﬂange.

2. Install a ﬂuid drain valve (L) near the ﬂuid outlet.

3. Install a shutoff valve (M) in the ﬂuid outlet line.

14

3A4068E

Electrical Connections

Installation

6. Close the motor electrical box. Torque the bolts to 20 in-lb (2.2 N•m).

Wire Connections at the ATEX Motor (Motor Code C)

Wire Connec (Motor Code

NOTE:

manufactu overload protection. Wire size, fuse size, and other electrica and regulations.

The motor must be wired to the VFD. Install the wiring at the motor as follows:

1. Remove 4 bolts to open the motor’s electrical

2. Install a strain relief in one of the ports at the

3. Connect the green ground wire to the ground

4.

Follow the instructions in the motor

l devices must comply with all local codes

box.

bottom of the junction box.

screw.

For 230 V motors:

connect L1 to T1, L2 to T2, and L3 to T3.

tions at the Motor

A)

rer’s manual. Use a motor starter with

Bridge as shown, then

T4 T5 T6

T7 T8 T9

Install the wiring at the motor as follows:

1. Open the motor’s electrical box.

2. Install wiring system with proper connections to the motor electrical box.

3. Connect the green ground wire to the ground screw.

4.

For 400V Wiring:

wireL1toU1,L2toV1,andL3toW1.

W2 U2 V2

U1 V1 W1

Figure 5 Connections for 400V Wiring

5.

For 230V Wiring:

V1, and L3 to W1. Bridge as shown.

Bridge as shown, then connect

L2 L3L1

Connect wire L1 to U1, L2 to

T1 T2 T3

W2 U2 V2

L2 L3L1

Figure 3 Wire Connections for a 230 V Motor

5.

3A4068E 15

460 V motors:

For

connect L1 to T1, L2 to T2, and L3 to T3.

Figure 4 Wire Connections for a 460 V Motor

Bridge as shown, then

T4 T5 T6

T7 T8 T9 T1 T2 T3

L2 L3L1

Figure 6 Connections for 230V Wiring

6. Torqueterminalsto20in-lb(2.3N•m).

7. Close the motor electrical box. Torque the screws to 20 in-lb (2.3 N•m ).

8. Connect thermostat wires P1 and P2 to external overload detection. Thermostat is NC (normally closed).

U1 V1 W1

L2 L3L1

Installation

Wire Connections at the Explosionproof Motor (Motor Code D)

Install the wiring at the motor as follows:

1. Open the motor’s electrical box.

2. Install wiring system with proper connections to the motor electrical box.

3. Connect the green ground wire to the grou nd screw.

4.

For 460V Wiring:

Connect wire L1 to T1, L2 to T2, and L3 to T3, and bridge the other wires, as shown.

T1 T2 T3 T4 T7 T5 T8 T6 T9

L1 L2 L3

Figure 7 Connections for 460V Wiring

5.

For 230V Wiring:

Bridge the wires as shown. Then, connect L1 to T1/T7, L2 to T2/T8, and L3 to T3/T9.

T1 T7 T2 T8 T3 T9 T4 T5 T6

L1

L2

L3

Figure 8 Connections for 230V Wiring

6. Connect thermostat wires P1 and P2 to external overload detection. Thermostat is NC (normally closed).

7. Close the motor electrical bo x. Torque th e screwsto20in-lb(2.3N•m).

Wire Connections at the Variable Frequency Drive (VFD)

NOTE:

manufacturer’s manual. Install the wiring at the VFD as follows:

Follow the instructions in the VFD

1. Connect the wires to the motor. See

Electrical Connections, page 15.

2. Open the VFD’s electrical box.

3. Install strain reliefs in both ports at the bottom of the VFD box.

4. Connect the green ground wire to the ground screw.

5. Connect the wires from the motor terminals to the matching terminals in the VFD box, as shown.

U/T1 V/T2 W/T3 PE

PES

PE

Figure 9 Wire Connections from the Motor to the VFD

Main Power Connections at the VFD

All electrical wiring must be completed by a qualiﬁed electrician and comply with all local codes and regulations.

Connect the power supply wires to the VFD, as

ows:

foll

1. Connect the wiring between the motor and VFD, as detailed above.

2. Connect the green ground wire of the power supply to the ground screw. The ground wire from the motor is also connected to this screw.

3. Connect the power supply wires to the power terminals in the VFD box, following all local codes and regulations.

4. Close the VFD electrical box.

16 3A4068E

Installation

Leak Sensor Wiring

Follow these instructions to wire the Leak Sensor to aVFD.

NOTE

: The leak sensor is designed to operate as

a normally-closed circuit.

1. Turn off power to the VFD.

2. Open the access cover on the VFD.

3. For a Graco VFD, perform the following: a. Wireoneleadtoterminal4ontherail.

b. Wire a second lead to terminal 13A on the

rail. c. Close the access cover. d. Turn on power to the VFD. e. Go to screen P121. f. Change the value to 21 and press the Mode

button.

4. For a non-Graco VFD, perform the following: a. Attach the two leads to the detection circuit

in the VFD.

NOTE

: Refer to the VFD manual for proper

connection points. b. Close the access cover. c. Turn on power to the VFD. d. Conﬁgure the VFD to monito r the leak sensor

circuit.

5. Refer to the VFD manual for information on how to conﬁgure the VFD to generate a fault or stop the pump when a leak is detected.

3A4068E

17

Installation

Compressor Wiring

To avoid inju

ry from ﬁre, explosion, or electric shock, all electrical wiring must be done by a qualiﬁed el

ectrician and comply with all local codes

and regulations.

Follow thes

e instructions to wire Graco Compressor

24Y544 (120V) or 24Y545 (240V).

NOTE:

Use only copper wire with an insulation rating

of 75°C or higher.

1. Remove the cover from the compressor’s electrical box.

Figure 10

2. Install wiring system with proper connec tions (i.e. conduit/ﬁttings, power cable/cable grip) to the compressor electrical box.

