Xylem IM228 User Manual [en, es, fr]

INSTRUCTION MANUAL

IM228R03

Model e-SV

INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS

SUBJECT PAGE

e-SV Product Line Numbering System ...........................................................................................................................3

Safety Instructions .........................................................................................................................................................7

Overview .......................................................................................................................................................................7

Product Description.......................................................................................................................................................7

Applications ..................................................................................................................................................................7

Pre-Installation Checks ..................................................................................................................................................7

Transportation and Storage ............................................................................................................................................9

Installation ..................................................................................................................................................................10

Start-Up .......................................................................................................................................................................12

Operation ....................................................................................................................................................................13

Maintenance................................................................................................................................................................13

Mechanical Seal Replacement (Sizes 1SV-125SV) ........................................................................................................14

Mechanical Seal Replacement (Sizes 33SV-125SV) Fitted with Cartridge Seals ............................................................14

Motor Replacement .....................................................................................................................................................15

Troubleshooting Guide ................................................................................................................................................16

Engineering Data .........................................................................................................................................................16

Typical Plumbing and Installation ................................................................................................................................16

e-SV Major Components ........................................................................................................................................17-19

Limited Warranty ........................................................................................................................................................21

Pump Model Number: Pump Serial Number: Control Model Number: Dealer: Dealer Phone No.: Date of Purchase: Installation:

Current Readings at Startup: 1 Ø 3 Ø L1-2 L2-3 L3-1 Amps: Amps: Volts: Volts:

e-SV Product Line Numbering System for 1 – 22SV Liquid End Only

The various versions of the e-SV line are identiﬁed by a product code number on the pump label. This number is also the catalog number for the pump. The meaning of each digit in the product code number is shown below.

Note: Not all combinations are possible. Example Product Code

22 SV 0 2 F E 3 0

Special Conﬁgurations (optional Characters) A = Jacketed Seal only B = Jacketed Seal + Passivation C = Jacketed Seal + Low NPSH E = Electro-Polished F = Destaged - 1 stage G = Destaged - 2 stage H = Horizontal mount only J = Horizontal mount + Passivation K = Horizontal mount + Low NPSH L = Horizontal mount + High Pressure M = i-Alert (standard for 10 HP units and greater) N = Low NPSH only P = Passivation only Z = High pressure only

Seal Material

0 = Carb-SilCar-Viton (Standard) 1 = Carb-SilCar-AFLAS (HighTemp) 2 = SilCar-SilCar-Viton 4 = SilCar-SilCar-EPR 6 = Carb-SilCar-EPR

Pole-Hz-Phase

1 = 2–50 3 = 2–60 2 = 4–50 4 = 4–60

Motor Frame (NEMA) A = 56C E = 280TC B = 180TC F = 320TSC C = 210TC G = 360TSC D = 250TC H = 140TC

Conﬁguration C = Clamp-316 P = Victaulic-316 R = (SVC) 12Suct-12Disch F = Round-304 (SVB) T = Oval-304 (SVA) W = (SVC) 12Suct-03Disch G = CI-304 X = (SVC) 12Suct-06Disch N = Round-316 (SVD) Y = (SVC) 12Suct-09Disch

Total Number of Impeller Stages (may be 1 or 2 characters) Product Line: SV – Stainless Vertical Nominal Flow:

1 = 5 GPM 10 = 53 GPM

3 = 16 GPM 15 = 80 GPM 5 = 26 GPM 22 = 116 GPM

Top / Bottom

Suction discharge location

e-SV Product Line Numbering System for 33 – 125SV Liquid End Only

Note: Not all combinations are possible. Example Product Code

125 SV 8 1 2 B F E 2 0

Special Conﬁgurations (optional Characters) E = Electro-Polished F = Destaged - 1 stage G = Destaged - 2 stage H = Horizontal mount only J = Horizontal mount + Passivation K = Horizontal mount + Low NPSH (33, 46, and 66 only) L = Horizontal mount + High Pressure M = i-Alert (standard for 10 HP units and greater) N = Low NPSH only (33, 46, and 66 only) P = Passivation only Z = High pressure (250/300# pump body)

Seal Material

0 = Carb-SilCar-Viton 2 = SilCar-SilCar-Viton 4 = SilCar-SilCar-EPR 6 = Carb-SilCar-EPR 7 = Carb-SilCar-Viton (Cart) 8 = SilCar-SilCar-EPR (Cart)

Pole-Hz-Phase

1 = 2–50 3 = 2–60 2 = 4–50 4 = 4–60

Motor Frame (NEMA) A = 56C E = 280TC B = 180TC F = 320TSC C = 210TC G = 360TSC D = 250TC H = 140TC

Conﬁguration

G = Round-CI-304 N = Round-316

125SV ONLY Reduced Trim Diameter A = 141 mm B = 136 mm C = 145 mm (full dia.) Blank if 33-92SV

Number of Reduced Trim Impellers (0, 1, 2) Total Number of Impellers/Stages Product Line: SV – Stainless Vertical Nominal Flow:

33 = 175 GPM 46 = 240 GPM 66 = 350 GPM 92 = 485 GPM 125 = 660 GPM

e-SV Product Line Numbering System for 1 – 22SV Pump & Motor Combination

Note: Not all combinations are possible. Example Product Code

2 SV 2 2 F A 2 F 5 1 A H

Special Conﬁgurations (1 or 2 Characters) A = Jacketed Seal only J = Horizontal mount + Passivation B = Jacketed Seal + Passivation K = Horizontal mount + Low NPSH C = Jacketed Seal + Low NPSH L = Horizontal mount + High Pressure E = Electro-Polished M = i-Alert (standard for 10 HP units and greater) F = Destaged - 1 stage N = Low NPSH only G = Destaged - 2 stage P = Passivation only H = Horizontal mount only Z = High Press (250/300# pump body)

