Wilden P-1 air-operated diaphragm pump — plastic body
A compact Wilden AODD pump with a plastic body, the usual choice for acids, alkalis and other corrosive chemicals where a metal pump would be attacked. Like every air-operated double diaphragm pump it has no motor at the pump, primes itself, and can run dry without damage.
What to send for a quote
- The chemical and its concentration and temperature — this decides the body, diaphragm and ball materials.
- The flow rate you need, and the model code if you are replacing an existing pump.
- Any spare parts: diaphragm kits, balls, seats.
For larger flows see the Wilden 3″ T15 metal pump, or browse pumps and parts.






































































