H220 High Pressure Diaphragm Pumps

Wilden® High-Pressure Series Air-Operated Double-Diaphragm (AODD) Metal Pumps are equipped with a specialty air distribution system (ADS) that utilizes a double-acting power piston and Duplex technology to intensify fluid discharge pressure. Wilden high-pressure pumps reliably deliver the pressure performance of up to 20.7 bar (300 psi), making them perfect for a wide variety of high-pressure duties, including filtration, chemical sludge transfer and other viscous, solid-laden slurries.

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Discharge Size1"
Flow Rates to158 GPM
Pressures to300 PSI (693' TDH)
Solid SizesUp to 1/4"
Suction LiftEZ-Install TPE – 9.1' Dry, 29.5' Wet, Full-Stroke PTFE – 19.9' Dry, 27.2' Wet
Temperatures toPTFE Up to to 220°F, Wil-Flex - Up to 225°F

Options & Accessories

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