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EP Series Peristaltic Hose Pumps for Industrial Metering and Transfer

Graco's peristaltic hose pump is ideal for industrial metering and transfer. These positive displacement hose pumps rotate a full 360-degrees and use a single roller to compress the low friction hose once per revolution so your hoses last longer and you have less maintenance and downtime.

Peristaltic hose pumps are used at municipal and industrial sites wherever fluids are metered, dosed, or transferred from one place to another. Our customers solve unique and complicated problems like handling bleach, corrosive and abrasive slurries, acids, alkali, colorants, inks and other difficult to pump solutions.

EP2SeriesHosePump

EP2 Series Hose Pump

Maximum flow rate of 2.1 gpm (7.9 lpm). Ideal for chemical metering applications.

EP3SeriesHosePump

EP3 Series Hose Pump

Maximum flow rate of 6.2 gpm (23.6 lpm). Ideal for chemical metering and sanitary applications.

EP4SeriesHosePump

EP4 Series Hose Pump

Maximum flow rate of 19.5 gpm (73.8 lpm). Ideal for abrasive material transfer applications.

Unique Advantages of Our Peristaltic Hose Pumps:

  • A single hose compression per cycle extends hose pump hose life
  • More than 50% more flow per revolution than conventional designs
  • Hose materials: NR, Buna (Nitrile), EPDM, Neoprene™, Hypalon™, Viton™, UHMW PE, Food Grade and others
  • Independently supported peristaltic pump shaft on B-10 10 million-hour bearings
  • Cooler running than other hose pumps
  • Buffer zone between the pump and gearbox protects the drive and bearings
  • Compact integral drive and motor – can run at speeds as low as 1 rpm
  • Unique FDA approved, DST™ Synthetic Lubricant provides maximum hose life
  • Pump & hose technology: "Made in America"

Performance Benefits of our Peristaltic Hose Pumps:

  • Wider range of operating speeds – both high and low rpm
  • Dry running / self-priming / sealless
  • Creates high vacuum for suction lift applications
  • Pumps in both directions
  • Runs 8°F to 10°F cooler by design than sliding shoe pumps
  • Smooth passage through the pump – no checks or obstructions
  • Relatively high discharge pressures
  • Accurate flow for metering applications
  • Pumps two phase flow easily
  • Handles shear sensitive and abrasive fluids
  • Compact footprint

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