3. Connect line power (120VAC or 240 VAC, depending on your compressor) to L1 and L2/N.

Connect supply ground to

2

12 AWG (4 mm

)wirewhenthesystemis

. Use minimum

conﬁgured for a 16A circuit and 14 AWG (2.5

2

) when conﬁgured for a 12A circuit. Torque

mm terminals to 10 in-lb (1.2 N•m).

4. Reinstall the cover of the electrical box. Torque screwsto60in-lb(6.8N•m).

A

L2

L1

KEY A

To power supply

18 3A4068E

Operation

Tighten Fasteners

Before mounting and using the pump for the ﬁrst time, check and retorque all external fasteners. Follow

Torque Instructions, page 23, or see the torque

tag on your pump. After the ﬁrst day of operation, retorque the fasteners.

Initial Conﬁguration (AC with VFD)

Conﬁgure the VFD according to the motor nameplate information.

Operation

Start and Adjust the Pump

1. Be sure the pump is properly grounded. See

Ground The System, page 13.

2. Check ﬁttings to be sure they are tight. Use a compatible liquid thread sealant on male threads. Tighten ﬂuid inlet and ﬂuid outlet ﬁttings securely.

3. Placethesuctiontube(ifused)inﬂuidtobe pumped.

NOTE:

than 25% of outlet working pressure, the ball check valves will not close fast enough, resulting in inefﬁcient pump operation.

If ﬂuid inlet pressure to the pump is more

NOTICE

Excessiveﬂuidinletpressurecanreduce diaphragm life.

Flush the Pump Before First Use

The pump was tested in water. If water could contaminate the ﬂuid you are pumping, ﬂ ush the pump thoroughly with a compatible solvent. See

Flushing and Storage, page 22.

Transfer Mode Vs. Low Pulsation Mode

When the air pressure is at least 10 psi higher than the desired outlet pressure, the pump is in Transfer Mode and no pulsation damping is occurring. To reduce outlet pulsation, start by setting the air pressure Continue to adjust the air pressure relative to the outlet ﬂuid pressure. Lower relative air pressures produce more pulsation damping. Higher relative air pressures produce better pump efﬁciency.

equal

to the desired outlet ﬂuid pressure.

4. Place the end of the ﬂuid hose into an appropriate container.

5. Closetheﬂuiddrainvalve.

6. Turn the air regulator knob to match the desired ﬂuid stall pressure. Open all bleed-type master air valves.

7. If the ﬂuid hose has a dispensing device, hold it open. Be sure all ﬂuid shutoff valves are open.

8. Set the desired frequency on the VFD.

9. Press the start (run) button on the VFD.

10. If you are ﬂushing, run the pump long enough to thoroughly clean the pump and hoses.

3A4068E 19

Operation

Pressure Relief Procedure

Follow the Pressure Relief Procedure whenever you see this symbol.

This equipment stays pressurized until pressure is relieved manually. To help prevent s erious injury from pressurized ﬂuid, such as splashing in the eyes or on skin, follow the Pressure R elief Procedure when you stop pumping and before you clean, check, or service the equipment.

1. Remove power from the system.

2. Open the dispensing valve, if used.

3. Open the ﬂuid drain valve (L), if used, to relieve ﬂuid pressure. Have a container ready to catch the drainage.

4. Shut off the air supply to the pump.

5. Back out center section regulator to relieve air pressure in center section.

Pump Shutdown

At the end of the work shift and before you check, adjust,clean,orrepairthesystem,followthe

Pressure Relief Procedure, page 20.

20 3A4068E

VFD Operation

VFD Control Panel

NOTE:

VFD. For complete information about another manufacturer’s VFD, see the manufacturer’s instructions supplied with the VFD.

• The control panel display shows the status of the

• The green RUN key starts the motor.

• The red STOP key stops the motor.

• Use the arrow keys to speed up or slow down the

• The blue M key accesses the VFD menu. See the

This information is speciﬁc to Graco’s

motor.

manufacturer’s instructions for menu descriptions and information.

NOTE:

IftheMkeyispressed,usethearrowkeys

to scroll through the VFD menu.

FWDAUTO

REV

RUN

STOP

Figure 11 VFD Control Panel

Adjust the Speed

VFD settings are preset at the factory for most applications. To change the speed of the pump, use the arrow keys on the VFD control panel to increase or decrease the motor speed.

3A4068E

21

Maintenance

To avoid injury from ﬁre, explosion, or electric shock, all electrical wiring must be done by a qualiﬁed electrician and comply with all local codes and regulations.

Maintenance Schedule

Flushing and Storage

To avoid inj shock, always ground equipment and waste container splashing, always ﬂush at the lowest possible pressure.

ury from ﬁre, explosion, or electric

. To avoid static sparking and injury from

.

Establish a preventive maintenance schedule basedonth maintenance is especially important to prevent spills or leakag

e pump’s service history. Scheduled

e due to diaphragm failure.

Lubrication

The pump is lubricated at the factory. It is designed to requi bearings. There is no need to add an inline lubricator under n

re no further lubrication for the life of the

ormal operating conditions.

Tighten Threaded Connections

Before each use, check all hoses for wear or damage

place as necessary. Check to be sure all

and re threaded connections are tight and leak-free. Check

ting bolts. Check fasteners. Tighten or retorque

moun as necessary. Although pump use varies, a general

eline is to retorque fasteners every two months.

guid See Torque Instructions, page 23.

• Flush before ﬁrst use.

• Flush at the end of the day, before storing, and before repairing equipment.

• Flush at the lowest pressure possible. Check connectors for leaks and tighten as necessary.

• Flush with a ﬂuid that is compatible with the ﬂuid being dispensed and the equipment wetted parts.

• Always ﬂush the pump and relieve the pressure before storing it for any length of time.

