- Pure (virgin) hydrostatically pressed P.T.F.E. wetted parts, fully guaranteed against permeation, for all corrosive chemicals and blends.
- 25 bar test pressure.
- -20°C up to 180°C temperature range.
- Optional Viton®, EPDM, Hypalon® or Neoprene construction is available for extremely abrasive and/or corrosive liquids.
- Dry self-priming, can run dry without damage.
- Dead heading without damage.
- Sealless double containment configuration prevents any exhausting of process fluid into the atmosphere.
- Optional electronic or electropneumatic leak detection system.
- Unique elastomeric air membrane eliminating complex hydraulic systems.
- Completely external air distributor for easy access. Lubrication-free, non-freezing.
- Integrated stroke frequency controller independent of air pressure or discharge pressure.
- Optional remote and/or metering control (pneumatic-electronic-electropneumatic).