Seal Refurbishment Services

Elastomer Chemical Compatibility

Seal Face Chemical Compatibility

ALFA LAVAL OEM REPLACEMENT SEALS

FM

  • Single shaft seal replacement
  • Screw-fit stationary

PARTS

Replaces the single shaft seal

in Alfa Laval's FM low-capacity

acid-resistant steel centrifugal

pumps. Stationary is screw-fitted

  • Material options

A

B

C

D

E

F

Flat Gasket

Screw-in Stat. Housing

Stationary Insert

Rotary

O-ring

Spring

EQUIVALENT

Type 91B

P07U-0220-B

Rotary Face:

 

Stationary Face:

 

Elastomer:

Metal Parts

CAB solid

SiC solid

SiC inserted

S.S. solid

N, EP, FPM, PTFE

Stainless Steel

DATA SHEET

FM - Data Sheet

'H/ALF/190208 & H/ALF/190200'

PRODUCT INFORMATION

PUMP COMPATIBILITY

Replaces the single seal in FM pumps:

 

FM-OS, FM-O

FM-1A, FM-2A, FM-3A, FM-4A