Seal Material

0 = Carb-SilCar-Viton 4 = SilCar-SilCar-EPR 1 = Carb-SilCar-AFLAS (HighTemp) 6 = Carb-SilCar-EPR 2 = SilCar-SilCar-Viton

Motor Enclosure

1 = ODP 7 = Prem-XP 2 = TEFC 8 = Prem-WD 3 = X-Proof 9 = Marine 4 = WD - Tropical A = Chem 5 = Prem-ODP B = Prem-Chem 6 = Prem-TEFC

Voltage

A = 115-230 H = 190/380 R = 220 B = 230 J = 115/208-230 S = 415 C = 230-460 K = 208 T = 220/380 WYE D = 460 L = 208-230 U = 380-660 WYE E = 575 M = 190/380/415 V = 208-230/460 WYE F = 208-230/460 N = 380 G = 200 P = 110/220

Pole-Hz-Phase

1 = 2-50-1 5 = 4-50-1 2 = 2-50-3 6 = 4-50-3 3 = 2-60-1 7 = 4-60-1 4 = 2-60-3 8 = 4-60-3

HP Rating A = 0.50 H = 7.5 B = 0.75 J = 10 C = 1.00 K = 15 D = 1.50 L = 20 E = 2 M = 25 F = 3 N = 30 G = 5 P = 40

Conﬁguration OPTION C = Clamp-316 F = Round-304 (SVB) R = (SVC) 12Suct-12Disch G = CI-304 W = (SVC) 12Suct-03Disch N = Round-316 (SVD) X = (SVC) 12Suct-06Disch P = Victaulic-316 Y = (SVC) 12Suct-09Disch T = Oval-304 (SVA)

Total Number of Impeller Stages (may be 1 or 2 characters) Product Line:

SV – Stainless Vertical Nominal Flow:

1 = 5 GPM 10 = 53 GPM

3 = 16 GPM 15 = 80 GPM 5 = 26 GPM 22 = 116 GPM

Top / Bottom

Suction discharge location

e-SV Product Line Numbering System for 33 – 125SV Pump & Motor Combination

Note: Not all combinations are possible. Example Product Code

125 SV 8 2 A G K 3 F 2 0

Special Conﬁgurations (1 or 2 Characters) E = Electro-Polished L = Horizontal mount + High Pressure F = Destaged - 1 stage M = i-Alert (standard for 10 HP units and greater) G = Destaged - 2 stage N = Low NPSH only (33, 46 and 66 only) H = Horizontal mount only P = Passivation only J = Horizontal mount + Passivation Z = High Press (250/300# pump body/Casing) K = Horizontal mount + Low NPSH

Seal Material

0 = Carb-SilCar-Viton 6 = Carb-SilCar-EPR 2 = SilCar-SilCar-Viton 7 = Carb-SilCar-Viton (Cart) 4 = SilCar-SilCar-EPR 8 = SilCar-SilCar-EPR (Cart)

Motor Enclosure

1 = ODP 7 = Prem-XP 2 = TEFC 8 = Prem-WD 3 = X-Proof 9 = Marine 4 = WD - Tropical A = Chem 5 = Prem-ODP B = Prem-Chem 6 = Prem-TEFC

Voltage

Pole-Hz-Phase

1 = 2-50-1 5 = 4-50-1 2 = 2-50-3 6 = 4-50-3 3 = 2-60-1 7 = 4-60-1 4 = 2-60-3 8 = 4-60-3

HP Rating A = 0.50 H = 7.5 R = 50 B = 0.75 J = 10 S = 60 C = 1.00 K = 15 T = 75 D = 1.50 L = 20 E = 2 M = 25 F = 3 N = 30 G = 5 P = 40

Conﬁguration G = Round-CI-304 N = Round-316

125SV ONLY Reduced Trim Diameter A = 141 mm B = 136 mm C = 145 mm (full dia.) Blank if 33-92SV

Number of Reduced Trin Impeller (0, 1, 2) Total Number of Impeller Stages (may be 1 or 2 characters) Product Line:

SV – Stainless Vertical Nominal Flow:

33 = 175 GPM 92 = 485 GPM

46 = 240 GPM 125 = 660 GPM 66 = 350 GPM

SAFETY INSTRUCTIONS

DANGER

WARNING

CAUTION

WARNING

Hazardous fluids can cause fire, burns or death.

WARNING

TO AVOID SERIOUS OR FATAL PERSONAL INJURY OR MAJOR PROPERTY DAMAGE, READ AND FOLLOW ALL SAFETY INSTRUCTIONS IN MANUAL AND ON PUMP.

THIS MANUAL IS INTENDED TO ASSIST IN THE INSTALLATION AND OPERATION OF THIS UNIT AND MUST BE KEPT WITH THE PUMP.

This is a SAFETY ALERT SYMBOL. When you see this symbol on the pump or in the manual, look for one of the following signal words and be alert to the potential for personal injury or property damage.

Warns of hazards that WILL cause serious personal injury, death or major property damage.

Warns of hazards that CAN cause serious personal injury, death or major property damage.

Warns of hazards that CAN cause personal injury or property damage.

NOTICE: INDICATES SPECIAL INSTRUCTIONS

WHICH ARE VERY IMPORTANT AND MUST BE FOLLOWED.

THOROUGHLY REVIEW ALL INSTRUCTIONS AND WARNINGS PRIOR TO PERFORMING ANY WORK ON THIS PUMP.

MAINTAIN ALL SAFETY DECALS.

that are in contact with the pumped liquid are made of stainless steel, others are made of cast iron. They are available in different versions according to the position of the suction and delivery ports and the shape of the connection ﬂanges. For the sizes 33SV-125SV, some of the metal parts in contact with the pumped liquid are made of stainless steel, others are made of cast iron. A special version is available, in which all the metal parts in contact with the pumped liquid are made of stainless steel. If you purchase a pump without the electric motor, make sure that the motor you use is suitable for coupling to the pump. All e-SV pumps are equipped with a special mechanical seal designed for easy replacement without having to disassemble the entire pump.

