BELLOWS METERING PUMPS

Bellows metering pumps operate on a positive displacement principle. The rotation of the motor shaft is transmitted into an up and down motion through a lever pivot crank mechanism. This motion provides a continuous squeezing and relaxing force on a bellows module, forcing fluid in and out of the module. Pumps are designed to displace both corrosive and noncorrosive fluids. Typical applications include film and x-ray processors, silver recovery systems, wafer and silicon chip washers and silicon chip washers and processors, detergent dispensers, blood analyzing equipment, industrial floor scrubbers, thermo therapy equipment, waste removal systems, and wastewater and water treatment systems.

• .5” Bel O Just®Pumps, Single 
  1.5” Compact Bellows Pumps

  • Repeatability from stroke-to-stroke to +/- 0.5%
  • Dry run capability and Simple Flow Adjustment
  • Self-priming
  • Polypropylene Construction and No dynamic seals
  • Superior corrosion reistance
  • Long, maintenance free operation
  • Delivers up to 945 ml per minute and 20 PSI

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