NOTICE

Flushthepumpoftenenoughtopreventthe ﬂuidyouarepumpingfromdryingorfreezingin the pump and damaging it. Store the pump at 32°F (0°C) or higher. Exposure to extreme low temperatures may result in damage to plastic parts.

22

3A4068E

Torque Instructions

If ﬂuid cover or manifold fasteners have been loosened, it is important to torque them using the following procedure to improve sealing.

NOTE:

Fluid cover and manifold fasteners have a thread-locking adhesive patch applied to the threads . If this patch is excessively worn, the fasteners may loosen during operation. Replace screws with new ones or apply medium-strength (blue) thread locker on threads.

Torque sequence

Aluminum

1. Left/Right Fluid Covers Torque b

(22.6–23.7 N

Pumps

olts to 200-210 in-lb

•

m)

1

8

10

2. Inlet Manifold Torque b

(14.7–15.8 N

3

5

11

olts to 130-140 in-lb

•

16

NOTE:

Always completely torque ﬂuid covers before

torquing manifolds.

1. Start all ﬂuid cover screws a few turns. Then, turn down each screw just until head contacts cover.

2. Turn each screw by 1/2 turn or less working in a crisscross pattern to speciﬁed torque.

3. Repeat for manifolds.

3. Outlet Manifold olts to 130-140 in-lb

•

m)

20

m)

Torque b (14.7–15.8 N

14

18

12

6

4

9

7

2

SIDE VIEW

Stainless Steel or Cast Iron Pumps

1. Left/Right Fluid Covers Torque bolts to 200-210 in-lb

•

(22.6–23.7 N

10

12

m)

1

8

6

4

3

5

11

9

7

2

SIDE VIEW

13

15

BOTTOM VIEW TOP VIEW

2. Inlet Manifold Torque bolts to 200-210 in-lb

•

(22.6–23.7 N

m)

16

13

14

15

BOTTOM VIEW TOP VIEW

17

19

3. Outlet Manifold

Torque bolts to 200-210 in-lb

•

(22.6–23.7 N

m)

20

17

18

19

3A4068E 23

Torque Instructions

Polypropylene, Conductive Polypropylene, PVDF Pumps

1. Left/Right Fl ui d Covers Torque bolts to 200-210 in-lb

•

(22.6–23.7 N

10

12

m)

1

8

6

4

3

5

11

9

7

2

SIDE VIEW

2. Inlet Manifold Torque bolts to 150-160 in-lb

•

(17–18 N

m)

20

15

17

BOTTOM VI

18

1614

13

19

EW

3. Outlet Manifold Torque bolts to 150-160 in-lb

•

(17–18 N

m)

28

22

23

25

26

24

21

27

TOP VIEW

24

3A4068E

Performance Charts

Test Conditions:

the inlet submerged. The air pressure was set at 100 psi (6.9 bar).

How to Use the Charts

1. Choose a ﬂow rate and outlet pressure that falls below the Power Limit Curve. Conditions outside of the curve will decrease the life of the pump.

The pump was tested in water with

2. Set the VFD frequency corresponding to the desired ﬂow rate. Flow rates will increase with outlet pressure lower than 10 psi (0.7 bar) and with high inlet head pressure.

3. To prevent inlet cavitation erosion, the

Positive Suction Head Available (NPSHa)

system should be above the

Head Required (NPSHr)

Net Positive Suction

line shown on the chart.

Net

of your

High speed gear ratio pumps with gearmotor and compressor (04), (05), or (06)

KEY A

Power Limit Curve

B

Net Positive Suction Head Required

The shaded area is recommended for continuous duty.

Frequency — Hz (Pump Speed Cycles per Minute)

20

10

(53)30(80)40(106)50(133)60(160)70(186)80(212)90(238)

(27)

100

et

Outl

Pressure

PSI

(bar, MPa)

(6.9, 0.69)

90

(6.2, 0.62)

80

(5.5, 0.55)

70

(4.8, 0.48)

60

(4.1, 0.41)

50

(3.5, 0.35)

40

(2.8, 0.28)

30

(2.1, 0.21)

20

(1.4, 0.14)

10

(0.7, 0.07)

0

020

(76)

40

(151)

A

35 (10.67) 30 (9.14) 25 (7.62) 20 (6.10) 15 (4.57) 10

B

60

(227)

80

(303)

100

(379)

120

(454)

(3.05) 5 (1.52) 0

140

(530)

r

NPSH feet WC

ers

(met WC)

Fluid Flow — gpm (lpm)

3A4068E 25

Performance Charts

Medium speed gear ratio pumps with gearmotor and compressor (14), (15), or (16)

KEY A

Power Limit Curve

B

Net Positive Suction Head Required

The shaded area is recommended for continuous duty.

Frequency — Hz (Pump Speed Cycles per Minute)

70

90

(127)

80

(145)

B

(163)

60

(227)

80

(303)

100

(379)

35 (10.67) 30 (9.14) 25 (7.62) 20 (6.10) 15 (4.57) 10 (3.05) 5 (1.52) 0

NPSHr feet WC (meters WC)

Outlet

Pressure

PSI

(bar, MPa)

100

(6.9, 0.69)

90

(6.2, 0.62)

80

(5.5, 0.55)

70

(4.8, 0.48)

60

(4.1, 0.41)

50

(3.5, 0.35)

40

(2.8, 0.28)

30

(2.1, 0.21)

20

(1.4, 0.14)

10

(0.7, 0.07)

20

(36)30(54)40(73)50(91)60(109)

A

0

020

(76)

40

(151)

Fluid Flow — gpm (lpm)

26 3A4068E

Performance Charts

Low speed gear ratio pumps with gearmotor and compressor (24), (25), or (26)

KEY A

Power Limit Curve

B

Net Positive Suction Head Required

The shaded area is recommended for continuous duty.