These pumps are suitable for civil and industrial water distribution systems, pressure booster, irrigation (agriculture, sporting facilities), water treatment, boiler feed, parts washing, cooling - air conditioning - refrigeration and ﬁre ﬁghting applications.

1. NAMEPLATE

Do not use this pump/electric pump unit to handle ﬂammable and/or explosive liquids.

Do not use this pump to handle liquids containing abrasive, solid or ﬁbrous sub-

stances.

UNIT NOT DESIGNED FOR USE WITH HAZARDOUS LIQUIDS OR FLAMMABLE GASES. THESE FLUIDS MAY BE PRESENT IN CONTAINMENT AREAS.

The purpose of this manual is to provide the necessary information for proper installation, operation and maintenance of the e-SV pump. The instructions and warnings provided below concern the standard version, as described in the sale documents. Special versions may be supplied with supplementary instructions leaﬂets. Please refer to the sale contract for any modiﬁcations or special version characteristics. Always specify the exact pump type and identiﬁcation code when requesting technical information or spare parts from our Sales and Service department. For instructions, situations or events not considered in this manual or in the sale documents, please contact your distributor.

Read this manual before installing and using the product.

Improper use may cause personal injury and damage to property and lead to the forfeiture of the warranty coverage.

The e-SV pump is a vertical multistage, non-self priming pump which can be coupled to standard electric motors. For the pump sizes 1SV-22SV, some of the metal parts

1 Goulds Water Technology Catalog Number 2 Capacity Range 3 TDH Range 4 Rated Speed 5 Rated Horsepower 6 Maximum Operating Pressure 7 Maximum Operating Temperature 8 Pump Serial Number

Conﬁrm that the pump is capable of meeting the desired operating conditions.

1. MINIMUM INLET (SUCTION) PRESSURE

In general, the minimum suction pressure required is that which provides adequate NPSHA necessary to feed the pump. The required NPSHr, expressed in feet, can be found on the performance curve for the pump at the speciﬁc duty point. It is recommended that the NPSHA exceeds the NPSHr by a minimum of (2) two feet as a safety margin and to insure long term reliable performance of your e-SV pump.

WARNING

= NPSHr + 2 ft.

MIN

NOTE: THE NPSHA MUST BE CALCULATED FOR

THE SPECIFIC SYSTEM TO WHICH THE e-SV PUMP IS TO BE INSTALLED. PLEASE CONTACT YOUR DEALER/DISTRIBUTOR IF YOU REQUIRE ASSISTANCE.

2. SUCTION

In theory, a pump could suck water from a source located 10.33 meters lower than the pump’s own installation level, but this does not happen because the pump offers its own intrinsic ﬂow resistance, moreover the suction capacity is reduced as a result of ﬂow resistance in the piping, height difference, liquid temperature and elevation above sea level.

A wrong choice in the altimetric placement of the pump could lead to cavitation.

With reference to Figure below and given Z as the maximum height the pump can be installed to, with reference to the level of the liquid source it can be stated the following:

In SI Units:

Z = Pb • 10,2 – NPSH – Hf - Hv -0,5 [m]

Pb = Barometric pressure [bar] (absolute) NPSHr = NPSH required by pump [m] Hf = Losses [m] in suction piping

Hv = Vapor pressure [m] at application temp [C]

1,5 = 1,5 [m] safety factor

Do not use the pump if cavitation occurs, as its internal components

could be damaged.

If hot water is pumped, guarantee an appropriate condition on the suction

side to prevent cavitation.

Make sure that the sum of the

pressure on the suction side (water system, gravity tank) and the maximum pressure delivered by the pump does not exceed the maximum working pressure allowed (nominal pressure PN) for the pump.

3. MAXIMUM INLET PRESSURE, 60 HZ

≤ PN - pmax

1max

Having the following meaning of the symbols: p

= Maximum pressure delivered by the pump

max

= Maximum inlet pressure

1max

PN = Maximum operating pressure If a motor with an axially locked shaft (standard) is

used, be sure that the above formula is fulﬁlled, if not please contact the Sales and Service Department.

In English Units:

Z = Pb – NPSHr – Hf – Hv – 1.5

Pb = Barometric pressure [ft] (absolute) NPSHr = NPSH required by pump [ft] Hf = Losses [ft] in suction piping

Hv = Vapor pressure [ft] at application temp [F]

1.5 = 1.5 [ft] safety factor

With meanings given in the above table it can be stated that: If Z ≥ 0 pump can work with a maximum suction height equal to Z.

If Z <0 pump must be provided of an inlet pressure

equal to –Z.

Temp Hv C F m ft

20 68 0.23 0.75 30 86 0.43 1.41 40 104 0.75 2.46 50 122 1.26 4.13 60 140 2.03 6.66 70 158 3.18 10.43 80 176 4.83 15.84 90 194 7.15 23.45 100 212 10.34 33.92 110 230 14.61 47.92 120 248 20.27 66.49

The following table shows the maximum permissible inlet pressure. However, the actual inlet pressure + pressure against a closed valve must always be lower than the maximum permissible operating pressure.

