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To see current pricing and online ordering, go to the current tubing product listing.



 
OMEGAFLEX® PERISTALTIC PUMPHEADS FOR FPUM-300 SERIES PUMP MOTOR DRIVES
Model Number: FPU-330
  • Easy load ìclamp and stretchî feature
  • Adjustable for different tubing sizes
  • Pressures up to 30 psi using 1.6 mm wall tubing
  • Bayonet mounting to drive
  • Install up to 6 extension heads without tools
  • Rugged construction
  • Excellent chemical resistance

The new Model FPU-330/340 Series pumpheads are designed for use with the FPUM-300 Series pump motors. They employ a simple, but ingenious tube loading feature. When the top is flipped up to expose the rotor, install the tubing, and close the flip top down to clamp the tubing in place.

This action not only clamps the tubing in place, but pre-stretches the tubing, thus minimizing the need to reclamp or adjust the tubing after a period of operation when normal stretching of the tubing takes place. Up to six (6) pumpheads can be ìsnappedî together with the use of extension heads and the unique bayonette fastener feature. Simply align the shafts, press the two heads together, twist, and they are fastened together for multiple tube operations.

Available with three (3) rollers for maximum flow rates up to 2000 mL/min, or with four (4) rollers for reduced pulsation and flow rates up to 1600 mL/min.

These versatile pumpheads accept 1.6 mm wall thickness tubing from 0.5 mm to 8.0 mm bore. Select compatible tubing to suit your application from the chart on the preceding page.

SPECIFICATIONS:
Suction (feet of water)

Pressure (psig) Flow rates obtained running pump at 100 rpm

Suction curves obtained with zero output pressure

Pressure curves obtained with zero lift

Microcartridge Pumpheads: Model FPU-340 MC Pumphead and Model FPU-340 MCX Pumphead Extension See next page for details.
Suction (feet of water)

Pressure (psig)

Flow rates obtained running pump at 100 rpm

Suction curves obtained with zero output pressure

Pressure curves obtained with zero lift

How To Order Standard Pumpheads

MODEL NO. DESCRIPTION
FPU-330 Three-roller pumphead
FPU-330X Three-roller snap fit extension pumphead
FPU-340 Four-roller pumphead
FPU-340X Four-roller snap fit extension pumphead
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