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Ebsray® designs and manufactures a comprehensive program of positive displacement and regenerative turbine pumps for a wide range of industrial applications.

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R75-yellow

R75 Regenerative Turbine Pump

Ebsray® R Series Model R75 Series Regenerative Turbine Pumps are designed and precision built from the ground up specifically for the unloading of LPG tank trucks. The R75 pump can run smoothly and quietly across its range even in poor suction conditions. Designed with no contact between the impeller and pump body, the R75 pump offers less wear and vastly increased times between maintenance. The pump can also be coupled to an electric motor, and its ability to run constantly at two pole speed and deliver up to 14 bar differential pressure makes it ideal for cylinder filling or transfer applications.

Features and Benefits

  • Dimensional fit for existing Ebsray and competitive pump installations
  • Simple, single-stage design with fewer rotating parts and smaller footprint than a side-channel pump
  • Ductile iron pressure retaining parts
  • No contact between impeller and pump body
  • Designed for hydraulic and high-speed PTO drive and can also be close coupled to two pole motors on bobtails and in fixed installations
  • Can operate at 3,500 rpm allowing close coupling to 2 pole motors on bobtails and in fixed installations
  • Complies with ATEX and AS1596 Codes (UL51 certification currently in progress)

Certifications

  • icon_cert-Ex

Technical Data

Part Material 
Body, Cover Ductile Iron ASTM A536
Impeller
Bronze Gunmetal
Shaft Carbon Steel
O-Rings FKM
Porting
Inlet DN80 (3") ANSI Class 300 Raised Face
Discharge 2" Flanged (2" NPT adaptor available)

Performance Data

r75-performance-chart
Performance Data (50 Hz)
Max. Flows 480 L/min (127 gpm)
Max. Differential Pressure 14 bar (203 psi)
Hydrostatic Test Pressure 70 bar (1,016 psi)

Applications

  • LPG transports – trailers and bobtails
  • Bulk transfer and hose reel duties
  • Self loading or transfer via auxiliary inlet – without noise, vibration or significant wear and tear on pump internals
  • Fixed installation – loading and unloading
  • Cylinder filling
  • Carousel filling operations
  • Direct burner or vaporizer feed
  • High-differential duties to 14 bar

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