Pump Stages

(psig)

2-5 145 1SV 6-10 218 11-30 PN-Pmax

2-3 145 3SV 4-7 218 8-30 PN-Pmax

2-3 145 5SV 4-6 290 7-27 PN-Pmax

1-2 145 10SV 3-5 290 6-20 PN-Pmax

1-2 145 15SV 3 290 4-15 PN-Pmax

1-2 145 22SV 3 290 4-12 PN-Pmax

1max

Pump Stages

(psig)

1/1-2/2 45

2/1-5/2 145

33SV

5/1-7/2 218 7/1-10 PN-Pmax

1/1-1 145

2/2-2 218

46SV

3/2-4/1 290 4-10/2 PN-Pmax

1/1-3/2 72

3/1-4/1 145

66SV

4-5/1 218 5-6 PN-Pmax

1/1-2/2 72

2/1-3/2 145

92SV

3/1-3 218 4/2-5/1 PN-Pmax

1-3/3B 290

125SV

3-5/5A PN-Pmax

1max

WARNING

4. MAXIMUM OPERATING PRESSURE

(staging at 3500 RPM)

Pump Stages PSI / Bar

30 580 / 40

24-30 580 / 40

24-27 580 / 40

15-20 580 / 40

12-15 580 / 40

12 580 / 40

7-10 580 / 40

6-10 580 / 40

6 580 / 40 92SV 1-5 362 / 25 125SV 1-6 362 / 25

1-29 362 / 25

1SV

1-23 362 / 25

3SV

1-23 362 / 25

5SV

1-14 362 / 25

10SV

1-11 362 / 25

15SV

1-11 362 / 25

22SV

1-6 362 / 25

33SV

1-5 362 / 25

46SV

1-5 362 / 25

66SV

NOTE: Oval ﬂange (1-22SV) maximum working pressure is 232 psi (16 bar).

5. TEMPERATURE CAPABILITY

The e-SV pump is capable of pumping liquids within the below temperature range:

Standard Seal

1SV-22SV -22°F to 250°F (-30°C to 120°C) 33SV-125SV -22°F to 250°F (-30°C to 120°C)

High Temperature Seal

1SV-22SV -22°F to 340°F (-30°C to 171°C) 33SV-125SV N/A

NOTE: In order to provide adequate cooling for the

electric motor, the ambient temperature must be 32º F to 104º F and the relative humidity at 104º F must not exceed 50%.

For temperatures above 104º F and for installations sites located at elevation in excess at 3000 feet above sea level it may be necessary to derate the motor performance. Please contact your distributor/dealer for assistance.

6. MINIMUM NOMINAL FLOW RATE

To prevent overheating of the internal pump components, make sure that a minimum water ﬂow is always guaranteed when the pump is running.

For continuous operation the minimum ﬂow rate recommended is speciﬁed below.

Pump Size

3500 RPM 1750 RPM 2900 RPM 1450 RPM

1SV 2 1 2 1 3SV 3 2 3 2 5SV 7 4 6 3 10SV 9 5 8 4 15SV 18 9 15 7 22SV 21 11 18 9 33SV 35 18 8 4 46SV 40 20 10 5 66SV 70 35 14 7 92SV 100 50 20 10 125SV 128 64 106 53

Minimum Flow GPM

NOTE: If this cannot be achieved, then a bypass/ recirculate line is recommended.

Do not run the pump against a closed discharge for longer than a few seconds.

7. NUMBER OF STARTS PER HOUR

For electric pumps coupled to motors supplied by Goulds Water Technology, the maximum number of work cycles (starts and stops) in one hour are as follows:

HP Max. Starts Per Hour*

Between Starts (sec)

0.5 24 120

0.75 24 120 1 15 75

1.5 13 76 2 12 77 3 9 30 5 8 83

7.5 7 88 10 6 92 15 5 100 20 5 110 25 5 115 30 4 120 40 4 130 50 3 145 60 3 170 75 3 180

Min. Run Time

* For more details, refer to technical manual.

If you use a different motor from the

standard one supplied by Goulds Water Technology, please consult with the motor manufacturer to ﬁnd out the maximum number of work cycles allowed.

8. POWER SUPPLY REQUIREMENTS Make sure that the supply voltages and

frequencies are suited to the characteristics

of the electric motor. Check the motor rating plate.

In general, the supply voltage tolerances for motor operation are as follows:

Hz Phase

V ±%

60 1 230 10 60 3 230 / 460 10 60 3 460 10

1. TRANSPORTATION AND HANDLING OF

PACKED PRODUCT

The e-SV pump is packed in cartons or wooden crates having different

dimensions and shapes.

Some cartons (the supporting base is made of wood) are designed to be transported and handled in the vertical position. Other cartons, as well as the wooden crates, are designed to be transported and handled in the horizontal position. Protect the product against humidity, heat sources and mechanical damage (collisions, falls, ...). Do not place heavy weights on the cartons.

Lift and handle the product carefully, using suitable lifting equipment. Observe all the accident prevention regulations.

When you receive the pump, check the outside of the package for evident signs of damage. If the product bears visible signs of damage, notify our distributor within 8 days from the delivery date.

2. STORING THE PACKED PRODUCT

Ambient temperature 32º F to 104º F. Short Term: (Less than 6 months) Goulds Water

Technology normal packaging procedure is designed to protect the pump during shipping. Upon receipt, store in a covered and dry location.

Long Term: (More than 6 months) Rotate shaft several times every 3 months. Refer to driver and coupling manufacturers for their long term storage procedures. Store in a covered dry location.

3. UNPACKING THE PRODUCT Use suitable equipment. Observe all the accident prevention regulations in force. Lift and handle the product carefully, using

suitable lifting equipment.

When you receive the pump, check the outside of the package for evident signs of damage. If the product bears visible signs of damage, notify our distributor within 8 days from the delivery date.

4. HANDLING THE PRODUCT Lift and handle the product carefully, using suitable lifting equipment. Observe the accident prevention regulations in force.

The product must be securely harnessed for lifting and handling. Some electric pumps have eyebolts that can be used for this purpose.

1. SITE SELECTION

Make sure that no obstructions or obstacles hinder the normal ﬂow of the cooling air delivered by the motor fan. Make sure there is adequate clearance around the pump for the maintenance operations. Whenever possible, raise the pump slightly from the level of the ﬂoor. See the ﬁgures below and at the top of the next column for possible installation conﬁgurations. Horizontal operation requires special mounting with a horizontally conﬁgured pump.

