Wilden 1" High Pressure Diaphragm Pump

Dimensions

Note: Dimensions vary by material and connection. For additional information, please refer to the H220 Metal Manual.

Flow Curve – TPE-Fitted

Note: Additional performance curves can be found in the H220 Metal Manual.

AIR INLET

• 1/2" FNPT

LIQUID INLET

• 25 mm (1")

LIQUID DISCHARGE

• 25 mm (1")

CONNECTION TYPE

• NPT/BSPT (Threaded)

MAX FLOW RATE

• EZ-Install TPE – 94 lpm (25 gpm)

• Full-Stroke PTFE – 597 lpm (158 gpm)

MAX PRESSURE

• 6.9 bar (100 psi)

MAX DISCHARGE PRESSURE

• 20.7 bar (300 psi)

MAX DIAMETER SOLIDS

• 6.4 mm (1/4'')

MAX SUCTION LIFT CAPABILITY

• EZ-Install TPE – 8 m (9.1') Dry, 9.0 m (29.5') Wet

• Full-Stroke PTFE – 6.1 m (19.9') Dry, 8.3 m (27.2') Wet

DISPLACEMENT PER STROKE *

• TPE – 0.189 L (0.05 gal)

• Full-Stroke PTFE – 0.189 L (0.05 gal)

* 1 cycle = 2 strokes

Wetted Housings 

Non-Wetted Housings