Standard Diaphragm Mechanical Seal Types:
Diaphragm Seals – Types 10, 20 and 20H:
Parallel spring, rubber diaphragm seals to common industry standard dimensions. Fitted as standard with Type 20 boot mounted seats, Type 20H has a Type 21‘O’-Ring mounted stationary.
Diaphragm Seals – Types 11,11J and 22:
Much like Type 10,20 and 20H , to common American standard dimensions, fitted with a Type 11 boot mounted seats, or Type 11J has a Type 31 O-Ring mounted seat.
Diaphragm Seals – Types U11/N11:
Type 11, but to full ANSI compatibility, through incorporating a narrow profile seal design.Type U11 utilises the same seal head internal design as our Type 24, whilst Type N11 incorporates an elastomer resiliently mounted ring face.
Diaphragm Seals – Types 24 Series:
As Types U11 and N11 but to full DIN24960 (EN12756) dimensions, L1K-length. Type 24 is supplied with a Type 24 boot mounted seat as standard. You should specify Type 24S, if a Type 24.DINS stationary is required and Type 24L for the Type 24.DINL stationary.
For any more information you need please contact us.