Frequency — Hz (Pump Speed Cycles per Minute)

90

30

(114)

(100)

40

(151)

50

(189)

60

(227)

35 (10.67) 30 (9.14) 25 (7.62) 20 (6.10) 15 (4.57) 10 (3.05) 5 (1.52) 0

NPSHr feet WC (meters WC)

Outlet

Pressure

PSI

(bar, MPa)

100

(6.9, 0.69)

90

(6.2, 0.62)

80

(5.5, 0.55)

70

(4.8, 0.48)

60

(4.1, 0.41)

50

(3.5, 0.35)

40

(2.8, 0.28)

30

(2.1, 0.21)

20

(1.4, 0.14)

10

(0.7, 0.07)

20

(22)30(33)40(45)50(56)60(67)70(78)80(89)

0

010

(38)

A

B

20

(76)

3A4068E

Fluid Flow — gpm (lpm)

27

Performance Charts

How to Calculate Your System’s Net Positive Suction Head – Available (NPSHa)

For a given ﬂow rate, there must be a minimum ﬂuid head pressure supplied to the pump to prevent cavitation. This minimum head is shown on the Performance Curve, labeled as NPSHr. The units are feet WC (Water Column) absolute. The NPSHa

NPSHa = Ha±Hz–Hf–H

Where: Ha

is the absolute pressure on the surface of the liquid in the suppl y tank. Typically, this is atmospheric

pressure for a vented supply tank, e.g. 34 feet at sea l evel.

Hz

is the vertical distance in feet between the surface of the liquid in the supply tank and the centerline of the pump inlet. Value should be positive if the level is higher than the pump and negative if the level is lower than the pump. Always be sure to use the lowest level the liquid can reach in the tank.

Hf

is the total of the friction losses in the suction piping.

Hvp

is the absolute vapor pressure of the liquid at the pumping temperature.

of your system must be greater than the NPSHr to prevent cavitation and therefore increase efﬁciency and the life of you pump. To calculate the NPSHa of your system, use the following equation:

vp

28 3A4068E

Dimensions

Aluminum or cast iron pump with compressor

3A4068E 29

Dimensions

Aluminum or cast iron pump without compressor

30 3A4068E

Dimensions

19.9

(50.5)

19.9

(50.5)

19.9

(50.5)

19.9

(50.5)

19.9

(50.5)

19.9

(50.5)

19.9

(50.5)

21.9

(55.6)

21.9

(55.6)

21.9

(55.6)

21.9

(55.6)

21.9

(55.6)

21.9

(55.6)

21.9

(55.6)

23.6

(59.9)

23.6

(59.9)

23.6

(59.9)

23.6

(59.9)

23.6

(59.9)

23.6

(59.9)

23.6

(59.9)

11.1

(28.2)

11.1

(28.2)

10.7

(27.2)

17.6

(44.7)

17.6

(44.7)

18.4

(46.7)

16.2

(41.1)

2.0

(5.1)

17.5

(44.5)

37.4

37.5

43.8

33.9

34.6

41.4

30.4

(95.0)

(95.3)

(111.3)

(86.1)

(88.6)

(105.2)

(77.2)

6.3

(16.0)

43.7

50.1

40.2

41.2

47.7

36.6

(111.0)

(127.3)

(102.1)

(104.6)

(121.2)

(93.0)

6.0

(15.2)

6.0

(15.2)

8.4

6.5

(21.3)

(16.5)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

11.6

(29.5)

12.6

(32.0)

12.6

(32.0)

12.6

(32.0)

12.6

(32.0)

12.6

(32.0)

12.6

(32.0)

11.8

(30.0)

0.6

(1.5)

1.4

(3.6)

19.9

21.9

(55.6)

21.9

(55.6)

21.9

(55.6)

21.9

(55.6)

21.9

(55.6)

21.9

(55.6)

B

23.6

(59.9)

23.6

(59.9)

23.6

(59.9)

23.6

(59.9)

23.6

(59.9)

23.6

(59.9)

C

(50.5)

19.9

(50.5)

Motor and Gearbox Code – Dimensions shown in inches (cm)

19.9

(50.5)

19.9

(50.5)

19.9

(50.5)

19.9

(50.5)

Ref. 94G 04A 05A, 06A 14A 15A, 16A 24A 25A, 26A 04C 14C 24C 04D 14D 24D

Table 1 Dimensions for Aluminum Pumps

A

16.2

16.6

17.4

---

D

(41.1)

(42.2)

(44.2)

2.0

E

(5.1)

17.5

F

(44.5)

30.4

32.2

34.6

8.3

G

(77.2)

(81.8)

(87.9)

(21.1)

6.3

H

(16.0)

36.6

38.5

40.9

14.6

J

(93.0)

(97.8)

(103.9)

(37.1)

6.0

K

(15.2)

6.0

L

(15.2)

8.4

6.5

8.4

6.5

8.4

---

M

(21.3)

(16.5)

(21.3)

(16.5)

(21.3)

10.2

11.6

10.2

11.6

10.2

---

N

(25.9)

(29.5)

(25.9)

(29.5)

(25.9)

12.6

11.8

12.6

11.8

12.6

---

P

(32.0)

(30.0)

(32.0)

(30.0)

(32.0)

0.6

---

R

(1.5)

---

1.4

S

(3.6)

--- --- --- --- --- --- --- --- --- --- --- ---

(3.6)

11.1

(28.2)

T

3A4068E

3

1

Dimensions

19.3

(49.0)

19.3

(49.0)

19.3

(49.0)

19.3

(49.0)

19.3

(49.0)

19.3

(49.0)

19.3

(49.0)

21.3

(54.1)

21.3

(54.1)

21.3

(54.1)

21.3

(54.1)

21.3

(54.1)

21.3

(54.1)

21.3

(54.1)

22.8

(57.9)

11.1

10.7

17.6

18.4

16.2

(28.2)

(27.2)

(44.7)

(46.7)

(41.1)

2.0

(5.1)

18.5

(47.0)

18.5

(47.0)

18.5

(47.0)