2. ANCHORING

The pump must be anchored securely with bolts to a concrete foundation or equivalent metal structure (shelf or platform). If the pump is large-sized and needs to be installed near rooms inhabited by people, suitable vibration-damping supports should be provided to prevent the transmission of the vibrations from the pump to the reinforced concrete structure. The dimensions of the pump base and anchoring holes are shown.

1SV-5SV 10SV-22SV 33SV 46SV-92SV 125SV in (mm)

L1 3.94 (100) 5.12 (130) 6.69 (170) 7.48 (190) 10.83 (275) L2 7.09 (180) 8.46 (215) 9.45 (240) 10.43 (265) 14.96 (380) L3 5.91 (150) 7.28 (185) 8.66 (220) 9.45 (240) 12.99 (330) L4 8.27 (210) 9.65 (245) 11.42 (290) 12.4 (315) 17.72 (450) Ø A 0.51 (13) 0.59 (15) 0.75 (19) N 0.16(4)

The installation operations must be carried out by qualiﬁed and experienced personnel. Use suitable equipment and protections. Observe the accident prevention regulations in force.

Always refer to the local and/or national regulations, legislation and codes in force relating to the selection of the installation site and the water and power connections.

ø A x N

3. FLANGE ALIGNMENT AND LOADING

Angular alignment of the suction and discharge ﬂanges can best be accomplished using calipers at the bolt locations. See ﬁgure below.

NOTICE: DO NOT DRAW PIPING INTO PLACE BY

FORCING THE PUMP SUCTION OR DISCHARGE CONNECTIONS.

If pump is installed above the liquid source, the following MUST be provided:

To avoid air pockets, no part of the suction piping should be above the pump suction.

On any horizontal piping sections, slope piping upward from liquid source.

All suction pipe joints MUST be airtight. Use a foot valve for priming, or for holding

prime during intermittent duty.

The suction strainer or suction bell MUST be at least 3 times the suction pipe diameter.

Insure that the size and minimum liquid submergence, over the suction inlet, is sufﬁcient to prevent air from entering through a suction vortex. See typical suction piping Figures 1 through 4.

Install a discharge check valve, suitable to handle the ﬂow and liquids, to prevent backﬂow.

Install an appropriately sized gate valve, AFTER the discharge valve, to regulate the pump capacity, for pump inspection and for maintenance.

When a pipe increaser is required, install between the check valve and the pump discharge.

4. PIPING

Discharge and suction piping should be no smaller than the respective pump opening and should be kept as short as possible, avoiding unnecessary ﬁttings to minimize friction losses.

NOTICE: PIPING MUST BE INDEPENDENTLY SUP-

PORTED AND NOT PLACE ANY PIPING LOADS ON THE PUMP.

If suction piping larger than pump suction is required, an eccentric pipe reducer, WITH THE STRAIGHT SIDE UP, must be installed at the pump suction.

If the pump is installed below the liquid source, install a full ﬂow isolation valve in the suction piping for pump inspection or maintenance.

NOTICE: DO NOT USE THE ISOLATION VALVE

ON THE SUCTION SIDE OF THE PUMP TO THROTTLE PUMP. THIS MAY CAUSE LOSS OF PRIME, EXCESSIVE TEMPERATURES, DAMAGE TO PUMP AND VOID WARRANTY.

H min.

Figure 1 Figure 2

min.

H min.

min.

H min.

16 15 14 13 12 11 10

9 8 7 6 5 4 3 2 1

H = Min. Submergence in feet

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 V

V = Velocity in feet per second

= GPM x 0.321

Area

GPM x 0.4085

Figure 3 Figure 4

5. SHAFT ALIGNMENT – MOTOR TO PUMP

When the pump is purchased less motor, the pump will be supplied with a motor assembly shim positioned between the motor adapter and the coupling.

To assemble the motor to the pump remove the plastic shipping straps, the 2 stainless steel coupling guard halves, and the expanded polyurethane.

Insure that the motor assembly shim is properly positioned between the coupling and the motor adapter. If the motor assembly shim is not available, a 0.203" (5 mm) shim may be used to locate the pump shaft assembly and to set the correct height. See ﬁgures below.

2. WIRING AND GROUNDING

WARNING

Hazardous voltage

208-230V 3/60 460V 3/60

4 5 6

MOTOR LEADS

POWER CABLE LEADS

THREE PHASE MOTOR WIRING DIAGRAM

WARNING

Install, ground and wire according to local and National Electrical Code requirements.

Install an all leg disconnect switch near pump.

For 1-22SV pumps using motor frame sizes 213TC

– 256TC, place adapter ring on top ange of motor

adapter. For 33-125SV pumps using motor frame

sizes 284TC – 286TC, motor frame sizes 213TC and

larger, attach the motor adapter ﬂange to the motor using 4 hex cap screws. Torque to values shown in the “ENGINEERING DATA” section of this manual.

Loosen the 4 coupling socket head screws enough to provide an adequate opening in the coupling to receive the motor shaft.

With an adequately sized crane, carefully lower the motor assembly onto the pump motor adapter and into the coupling. Secure the 4 motor hex cap screws, torquing to the value provided in the “ENGINEERING DATA” section of this manual.

Torque the 4 coupling socket head screws to the value provided in “ENGINEERING DATA” section of this manual. After assembly, the gap between the coupling halves should be equal.

For the 33 through 125SV sizes using a cartridge seal, after coupling bolts have been properly torqued, there are four set screws on the collar of the cartridge seal that require tightening before removing the shim. The four hex head set screws require a 1/8" allen wrench and are to be tightened hand-tight approximately 5 lbs.-ft. (7 N•m).

Remove the motor assembly shim and retain for future use.

Install the 2 coupling guard halves.

Hazardous voltage can shock, burn or cause death.

Disconnect and lockout electrical power before installing or servicing pump.

Electrical supply MUST match pump’s nameplate speciﬁcations. Incorrect voltage can cause ﬁre, damage motor and voids warranty.

