Standard Seal Range
> Water Pump Seals
> Rubber Bellow Seals
> Diaphragm Seals
> Multi-Spring Seals
> Wave-Spring Seals
> External Seals
> Metal Bellow Seals
> Parallel Spring Seals
> Conical Spring Seals
> Stationaries
Seals by Brand
> Common Brands
> Other Brands
> ALBIN
> AQUAPLUS
> AUSSIE
> BIANCO
> CALPEDA
> CNP
> CORNELL
> CSF INOX
> DAB
> DAVEY
> DONJOY
> EBSRAY
> FLOMAX
> FORRERS
> FYBROC
> GAAM
> GODWIN
> GOULDS
> HAIGH
> HILGE
> HONDA
> INDENG
> JABSCO
> JAVELIN
> JEC
> MASOSINE
> NASH
> ONGA
> PIONEER
> REGENT
> ROBUSCHI
> SAER
> SEEPEX
> SELWOOD
> SHERWOOD
> SIHI
> SPECK
> STALKER
> STANDART
> SYKES
> TSURUMI
> VARISCO
> VIKING
> WANGEN
> WAUKESHA
> ZENIT
Seals by Type
> Pump Type
Seal Refurbishment Services
Elastomer Chemical Compatibility
Seal Face Chemical Compatibility
KSB (AJAX) OEM REPLACEMENT SEALS
H21/S
- Suits Ajax Mega 2000 pumps
PARTS
Special non-standard dimension H21 to suit KSB Ajax Mega 2000 range pumps.
- Operating conditions
Temperature:
Pressure:
Speed:
-30°C to 200°C
up to 10 bar, 145 psi
up to 13m/s, 2500 fpm
A
B
C
D
E
F
G
H
Seat Cup
Seat (CM Standard)
Rotary Face
Retainer
Rubber Diaphragm
Drive Band
Spring
Spring Cap
- Material options
DATA SHEET
Rotary Face:
Stationary Face:
Elastomer:
Metal Parts
CAB, SiC
CER, SiC, TC
N, V
Stainless Steel
H21/S - Data Sheet
'SPECIAL TYPE 21 FOR AJAX MEGA'
PRODUCT INFORMATION
DIMENSIONS