18.5

(47.0)

18.5

(47.0)

18.5

(47.0)

18.5

(47.0)

37.4

(95.0)

37.5

(95.3)

43.8 (111.3)

33.9

(86.1)

34.9

(88.7)

41.4 (105.2)

30.4

(77.2)

6.3

(16.0)

43.7

50.1

40.2

41.2

47.7

36.6

(111.0)

(127.3)

(102.1)

(104.6)

(121.2)

(93.0)

6.0

(15.2)

6.0

(15.2)

8.4

6.5

(21.3)

(16.5)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

11.6

(29.5)

12.6

(32.0)

12.6

(32.0)

12.6

(32.0)

12.6

(32.0)

12.6

(32.0)

12.6

(32.0)

11.8

(30.0)

0.6

(1.5)

1.4

(3.6)

Table 2 Dimensions for Cast Iron Pumps

19.3

21.3

(54.1)

21.3

(54.1)

21.3

(54.1)

21.3

(54.1)

21.3

(54.1)

21.3

(54.1)

B

22.8

C

(57.9)

(49.0)

19.3

(49.0)

Motor and Gearbox Code – Dimensions shown in inches (cm)

19.3

(49.0)

19.3

(49.0)

19.3

(49.0)

19.3

(49.0)

Ref. 94G 04A 05A, 06A 14A 15A, 16A 24A 25A, 26A 04C 14C 24C 04D 14D 24D

A

16.2

16.6

17.4

---

D

(41.1)

(42.2)

(44.2)

2.0

E

(5.1)

18.5

(47.0)

18.5

(47.0)

18.5

(47.0)

18.5

(47.0)

18.5

(47.0)

18.5

(47.0)

F

30.4

(77.2)

32.2

(81.8)

32.2

(81.8)

34.6

(87.9)

34.6

(87.9)

8.3 (21.1)

G

6.3

H

(16.0)

36.6

38.5

40.9

14.6

J

(93.0)

(97.8)

(103.9)

(37.1)

6.0

K

(15.2)

6.0

L

(15.2)

8.4

6.5

8.4

6.5

8.4

---

M

(21.3)

(16.5)

(21.3)

(16.5)

(21.3)

10.2

11.6

10.2

11.6

10.2

---

N

(25.9)

(29.5)

(25.9)

(29.5)

(25.9)

12.6

11.8

12.6

11.8

12.6

---

P

(32.0)

(30.0)

(32.0)

(30.0)

(32.0)

0.6

---

R

(1.5)

1.4

---

S

(3.6)

--- --- --- --- --- --- --- --- --- --- --- ---

(3.6)

11.1

(28.2)

T

3

2

3A4068E

Dimensions

Polypro

pylene, Conductive Polypropylene, or PVDF pump with compressor

3A4068E 33

Dimensions

Polypropylene, Conductive Polypropylene, or PVDF pump without compressor

34 3A4068E

Dimensions

19.2

(48.8)

19.2

(48.8)

19.2

(48.8)

19.2

(48.8)

19.2

(48.8)

19.2

(48.8)

19.2

(48.8)

22.7

(57.7)

22.7

(57.7)

22.7

(57.7)

22.7

(57.7)

22.7

(57.7)

22.7

(57.7)

22.7

(57.7)

25.7

(65.3)

25.7

(65.3)

25.7

(65.3)

25.7

(65.3)

25.7

(65.3)

25.7

(65.3)

25.7

(65.3)

11.9

(30.2)

11.9

(30.2)

11.5

(29.2)

18.4

(46.7)

18.4

(46.7)

19.2

(48.8)

17.0

(43.2)

3.5

(8.9)

19.7

(50.0)

37.4

37.5

43.8

33.9

34.6

41.4

30.4

(95.0)

(95.3)

(111.3)

(86.1)

(88.6)

(105.2)

(77.2)

6.3

(16.0)

43.7

50.1

40.2

41.2

47.7

36.6

(111.0)

(127.3)

(102.1)

(104.6)

(121.2)

(93.0)

6.0

(15.2)

6.0

(15.2)

8.4

6.5

(21.3)

(16.5)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

11.6

(29.5)

12.8

(32.5)

12.8

(32.5)

12.8

(32.5)

12.8

(32.5)

12.8

(32.5)

12.8

(32.5)

12.1

(30.7)

0.6

(1.5)

1.4

(3.6)

19.2

22.7

(57.7)

22.7

(57.7)

22.7

(57.7)

22.7

(57.7)

22.7

(57.7)

22.7

(57.7)

B

25.7

(65.3)

25.7

(65.3)

25.7

(65.3)

25.7

(65.3)

25.7

(65.3)

25.7

(65.3)

C

(48.8)

19.2

(48.8)

Motor and Gearbox Code – Dimensions shown in inches (cm)

19.2

(48.8)

19.2

(48.8)

19.2

(48.8)

19.2

(48.8)

Ref. 94G 04A 05A, 06A 14A 15A, 16A 24A 25A, 26A 04C 14C 24C 04D 14D 24D

Table 3 Dimensions for Polypropylene, Conductive Polypropylene, or PVDF Pumps

A

17.0

17.4

18.2

---

D

(43.2)

(44.2)

(46.2)

3.5

E

(8.9)

19.7

F

(50.0)

30.4

32.2

34.6

8.3

G

(77.2)

(81.8)

(87.9)

(21.1)

6.3

H

(16.0)

36.6

38.5

40.9

14.6

J

(93.0)

(97.8)

(103.9)

(37.1)

6.0

K

(15.2)

6.0

L

(15.2)

8.4

6.5

8.4

6.5

8.4

---

M

(21.3)

(16.5)

(21.3)

(16.5)

(21.3)

10.2

11.6

10.2

11.6

10.2

---

N

(25.9)

(29.5)

(25.9)

(29.5)

(25.9)

12.8

12.1

12.8

12.1

12.8

---

P

(32.5)

