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Giant P321R Pump, Right Shaft, 3.8 GPM, 3500 PSI, 3450 RPM

Brand:
Mfr. Model #:
P321R
KR Part #:
PUP321R
Weight:
16.00 lbs
Out of Stock - Pre-Order Now
MSRP
$936.00
Now Only!
$439.11
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This is a triplex plunger positive displacement pump with reciprocating plungers for direct or belt drive applications. Made in the USA.
 
 

Technical Specifications

RPM: 3450
Crankcase Capacity: 17 ounce
Inlet Port: 1/2 inch
Max Temperature: 160 degrees F
Stroke: 14.22 millimeter
Shaft Diameter: 23.88 millimeter
Max GPM: 3.8

Product Description

3.8 GPM, 3450 RPM

This P321R pump features an aluminum crankcase with sight glass and a vented dipstick. It has a forged, ground, and polished crankshaft. Other features include: bronze connecting rods, hardened stainless steel plunger bases, solid ceramic plungers, nitrile seals, and stainless steel valves. 

Specifications:

  • Nominal Pressure: 3200 PSI
  • Intermittent Pressure: 3500 PSI
  • Maximum inlet pressure: 145 PSI
  • Maximum temperature: 160 degrees Fahrenheit
  • Plunger diameter: 0.47"
  • Stroke: 0.56"
  • Crankshaft diameter: 0.94"
  • Crankshaft rotation: top of pulley towards manifold
  • Right shaft
  • Inlet ports: (2) 1/2" BSP
  • Discharge ports: (2) 3/8" BSP
  • Crankcase oil capacity (short): 14.2 fl. oz.
  • Crankcase oil capacity (extended): 17.0 fl. oz.

Materials:

  • Manifold: forged brass
  • Plungers: solid ceramic oxide
  • Valves: high grade stainless steel
  • Seals: nitrile with fabric reinforcing
  • Gear end: aluminum die-cast

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