Flowserve L Worthington Simpson User Manual

Page 31

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L and U USER INSTRUCTIONS ENGLISH 85392721 07-12

Page 31 of 36

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8.2 Sectional drawing – U Pump horizontal, grease lubricated, cartridge seal

Drawing taken from CS-601451-002


8.2.1

Parts list – 2-stage impeller

Item

Description

1213

Casing half - lower

1214

Casing half - upper

1500

Casing wear ring

1610

Inter stage bush

1669

Dowel Bush*

2100

Shaft

2200.1

Impeller (first stage)

2200.2

Impeller (second stage)

2300

Impeller wear ring

2410

Inter stage sleeve

2450

Shaft sleeve **

2460

Bearing spacer

2910

Shaft nut

3011.1

Ball bearing

3011.2

Ball bearing

3200

Bearing housing

3260.1

Bearing cover

3260.2

Bearing cover

3266

Bearing End Cover

3712

Bearing nut

3853

Grease nipple

4200

Mechanical seal (Cartridge)

4305.1

Shaft seal ring

4305.2

Shaft seal ring

4420

Seal pipe

4590.1

Gasket

4590.2

Gasket

4590.3

Gasket ***

4610.1

O-ring

4610.2

O-ring

6570.1

Screw

6570.2

Screw

6570.3

Screw

6572

Stud

6580

Nuts

6700.1

Key

6700.2

Key

6811.1

Pin

6811.2

Pin

6814.1

Grub screw

6814.2

Grub screw

* Dowel bush only on 6U18
** Shaft sleeve not fitted on 2U13.
*** Impeller gasket not fitted on 2U13

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