FAQ

|Process Pumps (Diaphragm Pumps)

What is the difference between “automatic operation” and “air operation” of PA series process pumps?

What are the possible causes of a PB series process pump with a built-in solenoid valve (PB1011A) not operating even when compressed air is supplied and the product is energized?

What are the applicable fluids for PA, PB, and PAF series diaphragm type process pumps?

What type of solenoid valves are best for driving PA or PB series air operated process pumps?

How do I determine the pressure of the pilot air for driving PA□ and PB series process pumps?

What is the flow adjustment method for PA and PB series process pumps?

How do I determine the discharge rate per cycle of a PA□ series process pump?