(30.7)

(32.5)

(30.7)

(32.5)

0.6

---

R

(1.5)

---

1.4

S

(3.6)

--- --- --- --- --- --- --- --- --- --- --- ---

(3.6)

11.9

(30.2)

T

3A4068E

3

5

Dimensions

Stainless steel pump with compressor

Stainless steel pump without compres sor

36 3A4068E

Dimensions

22.3

(56.6)

22.3

(56.6)

22.3

(56.6)

22.3

(56.6)

22.3

(56.6)

22.3

(56.6)

22.3

(56.6)

24.9

(63.2)

24.9

(63.2)

24.9

(63.2)

24.9

(63.2)

24.9

(63.2)

24.9

(63.2)

24.9

(63.2)

26.3

(66.8)

26.3

(66.8)

26.3

(66.8)

26.3

(66.8)

26.3

(66.8)

26.3

(66.8)

26.3

(66.8)

13.4

(34.0)

13.4

(34.0)

13.0

(33.0)

19.9

(50.5)

19.9

(50.5)

20.7

(52.6)

18.5

(47.0)

2.5

(6.4)

18.1

(46.0)

37.4

37.5

43.8

33.9

34.6

41.4

30.4

(95.0)

(95.3)

(111.3)

(86.1)

(88.6)

(105.2)

(77.2)

6.3

(16.0)

43.7

50.1

40.2

41.2

47.7

36.6

(111.0)

(127.3)

(102.1)

(104.6)

(121.2)

(93.0)

6.5

(16.5)

6.0

(15.2)

8.4

6.5

(21.3)

(16.5)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

10.2

(25.9)

11.6

(29.5)

13.4

(34.0)

13.4

(34.0)

13.4

(34.0)

13.4

(34.0)

13.4

(34.0)

13.4

(34.0)

12.6

(32.0)

0.6

(1.5)

1.4

(3.6)

22.3

24.9

(63.2)

24.9

(63.2)

24.9

(63.2)

24.9

(63.2)

24.9

(63.2)

24.9

(63.2)

B

26.3

(66.8)

26.3

(66.8)

26.3

(66.8)

26.3

(66.8)

26.3

(66.8)

26.3

(66.8)

C

(56.6)

22.3

(56.6)

Motor and Gearbox Code – Dimensions shown in inches (cm)

22.3

(56.6)

22.3

(56.6)

22.3

(56.6)

22.3

(56.6)

Ref. 94G 04A 05A, 06A 14A 15A, 16A 24A 25A, 26A 04C 14C 24C 04D 14D 24D

Table 4 Dimensions for Stainless Steel Pumps

A

18.5

18.9

19.6

---

D

(47.0)

(48.0)

(50.0)

2.5

E

(6.4)

18.1

F

(46.0)

30.4

32.2

34.6

8.3

G

(77.2)

(81.8)

(87.9)

(21.1)

6.3

H

(16.0)

36.6

38.5

40.9

14.6

J

(93.0)

(97.8)

(103.9)

(37.1)

6.5

K

(16.5)

6.0

L

(15.2)

8.4

6.5

8.4

6.5

8.4

---

M

(21.3)

(16.5)

(21.3)

(16.5)

(21.3)

10.2

11.6

10.2

11.6

10.2

---

N

(25.9)

(29.5)

(25.9)

(29.5)

(25.9)

13.4

12.6

13.4

12.6

13.4

---

P

(34.0)

(32.0)

(34.0)

(32.0)

(34.0)

0.6

---

R

(1.5)

---

1.4

S

(3.6)

--- --- --- --- --- --- --- --- --- --- --- ---

(3.6)

13.4

(34.0)

T

3A4068E

3

7

Technical Data

Husky Electric Double Diaphragm Pump

US

Maximum ﬂuid working pressure Air pressure operating range 20 to 100 psi 0.14 to 0.69 MPa, 1.4

Air inlet size Maximum suction lift (reduced if balls don’t seat well

due to damaged balls or seats, lightweight balls, extreme speed of cycling)

Maximum size pumpable solids 1/4 in. 6.3 mm Minimum ambient air temperature for operation and

storage.

NOTE:

result in damage to plastic parts. Fluid displacement per cycle (free-ﬂow)

Maximum free-ﬂow delivery (continuous duty) Maximum pump speed (continuous duty)

Fluid Inlet and Outlet Size

Polypropylene, Conductive Polypropylene, PVDF, or SST Flange

Aluminum, Stainless Steel, Cast Iron 2 in npt(f) or 2 in bspt

Electric Motor

AC, Standard CE (04A, 05A, 06A)

AC, Standard CE (14A, 15A, 16A)

AC, Standard CE (24A, 25A, 26A)

Exposure to extreme low temperatures may

Power 7.5 HP 5.5 kW Number of Motor Poles Speed 1800 rpm (60 Hz) or 1500 rpm (50 Hz) Constant Torque Gear Ratio Voltage 3–phase 230V / 3–Phase 460V Maximum Amperage Load IE Rating IE3

Power 5.0 HP 3.7 kW Number of Motor Poles Speed 1800 rpm (60 Hz) or 1500 rpm (50 Hz) Constant Torque Gear Ratio Voltage 3–phase 230V / 3–Phase 460V Maximum Amperage Load

Power 3.0 HP 2.2 kW Number of Motor Poles Speed 1800 rpm (60 Hz) or 1500 rpm (50 Hz)

or

100 psi 0.69 MPa, 6.9 bar

3/8 in. npt(f)

Wet: 30 ft

Dry: 14 ft

32° F 0° C

0.6 gallons 2.27 liters 100 gpm 378 lpm

160 cpm

DIN PN16 050–2 in.

