Bayonet type discharge pumps.

[spark]

I know these come in two types; one has the seal ring sitting in a groove in the pump body
The other has no groove and the ring sits on the back face of the pump body.
What I need to know is, are these interchangeable?
I’ve tried to fit the groove type to the other type and so much pressure was required I felt the casing would break.
Thanks

[funkyboogy]

Re: Bayonet type discharge pumps.

dont know myself, but when ive had this i just popped the impellor out of old pump and swapped with impellor from new pump,, works ok

ally

[spark]

Re: Bayonet type discharge pumps.

Thanks funkyboogy,will try that.
The impeller has lost two of its vanes so that idea should work.

[Author]

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