Seal Refurbishment Services

Elastomer Chemical Compatibility

Seal Face Chemical Compatibility

DIAPHRAGM SEALS

H560

  • Diaphragm / band drive
  • General purpose
  • To Japanese specifications

H560 is developed for the Japanese industry. It has all the same properties as H21 except in dimension, particularly the seat cavity. The compressed working length is shorter. For straight shafts, a setting collar can be supplied.

 

The seal is also commonly used as part of a double or balanced pump-specific seal arrangement. See H560D & H560DS.

PARTS

A

B

C

D

E

F

G

H

Seat Cup

Seat (CM Standard)

Rotary Face

Retainer

Rubber Diaphragm

Drive Band

Spring

Spring Cap

EQUIVALENT

EA560

STANDARD SEAT

  • Operating conditions

Temperature:

Pressure:

Speed:

-30°C to 200°C

up to 5 bar, 75 psi

up to 5m/s, 1000 fpm

metric cup seat to Japanese specifications

DATA SHEET

  • Material options

Rotary Face:

Stationary Face:

Elastomer:

Metal Parts

CAB, SiC

CER, SiC

N, V or EP

Stainless Steel

H560 - Data Sheet

TYPE 560

PRODUCT INFORMATION

DIMENSIONS

note: dimensions refer to installed length, not 'free' length