The Wilden Air-Operated Double-Diaphragm Pump (AODDP) is a double acting positive displacement diaphragm pump. The pump displaces fluid from one of its two liquid chambers upon each stroke completion.
Wilden offers online technical support so that you can get your technical answers fast. Select from the following Pump Operation support guides:
- Principles of Operation
- How To Read a Wilden Flow Curve
- Why Buy a Wilden?
- Advanced Pump Comparison