Motors equipped with automatic thermal protectors open the motor’s electrical circuit when an overload exists. This can cause the pump to start unexpectedly and without warning.

Use only stranded copper wire to motor and ground. Wire size MUST limit the maximum voltage drop to 10% of the motor nameplate voltage, at the motor terminals. Excessive voltage drop will affect performance and void motor warranty. The ground wire must be at least as large as the wires to the motor. Wires should be color coded for ease of maintenance.

Three phase motors require all leg protection with properly sized magnetic starters and thermal overloads.

PERMANENTLY GROUND THE PUMP, MOTOR AND CONTROLS PER NEC OR LOCAL CODES BE-

FORE CONNECTING TO ELECTRICAL POWER. FAILURE TO DO SO CAN CAUSE SHOCK, BURNS OR DEATH.

Connect the electrical leads to the motor, as follows:

Single Phase Motors – Connect the BLACK wire to the BLACK motor wire. Connect the WHITE wire

to the WHITE motor wire. Connect the GREEN wire to the GREEN motor wire.

Three Phase Motors – See gure below.

1. WATER CONNECTION The water connections must be made by qualiﬁed

installation technicians in compliance with the regulations in force.

In case of connection to the water system, the regulations issued by the competent authorities (municipal, public utility company) must be observed. Authorities often require the installation of a backﬂow prevention device, such as a disconnector, check valve or disconnection tank.

NOTICE: UNIT ROTATION IS DETERMINED WHEN

VIEWED FROM MOTOR END. SEE PAGE 17 FOR MOTOR ROTATION DETAIL. INCORRECT ROTATION MAY CAUSE DAMAGE TO THE PUMP AND VOIDS WARRANTY.

WARNING

Check pump rotation by observing the motor fan or

WARNING

Hazardous machinery

WARNING

Hazardous voltage

the coupling THROUGH the coupling guard. DO NOT confuse the ﬂow arrows, stamped on the pump

body, with the rotation arrows on the coupling and

motor adapter. Three phase motors only – If rotation

is incorrect, have a qualiﬁed electrician interchange any two of the three power cable leads.

WARNING

DO NOT OPERATE UNIT WITHOUT SAFETY GUARD IN PLACE. TO DO SO CAN CAUSE SEVERE PERSONAL INJURY.

3. PRIMING/VENTING

For installations with the liquid level above the pump:

Close the discharge valve. Remove the vent plug. For models 1SV, 3SV and 5SV only, it is neces-

sary to fully unscrew the pin located in the drain plug. See ﬁgures below.

DRAIN PLUG

WITH PIN CLOSED

DRAIN PLUG

WITH PIN OPEN

For sizes 10SV-125SV the vent plug is supplied with an internal needle valve, so it is not necessary to remove the vent plug. Simply unscrew the needle valve half way to open the valve to allow air to escape. (For sizes 33SV-92SV, if the pump is supplied with a cartridge seal, remove the vent plug located on the gland plate beneath the coupling.)

Open the suction valve until liquid ﬂows out of the vent plug opening.

NOTICE: DO NOT REMOVE AND REPLACE DRAIN

PLUG WITH ANOTHER PLUG OR PIPING FIXTURE FROM ANY OTHER MANUFACTURER, OR SIGNIFICANT LOSS OF PUMP PERFORMANCE MAY OCCUR AS A RESULT.

NOTE: Place a loose rag over the open vent port to pre-

vent large amounts of liquid from being sprayed on the pump and adjacent equipment.

Care should be exercised if you are pumping hot water or chemicals to avoid personal injury.

Install and torque the vent plug to the values provided in the “ENGINEERING DATA” sec- tion of this manual. Close the drain plug pin (1SV, 3SV and 5SV only) and open the discharge valve.

For installations with the liquid level below the pump:

Install foot valve at suction end. For models 1SV, 3SV and 5SV only, it is

necessary to fully unscrew the pin located in the drain plug. See ﬁgures above.

With the provided plastic funnel, completely ﬁll the casing with liquid.

Install and torque the vent plug, close the drain plug pin (1SV, 3SV and 5SV only) and open the suction valve.

Hazardous machinery can cause personal injury or death.

NOTICE: PUMP MUST BE COMPLETELY PRIMED

BEFORE OPERATION.

WARNING

DO NOT OPERATE PUMP AT OR NEAR ZERO FLOW. TO DO SO CAN CAUSE EXTREME HEAT, DAMAGE TO THE PUMP, INJURY OR PROPERTY DAMAGE.

Extreme heat can cause personal injury or property damage.

Start the pump, keeping the on-off valve downstream from the pump closed. Open the on-off valve gradually. The pump must run smoothly and noiselessly. If necessary, reprime the pump. Check the current absorbed by the motor and, if necessary, adjust the setting of the thermal relay. Any air pockets trapped inside the pump may be released by loosening the air screw for all e-SV pumps.

If a pump installed in a location where

freezing may occur remains inactive, you must drain it through the drain plugs. This operation is not necessary if a suitable antifreeze has been added to the water.

Make sure that the drained liquid does not cause damage or injuries.

After stabilizing the system at normal operating conditions, check piping for correct alignments. If necessary, adjust pipe supports.

HAZARDOUS MACHINERY. MOTOR THERMAL PROTECTORS CAN RESTART MOTOR UNEXPECTEDLY AND WITHOUT WARNING, CAUSING SEVERE PERSONAL INJURY.

See the “ENGINEERING DATA” section in this manual for the recommended maximum pump starts per hour.

DISCONNECT AND LOCKOUT ELECTRICAL POWER BEFORE ATTEMPTING ANY MAINTENANCE. FAILURE TO DO SO CAN CAUSE SHOCK, BURNS OR DEATH.

