AODD Pump Replacement Parts

Diaphragms

Diaphragms

Diaphragms

Diaphragms separate the air side from the liquid side and are usually the most critical wear part in an AODD pump. We supply AODD diaphragms in PTFE, rubber and composite constructions to suit abrasive, corrosive or high-temperature duties. Material options include PTFE, PTFE-backed, Santoprene®, Buna-N, EPDM, FKM and PU, depending on brand. Correct diaphragm choice improves run time between failures and reduces risk of leakage to the air system or product contamination.

Need Specific AODD Parts?

Our technical team can help you identify the exact replacement parts for your AODD pump model. Get OEM-compatible parts with faster delivery and competitive pricing.