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