MOTOR LUBRICATION

Recommended Motor Bearing Lubrication Intervals

Interval Service Environment

1 – 2 Years Light Duty in Clean Atmosphere 1 Year 8 – 16 hours/day – Clean, Dry Atmosphere 6 Months 12 – 24 hours/day – Moisture Present

3 Months 12 – 24 hours/day – Dirty, High Moisture

When lubricants are operated at elevated temperatures, the lubrication frequency should be increased.

DO NOT intermix grease bases (lithium, sodium, etc.). Completely purge old grease if changing grease base.

Over greasing can cause excessive bearing temperatures, lubricant and bearing failure.

(e-SV 1–125)

1. Close all necessary suction and discharge valves to

isolate the pump from the system.

2. Drain the liquid from the pump by removing the

drain plug and opening the needle valve on the vent plug.

3. Remove the coupling guards, the 4 coupling hex

cap screws, the coupling and coupling drive pin. See 1-3, Figure 5.

4. Remove the 4 motor hex cap screws (inner screws)

on the seal housing. See step 4.

5. Remove the seal housing plate on 33-125SV

models, using the two tapped holes provided. Threading 2 of the hex cap screws into these holes and evenly tightening the screws. Lift and remove the seal housing between the pump and motor shaft. Exercise care when sliding the seal housing between the shaft to prevent damage to the stationary seat. See step 5.

6. Turn the seal housing upside down and remove

the stationary seat and o-ring. Remove and discard the large o-ring used to seal the seal housing to the pump head. Inspect the seal seat for any burrs or debris. Make sure that the seat is clean. Lubricate the new o-ring for the seal seat with a lubricant compatible with the o-ring and install the new seat by pressing it into the seal housing with your thumb. DO NOT USE EXCESSIVE FORCE and, if possible, place a clean soft cloth over the seal face to protect the seal faces during installation.

7. Remove the rotary portion at the mechanical seal

by sliding the rotary unit axially upwards along the pump shaft. Inspect the pump shaft for any burns or debris. Any burrs should be ground smooth with (ﬁne grit) emery paper. See step 7 in Figure 5.

8. Lubricate the o-ring located in the ID of the

rotary unit of the mechanical seal with a lubricant compatible with the seal elastomers. Carefully slide the rotary unit of the mechanical seal down the shaft. Rotate the seal to locate the pin on the bottom of the seal with the holes in the shaft sleeve (33-125SV only). Cycle seal up and down to lubricate o-ring and prevent seal from sticking to shaft. See step 8 in Figure 5.

9. Install a new seal housing o-ring on the seal

housing. A lubricant can be used to hold the o-ring on the diameter of the seal housing.

Carefully reinstall the seal housing between the pump and motor shaft and slide the seal housing down the shaft into position. Use caution when

mounting the seal housing between the pump/ motor shaft so that the seal face on the stationary seat is not damaged. See step 9 in Figure 5.

10. Reinstall the 4 hex cap screws, tightening the

screws evenly and then torquing them to the values given in the engineering data. See step 10 in Figure 5.

11. Reinstall the coupling pin and locate the space shim on the shaft on the seal housing. If the shim is not available, a 5 mm spacer can be used. See step 11 in Figure 5.

12. Reinstall the coupling halves and evenly tighten the coupling bolts and torque them to the values given in the coupling section. Remove the spacer shim and save for future use. See step 12 in Figure

13. Rotate the shaft by hand to insure that the pump and motor rotate freely. Reinstall the coupling guard.

14. The pump and system should be vented prior to starting the pump. See Section 3, page 13, for venting procedures.

(Sizes 33SV-125SV) Fitted with Cartridge Seals

1. Complete steps 1-4 as deﬁned above for conven-

tional seals.

2. Loosen the 4 set screws located around the ID of the pump shaft.

3. Remove the cartridge seal using the two tapped holes provided on the gland of the cartridge seal by threading two of the hex cap screws into these holes and evenly tightening these screws. Lift and remove the cartridge seal between the pump and motor shaft.

4. Inspect the pump shaft for any burrs or debris. Any burrs should be ground smooth with (ﬁne grit) emery paper.

5. Install a new o-ring on the turned ﬁt of the new cartridge seal. Lubricate the o-ring located in the ID of the cartridge seal. Use a lubricant compatible with the seal elastomers to hold the o-ring.

6. Install the new cartridge seal on the pump by carefully sliding it between the pump and motor shaft and then sliding it into position.

7. Complete steps 11-14 as deﬁned above for the conventional seals.

8. After installing the coupling, tighten the four set screws located in the collar of the cartridge seal to secure the seal to the pump shaft.

9. Rotate the shaft by hand to insure that the pump and motor rotate freely. Reinstall the coupling guard.

10. Use vent connections on cartridge seal for proper venting.

Figure 5

To remove the motor follow steps 1 through 4, as provided in the “MECHANICAL SEAL REPLACE- MENT” section of this manual.

For motor frames 213TC and larger, remove the 4 motor hex cap screws and the motor adapter.

Install the motor adapter ﬂange onto the new motor, torquing the 4 hex cap screws to the values provided in the “ENGINEERING DATA” section of this manual.

Complete the reassembly following steps 17 through 22 in the “MECHANICAL SEAL REPLACEMENT” section of this manual.

All additional unit service or maintenance, not addressed in this manual, should be performed at a qualiﬁed service location. Contact your local dealer or Goulds Water Technology distributor for assistance.

WARNING

Hazardous voltage

DISCONNECT AND LOCKOUT ELECTRICAL POWER BEFORE ATTEMPTING ANY MAINTENANCE. FAILURE TO DO SO CAN CAUSE SHOCK, BURNS OR DEATH.

