Look at the picture; what kind of pump is this, and what is the medium – liquid ammonia?
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This post was last edited by shiworkstation on 2017-4-18 at 14:02. What type of pump is this? Is it a centrifugal pump?
Positive-displacement vane pump~~connected by pulley~~
It looks like a rotary pump, a type of positive-displacement pump that is not a centrifugal pump
Sliding vane pump, positive-displacement vane pump~~connected by pulley~~
A positive displacement pump; it might be a diaphragm pump, which falls under the category of positive displacement pumps. Liquid ammonia is corrosive, and I’ve seen some brand names – you might want to take a look at those