2" sanitary clamp-on diaphragm pump

Dimensions

Note: Dimensions vary by material and connection. For additional information, please refer to the PS8 Metal Manual.

Flow Curve – Full-Stroke Integral Piston Diaphragm 

Note: Additional performance curves can be found in the PS8 Metal Manual.

AIR INLET

• 3/4" FNPT

LIQUID INLET

• 51 mm (2")

LIQUID DISCHARGE

• 51 mm (2")

CONNECTION TYPE

• Tri-Clamp®

• DIN

• SMS

MAX FLOW RATE

• Full-Stroke Integral Piston – 560 lpm (148 gpm)

• PTFE Integral Piston  – 439 lpm (116 gpm)

• EZ-Install TPE – 534 lpm (141 gpm)

• Full-Stroke PTFE – 3.9 m (12.7') Dry, 9.0 m (29.5') Wet

• Rubber – 575 lpm (152 gpm)

VALVE OPTIONS

• Ball

• Mushroom

• Flap

MAX PRESSURE

• 8.6 bar (125 psi)

MAX DIAMETER SOLIDS

• Ball - 12.7 mm (1/2")

• Mushroom - 6.4 mm (1/4")

• Flap - 47.5 mm (1-7/8")

MAX SUCTION LIFT CAPABILITY

• Full-Stroke Integral Piston – 3.2 m (10.6') Dry, 9.0 m (29.5') Wet

• PTFE Integral Piston  – 2.3 m (7.4') Dry, 9.0 m (29.5') Wet

• EZ-Install TPE – 4.0 m (13.1') Dry, 9.0 m (29.5') Wet

• Full-Stroke PTFE – 3.9 m (12.7') Dry, 9.0 m (29.5') Wet

• Rubber – 4.1 m (13.6') Dry, 9.0 m (29.5') Wet

DISPLACEMENT PER STROKE *

• Full-Stroke Integral Piston – 1.0 L (0.26 gal)

• PTFE Integral Piston  – 0.5 L (0.14 gal)

• EZ-Install TPE – 1.0 L (0.26 gal)

• Full-Stroke PTFE – 1.0 L (0.26 gal)

• Rubber – 1.0 L (0.26 gal)

* 1 cycle = 2 strokes

Wetted Housings

Non-Wetted Housings