Bell-gossett P2001387B Series e-1535 Pump User Manual download pdf

INSTRUCTION MANUAL

P2001387

REVISION B

Series e-90 & e-1535

Pump Assembly Instructions (from Kit)

1. Trim the impeller to the proper diameter, deburr,

and balance. Balance the impeller to ISO 1940 Grade G6.3.

2. Remove the plug or cover from the motor rear end plate.

This will allow access to the end of the motor shaft. A slot

or wrench ats are provided on the end of the shaft to

retain the shaft during assembly.

3. Clean the motor shaft and bracket recess with a clean

lint free cloth.

4. Lubricate the OD of the cup mounted seal seat with soapy

water or P80 Rubber Lubricant and push into the bracket.

Install the bracket onto the motor.

5. Clean the seal faces, gently wipe with a lint free cloth to

prevent scratching.

The seal head assembly is a unitized design and should not

be disassembled.

Lubricate the ID of the seal head assembly with soapy water

or P80 and push onto the motor shaft.

6. Clean the motor and impeller threads. Apply Loctite 7471

Primer to the threads of the motor and impeller. Allow to dry.

7. Apply a small amount Loctite Retaining Compound 609 or

680 to the motor shaft threads. Care must be used when

applying Loctite so that it does not get on surrounding areas.

8. Screw the impeller onto the motor shaft. Using a large

screwdriver or an end wrench and a strap wrench on the

impeller OD tighten the impeller to the motor shaft. Do not

insert anything between the impeller vanes or motor fan

blades as damage may occur. Torque the impeller to

20-25 ft-lbs. 25 ft-lbs can be approximated by turning the

impeller until the impeller hub is rmly against the motor

shaft shoulder and then turning an additional 15 degrees.

Note: On three phase motors it is very important to follow

these instructions. Failure to comply to these instructions

could allow the impeller to come loose during the motor

rotation check if the motor starts in reverse rotation.

9. Clean the bracket and volute gasket surfaces. Install a new

volute gasket on the bracket.

10. Insert the motor assembly into the pump casing. Tighten

the casing capscrews evenly.

11. Paint the pump and apply the pump nameplate and

safety decals.

12. Additional information can be found in the Pump IOM.

Xylem Inc.

8200 N. Austin Avenue

Morton Grove, Illinois 60053

Phone: (847) 966-3700

Fax: (847) 965-8379

www.bellgossett.com

Bell & Gossett is a trademark of Xylem Inc. or one of its subsidiaries.

1. Seal Seat

2. Seal Head

3. Impeller

4. Motor Capscrew

5. Volute Capscrew

Series e-90 & e-1535 1

Summary of Contents

Page 1 - Series e-90 & e-1535

INSTRUCTION MANUAL P2001387REVISION BSeries e-90 & e-1535 Pump Assembly Instructions (from Kit)1. Trim the impeller to the proper diameter, debu

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Bell-gossett P2001387B Series e-1535 Pump User Manual

Browse online or download User Manual for Pumps Bell-gossett P2001387B Series e-1535 Pump. Bell & Gossett P2001387B Series e-1535 Pump User Manual

Summary of Contents

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