Wheatley P330-A Plunger Pump

Wheatley P100-A

Download your copy of the P330-A Specs: Wheatley P330-A Triplex Plunger Pump

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  • maximum plunger size x stroke length, in.(mm)
    • 2.000 x 2.188 (50.8 x 55.56)
  • “L” Model: 1149 (7920)
  • “M” Model: 2042 (14081)
  • “H” Model: 4595 (31681)
  • Diameter, in.(mm): 1.500 (38.1)
  • Length, in.(mm): 3.375 (85.73)
  • Keyway width x depth, in.(mm):
    • 3/8 x 3/16 (9.53 x 4.76)
  • Maximum recommended sheave diameter, in.(mm):
    • 25 (635)
  • For larger sizes: Contact Factory
  • Crankcase: 7/8 (3.31)
  • “L” model: 305 (138)
  • “M” model: 305 (138)
  • “H” model: 350 (159)
  • “L” model
    • Cast Ductile Iron
    • Cast Nickel-Aluminum-Bronze
    • Forged 316 Stainless Steel
    • Forged/Plate Carbon Steel
  • “M” model
    • Cast Ductile Iron
    • Cast Nickel-Aluminum-Bronze
    • Forged 316 Stainless Steel
    • Forged/Plate Carbon Steel
  • “H” model
    • Forged 15-5 Stainless Steel

Performance Data

Wheatley P330-A English Chart
PumpEnglish Units50 RPM200 RPM350 RPM500 RPM
Plunger Dia. In.Plunger Area Sq. In.BPD per RPMGPM per RPMMax Press. PSIBPDGPMBPDGPMBPDGPMBPDGPM

Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 80% Mechanical Efficiency.

For operation below 50 RPM, an auxiliary lubrication system is required.

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