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TR and SR

  • Flows from 19.9 GPM to 237.0 GPM
  • Triplex plunger pump
  • Up to 236 GPM and 22,000 PSI
  • 300 HP or 450 HP
  • Can be mounted vertically or horizontally
  • Double end crankshaft
  • Internal gear reduction
  • Forced oil lubrication with integrated cooler, filter and gauge
  • Solid ceramic plungers
  • Available in three gear ratios (520 internal RPM): 1500 RPM=2.90:1, 1800 RPM=3.46:1, 2200 RPM=4.23:1
  • ATEX Available

TR and SR Series – Materials:

  • Cast iron crankcase
  • 420 Stainless steel manifold
  • Steel alloy crankshaft
  • Forged steel connecting rods  and connecting bushings
  • “R” style packings optional

TR and SR Series – Specifications:
Inlet Pressure: 30-70 PSI
Shaft Diameter: 2.56″/65 mm
TR Stroke: 5.12″/130 mm
SR Stroke:    3.54″/90 mm
Pump Dimensions: 50.0″ x 41.0″ x 28.5″
Crankcase Oil Capacity: 9.24 gal. (vertical) 13.75 gal. (horizontal)
Use GP Series 220 Oil

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1174 Northland Drive
Mendota Heights, MN 55120
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