22-03-2020, 01:10 PM
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There is a topic on the Facebook group, for information I reproduce my answer here:
[url=https://www.facebook.com/simon.harding.102?comment_id=Y29tbWVudDoxMDE1NjgyMDkyMTU5MjQxM18xMDE1NjgyMTM3MDM5MjQxMw%3D%3D]Simon Harding Is your pump held together with 5 screws or 6?
If five, it is the relatively uncommon M type pump, for which new diaphagms are not, as far as I know, available. ( I bought a " New Old Stock" one - waste of money).
I make diaphragms for mine from rubber dinghy material, they are supposed to be petrol proof but only last about 12 months. Still, better than nothing, and one of these days I will cut down one of the ones supplied for the "T" type pumps.
In the meantime, you could fit a "T" type pump, but you need to re-route your pipes, or make a little additional pipe to connect to your original pipe, since the inlet and outlet positions are not the same.
There is a topic on the Facebook group, for information I reproduce my answer here:
[url=https://www.facebook.com/simon.harding.102?comment_id=Y29tbWVudDoxMDE1NjgyMDkyMTU5MjQxM18xMDE1NjgyMTM3MDM5MjQxMw%3D%3D]Simon Harding Is your pump held together with 5 screws or 6?
If five, it is the relatively uncommon M type pump, for which new diaphagms are not, as far as I know, available. ( I bought a " New Old Stock" one - waste of money).
I make diaphragms for mine from rubber dinghy material, they are supposed to be petrol proof but only last about 12 months. Still, better than nothing, and one of these days I will cut down one of the ones supplied for the "T" type pumps.
In the meantime, you could fit a "T" type pump, but you need to re-route your pipes, or make a little additional pipe to connect to your original pipe, since the inlet and outlet positions are not the same.