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The RF-100 is an economical, versatile, and low-maintenance peristaltic pump. It offers self-priming capability and uses a Norprene tube for outstanding resistance to extreme temperatures and abrasive chemicals. It is powered by a DC motor.

Inlet RequirementsSelf-priming
Fluid TypesMobile or Viscous; Abrasive or Non-abrasive
Dry Run Capabilityyes
Maximum Pressure 15 PSIG
Maximum Flow Rate1000 ml per min
Fluid Temperatures SupportedRanges from -75 to 275 degrees F
Mounting Requirements

<p>Horizontal orientation, 4 holes are available for mounting. Dimensions available in <a href="/files/parts/rf-100-mount-dimensions.pdf" target="_blank">PDF format</a></p>

Primary Power Source12V or 24V Brush DC motor
Alternate Power Source

Two AC to DC converters are available.

  • Single Speed Power Pack 1 (generates 9V DC)
  • Variable Speed Power Pack 2 (generates 3, 4.5, 6, 7.5, 9 or 12V DC)

Both are listed in the section below titled Additional Parts for Purchase

Variable Flow Rate?Enabled with the Variable Speed Power Pack 2
Dimensions (in inches) 3 1/4" W x 4 1/4" D x 4 3/4" H
Weight 1 lb.
Inlet/Outlet Fitting DiameterAvailable in 316 to 14 inch MHB (male hose barb)
Other Features
  • Uses a unique roller design and a custom stretched tube.
  • Available in 4 tube sizes (see chart below)
  • Dual roller combination provides consistent flow capacity with a minimum amount of set in the tubing.
  • Provides a uniform flow over the life of the pump.
  • Chemical guard and tube rolling mechanism are easily inspected and can be changed quickly.

Pump Performance Data


Norprene Standard Tube Size Standard 12V / 24V RF-100 w/ Power Pack 115/60 Converter
Max Flow ml/min 9 volts ml/min 6 volts ml/min 3 volts ml/min
1/4" ID X 3/8" OD 1000 720 480 280
3/16" ID X 5/16" OD 500 375 225 100
1/8" ID X 1/4" OD 220 150 100 45
1/16" ID X 3/16" OD 45 34 21 10

Use Cases Include

  • Anti-corrosive fluid delivery systems
  • Blood analyzers
  • Bottling
  • Enzyme injection systems
  • Food preparation cleaners
  • Herbicide dispensers
  • Oil skimming & lubrication systems
  • Soap dispensers/degreasers
  • Water conditioning

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