Flowserve LR Worthington - Manual (Page 37)

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10
Page 37 of 48 flowserve.com
8.1.2 Options - LR single entry impeller
Mechanical seal assembly
Oil lubrication
Cartridge seal assembly
Impeller wear ring
(Drawings taken from A336/044, sheet 2, rev -)
8.1.3 Options parts list - LR single entry impeller
Ref. no. Description
2300 Impeller wear ring
2530 Retaining ring *
3855 Constant level oiler
4200 Mechanical seal (cartridge)
4200.1 Mechanical seal
4213 Mechanical seal cover
4610 O-ring
6529 Ventilation device (breather)
6814.3 Grub screw *
6814.4 Grub screw
* When required, dependent on type of mechanical seal fitted.