Valveless Piston Pump PF Series From Micropump

Valveless, Piston Pump, PF Series, MicropumpThe PF Series Valveless Piston Pump is designed for highly viscous fluids, and maintains high volumetric efficiency at elevated pressures for precise dispensing and/or continuous metering in a compact package. With no valves, the PF Series Virtually eliminates clogging and maintenance.

Product Features

  • Low Flow and Pressure Performanc

  • Valveless Design

  • Reciprocating and Rotating Piston

  • Easy to Control

  • Excellent Chemical and Abrasion Resistance

  • Innovative Designs

  • Enhanced Efficiency

  • Proven Reliability

Wetted Materials

  • Piston Material
    - 440C

  • Seal Material

  • Base Material

Power Requirements

  • 24 to 72 V

  • Requires stepper motor controller.

Performance Summary

Flow Rate (min)
0.94 mL/min
Flow Rate (max)
940 mL/min
Differential Pressure (max)
100 psi
System Pressure (max)
100 psi
Temperature Range
Dependent on Material
Viscosity Range
1 to 5000 cP
3 lbs
Standard Ports
1.0" Inlet; 0.5" Outlet
Recommended Max Speed
1000 RPM

Product Datasheet