ANSI 150 2 NPS

JIS 10K 50

4–Pole

6:1

11.25

19.5 A (230V) / 9.75 A (460V)

4–Pole

6:1

16.46

13.0 A (230V) / 6.5 A (460V)

4–Pole

Metric

to 6.9 bar

Wet: 9.1 m

Dry: 4.3 m

38 3A4068E

Technical Data

Constant Torque Gear Ratio Voltage 3–phase 230V / 3–Phase 460V Maximum Amperage Load IE Rating IE3

AC, ATEX (04C)

Power 7.5 HP 5.5 kW Number of Motor Poles Speed 1800 rpm (60 Hz) or 1500 rpm (50 Hz) Constant Torque Gear Ratio Voltage 3–phase 240V / 3–Phase 415V Maximum Amperage Load

AC, ATEX (14C)

Power 5.0 HP 4.0 kW Number of Motor Poles Speed 1800 rpm (60 Hz) or 1500 rpm (50 Hz) Constant Torque Gear Ratio Voltage 3–phase 240V / 3–Phase 415V Maximum Amperage Load

AC, ATEX (24C)

Power 3.0 HP 2.2 kW Number of Motor Poles Speed 1800 rpm (60 Hz) or 1500 rpm (50 Hz) Constant Torque Gear Ratio Voltage 3–phase 240V / 3–Phase 415V Maximum Amperage Load

AC, Explosionproof (04D)

Power 7.5 Hp 5.5 kW Number of Motor Poles Speed 1800 rpm (60 Hz) or 1500 rpm (50 Hz) Constant Torque Gear Ratio Voltage 3–phase 230V / 3–Phase 460V Maximum Amperage Load

AC, Explosionproof (14D)

Power 5.0 Hp 3.7 kW Number of Motor Poles Speed 1800 rpm (60 Hz) or 1500 rpm (50 Hz) Constant Torque Gear Ratio

7.68 A (230V) / 3.84 A (460V)

20 A (230V) / 11.5 A (460V)

14.7 A (230V) / 8.5 A (460V)

8.5 A (230V) / 5.0 A (460V)

20.0 A (230V) / 10.0 A (460V)

6:1

26.77

4–Pole

6:1

11.88

4–Pole

6:1

16.46

4–Pole

6:1

26.77

4–Pole

6:1

11.88

4–Pole

6:1

16.46

3A4068E 39

Technical Data

Voltage 3–phase 230V / 3–Phase 460V Maximum Amperage Load

13.0 A (230V) / 6.5 A (460V)

AC, Explosionproof (24D)

Power 3.0 Hp 2.2 kW Number of Motor Poles

4–Pole Speed 1800 rpm (60 Hz) or 1500 rpm (50 Hz) Constant Torque Gear Ratio

6:1

26.77 Voltage 3–phase 230V / 3–Phase 460V Maximum Amperage Load

8A(230V)/4A(460V) Leak Sensor Contact Ratings: State Voltage

Normally closed 240V Max (AC/DC)

Current 0.28 A max at 120 VAC

0.14 A max at 240 VAC

0.28 A max at 24 VDC

0.07 A max at 120 VDC

Power 30 W max Ambient Temperature

-20° to 40°C (-4° to 104°F) Ex Ratings: Classiﬁcation: “simple apparatus” in accordance with UL/EN/IEC 60079-11, clause 5.7

Class I, Group D, Class II, Group F&G, Temp Code T3B

II 2 G Ex ib IIC T3

Parameters Ui=24V

=280mA

I

i

=1.3W

P

i

=2.4pF

C

i

=1.00µH

L

i

Noise Data

Sound Power (measured per ISO-9614–2)

at 90 psi ﬂuid pressure and 80 cpm at 60 psi ﬂuid pressure and 160 cpm (full ﬂow)

84 dBa 92 dBa

Sound Pressure [tested 3.28 ft (1 m) from equipm ent ]

at 90 psi ﬂuid pressure and 80 cpm at 60 psi ﬂuid pressure and 160 cpm (full ﬂow)

74 dBa 82 dBa

Wetted Parts

Wetted parts include material(s) chosen for seat, ball, and diaphragm options,

plus the pump’s material of

construction: Aluminum, Polypropylene, Stainless Steel, Conductive Polypropylene, or PVDF

Non-wetted parts Non-wetted parts include aluminum, coated carbon steel, PTFE, stainless steel, polypropylene

40 3A4068E

motor

Technical Data

Motor/Gearbox

Standard AC ATEX AC Flameproof AC No Gear-

04A 14A 24A 04C 14C 24C 04D 14D 24D 03G

353 160 321 146 301 137 469 213 344 156 319 144 510 231 421 191 412 187 211 95

372 169 340 154 320 145 488 221 363 165 338 153 529 240 440 199 431 195 230 104

Steel

Stainless

Steel

424 192 392 178 372 169 540 245 415 188 390 177 581 264 492 223 483 219 282 128

Steel

Stainless

Aluminum 342 155 310 141 290 132 458 208 333 151 308 139 499 226 410 186 401 182 200 90

Center

Section lbkglbkglbkglbkglbkglbkglbkglbkglbkglbkg

357 162 325 147 305 138 473 214 348 158 323 146 514 233 425 193 416 188 215 97

Steel

Stainless

Aluminum 275 125 243 110 223 101 391 177 266 121 241 109 432 196 343 155 334 151 133 60

Weights

Pump Material

3A4068E

Steel

PVDF Aluminum 290 132 258 117 238 108 406 184 281 127 256 116 447 203 358 162 349 158 148 67

Aluminum Aluminum 280 127 248 112 228 103 396 179 271 123 246 111 437 198 348 158 339 154 138 62

Fluid

Section

Conductive

Ductile Iron Aluminum 329 149 297 135 277 126 445 202 320 145 295 134 486 220 397 180 388 176 187 85

Conductive

Polypropylene Aluminum 271 123 239 108 219 99 387 175 262 119 237 107 428 194 339 154 330 149 129 58

Polypropylene

Polypropylene Stainless

PVDF

Steel

Stainless

4

1

Technical Data

Component/Model U.S.

