Clamped Plastic Wilden® Original™ Air-Operated Double-Diaphragm (AODD) Pumps

Wilden®'s legendary Original™ clamped plastic Air-Operated Double-Diaphragm (AODD) pumps are perfect for demanding utilitarian applications that require a robust design and long-term dependability. The clamped configuration ensures reliability without sacrificing ease of maintenance. The clamp bands are easily removed for replacement of diaphragms and easy cleaning.

Wilden's plastic air pump line is ideally suited for various processes and waste-handling applications when chemical compatibility is a factor. The lighter weight plastic materials make Wilden Plastic Clamped pumps highly portable and less expensive than their metal counterparts. Wilden also offers a multitude of elastomer options, including Teflon® PTFE, to meet abrasion, temperature and chemical-compatibility requirements and specialized air distribution systems (ADS) are available to meet specific application requirements.

Original™ Series Clamped Plastic Pumps

A.025 / A.025P - 6 mm (1/4") Plastic Pump

P.025 - 6 mm (1/4") Plastic Pump

A1 & A1P - 13 mm (1/2") Plastic Pump

P1 - 13 mm (1/2") Plastic Pump

A2 - 25 mm (1'') Plastic Pump

P2R - 25 mm (1") Plastic Pump

P4 - 38 mm (1-1/2") Plastic Pump

PS4 – 38 mm (1-1/2”) Original Plastic Pump

P8 - 51 mm (2") Plastic Pump

PS8 – 51 mm (2”) Original Plastic Pump