Flowserve L Worthington Simpson - Manual (Page 31)

L and U USER INSTRUCTIONS ENGLISH 85392721 07-12
Page 31 of 36 flowserve.com
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