Air Operated Diaphragm Pump QBY-50 Sample

Haimi here.

So one Russian customer just bought our air operated diaphragm pump sample, model QBY-50.

Body material aluminum alloy, diaphragm telfon to use in diesel fuel.

Yup, one samples is workable and welcome.

Here attach you our diaphragm material features.

Body material PP, aluminum alloy, stainless steel, cast iron etc.

Diameter option 3/8'', 1/2'', 1'', 1 1/2'', 2'', 2 1/2'', 3''and 4''.

Here is Haimi.

Good Tuesday.