Versamatic’s 1 ½” (38mm) air-operated double-diaphragm (AODD) pump features a classic clamped design that delivers reliability and portability. This pump is dimensionally interchangeable with Wilden 4 Clamped Series. Self-priming and available in a variety of materials, this AODD pump:

  • Features rigid and durable construction
  • Comes with diverse material offerings for your applications
  • Is submersible and portable
  • Is non-freezing and non-stalling
  • Has consistent on/off reliability

Versamatic AODD pumps can effectively handle a broad array of fluid types—from water to products that are viscous or abrasive.

This pump is ATEX compliant.