Diaphragm Mechanical Seals
Single spring, resilient, rubber diaphragm Mechanical Seal with two working length options, and a Type 11 boot-mounted stationary, as standard, to suit common originally American housing sizes.
A widely utilised Mechanical Seal type, highly suited to general duties, capable of long service life.
Also available as Type 11J with Type 31 centrally ‘O’-Ring mounted stationary to fit same housing sizes and working lengths.
Can also be supplied as a rotary seal only to be installed with a variety of stationary seals.
Limits are for guidance only. Product performance is dependent on materials and other operating conditions.
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