SYMPTOM

MOTOR NOT RUNNING

See Probable Cause – 1 through 5

LITTLE OR NO LIQUID DELIVERED BY PUMP

See Probable Cause – 6 through 12

POWER CONSUMPTION TOO HIGH

See Probable Cause – 3, 12, 13, 15

EXCESSIVE NOISE AND VIBRATION

See Probable Cause – 3, 6 - 8, 10, 12, 13, 16

PROBABLE CAUSE

1. Motor thermal protector tripped.

2. Open circuit breaker or blown fuse.

3. Impellers binding.

4. Motor improperly wired.

5. Defective motor.

6. Pump is not primed, air or gases in liquid.

7. Discharge, suction plugged or valve closed.

8. Incorrect rotation (three phase only).

9. Low voltage or phase loss.

10. Impellers worn or plugged.

11. System head too high.

12. NPSHA too low – excessive suction lift or losses.

13. Discharge head too low – excessive ow rate.

14. Fluid viscosity, speciﬁc gravity too high.

15. Worn bearing.

16. Pump, motor or piping loose.

TORQUE VALUES

HP Motor Bolt Adapter Flange

1-5SV 10-22SV 33-92SV

0.75-7.5 HP 20 lbs ft (27 N·m) – 15 lbs ft (20 N·m) 40 lbs ft (54 N·m) 37 lbs ft (50 N·m) 10-75 HP 45 lbs ft (61 N·m) 48 lbs ft (65 N·m)* 15 lbs ft (20 N·m) 40 lbs ft (54 N·m) 48 lbs ft (65 N·m) *213TC and 215TC Adapter Flange use 30 lbs ft (40 N m)

Coupling

TORQUE VALUES

Pump Size Tie Rod Nuts Vent and Drain

1-5SV 22 lbs ft (30 N·m) 15 lbs ft (20 N·m) 10-22SV 37 lbs ft (50 N·m) 15 lbs ft (20 N·m) 33-125SV 44 lbs ft (60 N·m) 29 lbs ft (40 N·m)

VENT NEEDLE

Pump Size

1-5SV 10-22SV 7 lbs ft (9.5 N·m) 33-125SV

NOTE: Discharge loop must be high enough to keep liquid in the bottom stages during shut-down.

1-22SV MAJOR COMPONENTS

1 Pump Body 2 Impeller 3 Diffuser 4 Casing 5 Shaft 6 Adapter 7 Base 8 Coupling 9 Seal Plate 10 Mechanical Seal 11 Elastomers 12 Coupling Guard 13 Shaft Sleeve and Bushing 14 Fill/Drain Plugs 15 Tie Rods 16 Wear Ring 17 Seal Gland

33SV - 92SV MAJOR COMPONENTS

3 16

19 4

38 30 24

31 26

LESS PISTON

1 O-Ring, Piston Seal 2 O-Ring, Mechanical Seal 3 O-Ring, Seal housing 4 O-Ring, Sleeve 5 Mechanical Seal 5A Cartridge Seal (not shown) 6 Screw, Guard

8 11

12 10

WITH PISTON

41 49

46 48

5 2

30 20

47 35

37 27

27A 32

28 40

7 Screw, Piston Holding Disc 8 Screw, Coupling 9 Screw, MA and Seal Housing

10 Screw, Impeller 11 Washer, Coupling 12 Washer, Impeller 13 Pin, Coupling 14 Plug, with Piston 15 Plug, without Piston 16 Plug, Fill 17 Plug, Vent (not shown) 18 Plug, Drain 19 Pump Head 20 Impeller, Full Diameter 21 Impeller, Reduced Diameter 22 Lower Bearing Assembly 23 Piston 24 Diffuser, Final 25 Diffuser with Carbon Bushing 26 Diffuser with Tungsten Bushing 27 Outer Sleeve, 25 Bar 27A Outer Sleeve, 40 Bar 28 Holding Disc, Piston Seal 29 Seal Housing 30 Spacer, Impeller Final 31 Spacer, Shaft Bushing 32 Spacer, Impeller 33 Spacer, Impeller Lower (66-92SV) 34 Bushing, Non-Piston 35 Tungsten Carbide Bushing 36 Coupling Guard 37 Shaft 38 Mechanical Seal Shaft Sleeve 39 Wear Ring, Impeller 40 Piston Seal 41 Stop Ring, Impeller 42 Pump Body 43 Motor Adapter Plate (not shown) 44 Motor Adapter 45 Coupling, Half 46 Nut, Tie-Rod 47 Tie-Rod 48 Washer, Tie-Rod 49 Spring, Final Diffuser

125SV MAJOR COMPONENTS

1 Pump Body 2 Impeller 3 Diffuser 4 Casing 5 Shaft 6 Adapter 7 Elastomer O-ring 8 Coupling 9 Seal Plate 10 Mechanical Seal 11 Elastomer O-ring 12 Coupling Guard 13 Shaft Sleeve and Bushing 14 Shaft Bushing 15 Fill/Drain Plugs 16 Tie Rods 17 Elastomer O-ring

Software License Agreement

BY USING THE i-Alert™ CONDITION MONITOR, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS OF THE FOLLOWING LICENSE AGREEMENT. PLEASE READ THIS AGREEMENT CAREFULLY.

ITT Corporation and its subsidiaries, afﬁliates, either directly, or through its authorized sublicensees ("ITT") grants you a limited, non-exclusive license to use the software embedded in this device ("Software") in binary executable form in the normal operation of the i-Alert™ condition monitor for monitoring the condition of any ITT Goulds Pump Models, Xylem Bell & Gossett Series 1510 Pump and Xylem eSV pump models. Title, ownership rights, and intellectual property rights in and to the Software remain in ITT or its third-party providers. You agree that this license agreement does not need to be signed for it to take effect.

You acknowledge that this Software is the property of ITT and is protected under United States of America copyright laws and international copyright treaties. You further acknowledge that the structure, organization, and code of the Software are valuable trade secrets of ITT and/or its third-party providers and that the Software in source code form remains a valuable trade secret of ITT. You agree not to decompile, disassemble, modify, reverse assemble, reverse engineer, or reduce to human readable form the Software or any part thereof or create any derivative works based on the Software. You agree not to export or re-export the Software to any country in violation of the export control laws of the United States of America.

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