Compressor

28 lb 13 kg

Metric

Variable Frequency Drives (2 hp)

Model Hp/kW Input Voltage Range Nominal Output Voltage

†

17K696 3.0/2.2 170–264 Vac 208–240 Va c, 3 ph as e 17K697 3.0/2.2 340–528 Vac 400–480 Va c, 3 ph as e 25B446 5.0/4.0 170–264 Vac 208–240 Vac, 3 phase 25B447 5.0/4.0 340–528 Vac 400–480 Vac, 3 phase 25B448 7.5/5.5 170–264 Vac 208–240 Vac, 3 phase 25B449 7.5/5.5 340–528 Vac 400–480 Vac, 3 phase

†

Output voltage is dependent on input voltage.

Fluid Temperature Range

NOTICE

Temperature limits are based on mechanical stress only. Certain chemicals will further limit the ﬂuid temperature range. Stay within the temperature range of th e most-restricted wetted com ponent. Operating at a ﬂuid temperature that is too high or too low for the components of your pump may cause equipment damage.

Fluid Temperature Range Aluminum Cast Iron, or

Diaphragm/Ball/Seat Material Fahrenheit Celsius Fahrenheit Celsius Fahrenheit Celsius

Acetal (AC) 10° to 180°F -12° to 82°C 32° to 150°F 0° to 66°C 10° to 180°F -12° to 82°C FKM Fluoroelastomer

(FK)* Geolast® (GE) -40° to 150°F -40° to 66°C 32° to 150°F 0° to 66°C 10° to 150°F -12° to 66°C Polychloroprene check

ls (CR or CW)

bal Polypropylene (PP) 32° to 150°F 0° to 66°C 32° to 150°F 0° to 66°C 32° to 150°F 0° to 66°C PTFE check balls or

two-piece PTFE/EPDM diaphragm (PT)

VDF (PV)

P Santoprene® check

balls (SP) TPE (TP) -20° to 150°F -29° to 66°C 32° to 150°F 0° to 66°C 10° to 150°F -12° to 66°C *

The maximum temperature listed is based on the ATEX standard for T4 temperature classiﬁcation. If you are operating in a non-explosive environment, FKM ﬂuoroelastomer’s maximum ﬂuid temperature in aluminum or stainless steel pumps is 320°F (160°C).

Stainless Steel Pumps

-40° to 275°F -40° to 135°C 32° to 150°F 0° to 66°C 10° to 225°F -12° to 107°C

o 180°F

0° t

40° to 220°F 4° to 104°C 40° to 150°F 4° to 66°C 40° to 220°F 4° to 104°C

0° to 225°F-12° to 107°C32° to 150°F0°to66°C

1

-40° to 180°F -40° to 82°C 32° to 150°F 0° to 66°C 10° to 225°F -12° to 107°C

°to82°C

-18

Polypropylene or Conductive Polypropylene Pumps PVDF Pumps

32°

to 150°F

0° t

o 66°C

to 180°F

10°

0° to 225°F-12° to 107°C

1

°to82°C

-12

42

3A4068E

Notes

3A4068E 43

Graco Standar

d Husky Pump Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from def of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for veriﬁcation of the claimed defect. If the claimed defect is veriﬁed, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.

THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.

Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost proﬁts, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale..

GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO

Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties..

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS The Parties acknowledge that they have required that the present document, as well as all documents, notices and

legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées.

ects in material and workmanship on the date of sale to the original purchaser for use. With the exception

repair or replace any part of the equipment determined by Graco to be defective. This warranty applies

. These items sold, but not manufactured by

Graco Information

For the latest information about Graco products, visit www.graco.com. For patent information, see www.graco.com/patents.

To place an order, Phone:

612-623-6921

All written and visual data contained in this document reﬂects the latest product information available at the time of publication.

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

contact your Graco Distributor or call to identify the nearest distributor.

or Toll Free:

Graco reserves the right to mak e c hanges at an y time without notice.

Original Instructions. This manual contains English. MM 3A 4068

1-800-328-0211

Graco Headquarters:

International Ofﬁces:

www.graco.com

Revision E, January 2019

Fax:

612-378-3505

Belgium, China, Japan, Korea

Minneapolis

Graco Husky 2150e Operation

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

Related Manuals

Warnings

Ordering Information

To Find Your Nearest Distributor

To Order Replacement Parts

Installation

General Information

Tighten Fasteners

Tips to Reduce Cavitation

Mount the Pump

Mounting a pump without a Gearmotor

Ground The System

Air Line

Fluid Supply Line

Fluid Outlet Line

Electrical Connections

Wire Connections at the ATEX Motor (Motor Code C)

Wire Connections at the Explosionproof Motor (Motor Code D)

Wire Connections at the Variable Frequency Drive (VFD)

Main Power Connections at the VFD

Leak Sensor Wiring

Compressor Wiring

Operation

Tighten Fasteners

Start and Adjust the Pump

Flush the Pump Before First Use

Transfer Mode Vs. Low Pulsation Mode

Pressure Relief Procedure

Pump Shutdown

VFD Operation

VFD Control Panel

Adjust the Speed

Maintenance

Maintenance Schedule

Flushing and Storage

Lubrication

Tighten Threaded Connections

Torque Instructions

Torque sequence

Performance Charts

High speed gear ratio pumps with gearmotor and compressor (04), (05), or (06)

Medium speed gear ratio pumps with gearmotor and compressor (14), (15), or (16)

Low speed gear ratio pumps with gearmotor and compressor (24), (25), or (26)

How to Calculate Your System’s Net Positive Suction Head – Available (NPSHa)

Dimensions

Table 1 Dimensions for Aluminum Pumps

Table 2 Dimensions for Cast Iron Pumps

Table 3 Dimensions for Polypropylene, Conductive Polypropylene, or PVDF Pumps

Table 4 Dimensions for Stainless Steel Pumps

Technical Data

Notes

Graco Information