User guide

ManualsBrandsFlint & Walling ManualsEquipmentCentrifugal Packages - end suction centrifugal pumps

95 North Oak Street • Kendallville, IN 46755

GENERAL SAFETY INFORMATION

1. Follow all local electrical and safety codes, as

well as the National Electrical Code (NEC) and the

Occupational Safety and Health Act (OSHA).

2. Replace damaged or worn wiring cord immediately.

3. Do not kink power cable and never allow the cable

to come in contact with oil, grease, hot surfaces, or

chemicals.

4. Protect the power cable from coming in contact with

sharp objects.

5. Be careful when touching the exterior of an

operating motor - it may be hot enough to be painful

or cause injury.

6. Make certain that the power source conforms to the

requirements of your equipment.

7. Always disconnect power source before performing

any work on or near the motor or its connected load.

If the power disconnect point is out-of-sight, lock it in

the open position and tag it to prevent unexpected

application of power. Failure to do so could result in

fatal electrical shock.

8. Do not handle the pump with wet hands or when

standing in water as fatal electrical shock could

occur. Disconnect main power before handling unit

for ANY REASON!

9. Unit must be securely and adequately electrically

grounded. This can be accomplished by wiring the

unit to a ground metal-clad raceway system or by

using a separate ground wire connected to the bare

metal of the motor frame or other suitable means.

10. WARNING: Risk of electric shock. This pump has

not been investigated for use in swimming pool

areas.

11. WARNING: This product contains chemicals known

to the State of California to cause cancer and birth

defects or other reproductive harm.

INSPECTION AND STORAGE

1. Immediately upon receipt of shipment, inspect and

check the shipping document and report to the

Transportation Company’s local agent any damage

or shortage. If the unit is received sometime before

it can be used, it should be inspected, recrated and

stored in a dry location.

2. Unless otherwise specifically agreed, all capacity,

head and efficiency guarantees are based on factory

test when handling clear, cold, fresh water at a

temperature not over 85°F.

LOCATION

IMPORTANT: In installations where property damage

might result from an inoperative or leaking pump due

to power outages, discharge line blockage or any other

reason, a back-up system(s) and/or warning system(s)

should be used.

1. Locate pump as close to the fluid source as possible.

CAUTION: The unit should be placed where the motor

and electrical components are protected from the

weather and extremes of heat, humidity and below

freezing temperatures.

2. Mount unit in a dry location that is easily accessible

for inspection and maintenance. Allow ample

clearance around the unit for free air circulation.

OWNERS GUIDE TO INSTALLATION

AND OPERATION

END SUCTION CENTRIFUGAL PUMPS

READ THESE INSTRUCTIONS CAREFULLY

Read these installation instructions in detail before

installing your pump. Be sure to check the following:

1. Be certain the motor is connected for the correct

line voltage being used (check motor nameplate).

2. Be certain the pump is completely primed before

starting. Otherwise damage may occur to the

seal.

Every pump is tested before leaving the factory, and

its performance depends largely on the installation.

FW0300

0111

Supersedes

0309

134984

Summary of content (8 pages)

PAGE 1
OWNERS GUIDE TO INSTALLATION AND OPERATION FW0300 0111 Supersedes 0309 END SUCTION CENTRIFUGAL PUMPS READ THESE INSTRUCTIONS CAREFULLY Read these installation instructions in detail before installing your pump. Be sure to check the following: 1. Be certain the motor is connected for the correct line voltage being used (check motor nameplate). 2. Be certain the pump is completely primed before starting. Otherwise damage may occur to the seal.
PAGE 2
DIMENSIONS in INCHES J 2” Discharge 3” Suction F K E D A B C G IL1000 Figure 1 C22000 SERIES Catalog Number 1 Phase 3 Phase HP Motor Frame Size A B C D E F G SINGLE STAGE 3500 RPM 4.50 7.50 10.24 4.50 10.81 4.06 12.12 5.00 5.50 9.49 3.50 9.81 4.06 10.50 5.50 7.50 10.24 4.50 10.81 4.06 12.12 4.50 7.50 10.24 4.50 10.81 4.06 12.12 TWO STAGE 3500 RPM C22231 — 3 182JM 4.50 7.50 12.49 4.50 10.81 6.31 12.12 — C22233 3 145JM 5.00 5.50 11.74 3.50 9.81 6.31 10.50 C22251 — 5 184JM 5.50 7.50 12.
PAGE 3
reducer with the eccentric side down to avoid air pockets. Never use a straight taper reducer in a horizontal suction line, as it tends to form an air pocket in the top of the reducer and the pipe. Valves in Suction Piping 1. If the pump is operating under static suction lift conditions, a foot valve may be installed in the suction line to avoid the necessity of priming each time the pump is started. 2.
PAGE 4
SINGLE PHASE Distance From Motor To Fuse Box Meter, or Electrical Outlet Recommended Copper Wire Size 1HP 1-1/2 HP 2 HP 3 HP 5 HP 100 ft. 115V 230V 10 14 8 12 8 10 * 8 6 150 ft. 115V 230V 6 12 6 12 4 10 * 8 4 200 ft. 115V 230V 6 12 6 10 4 8 * 6 4 300 ft. 115V 230V * 12 * 6 * 6 * 4 2 500 ft. 115V 230V * 10 * 4 * 4 * 2 0 (*) Not economical to run at 115V, use 230V.
PAGE 5
completely filled with liquid. This priming can be accomplished by any of the following methods. 2. When the liquid supply level is above the center line of the pump, it is primed by opening the suction and discharge valves. The inflowing liquid will displace the air and fill the suction line, pump casing, and discharge line up to the level of supply. 3.
PAGE 6
NPSH FORMULAS PROPOSED INSTALLATION 1. To calculate the NPSH available in a proposed application, the following formula is recommended: Hsv = Hp ± Hz - Hf - Hvp 2. Hsv-Available NPSH expressed in feet of fluid 3. Hp-Absolute pressure on the surface of the liquid where the pump tanks suction, expressed in feet. This could be atmospheric pressure or vessel pressure (pressurized tank). 4. Hz-Static elevation of the liquid above, or below the centerline of the impeller, expressed in feet. 5.
PAGE 7
Troubleshooting Chart Symptom Low or no discharge Loss of suction Pump vibrates and/or makes excessive noise Pump leaks at shaft Pump will not start or run Motor problems Pinholes in the casting. Liquid dripsp around seal area but is not seal Possible Cause(s) Corrective Action 1. Incorrect rotation 1. Refer to wiring diagram 2. Insufficient inlet pressure or suction head (NPSH Required) 2. Increase inlet pressure by adding more fluid to fluid source.
PAGE 8
FORM NO. FW0043 0309 SUPERSEDES 1007 PAGE 4-5A REPAIR PARTS CENTRIFUGAL PUMP REPAIR PARTS “C22000” SERIES (For Pricing Refer To Repair Parts Price List) 1 2 8 4 9 3 10 14 8 11 13 15 Two Stage 12 2 021434 Repair Kit Kit Includes: Qty. Item No. Part No. & Description 1 3 136559 Seal Assembly 1 1 1 2 • • • 8 136576 O-Ring, Cap Screw 136572 O-Ring, Impeller 136569 O-Ring, Impeller 124638 Gasket 17 1 3 4 15 5 6 8 14 7 16 Single Stage IL0200 Product may not be exactly as shown.