NEW, USED, AND REFURBISHED PUMPS AND PARTS GASO DUPLEX, GASO TRIPLEX AND GASO QUINTUPLEX PLUNGER AND PISTON PUMPS BY WHEATLEY AND GASO PUMP

Wheatley, P50-B (2S-1M), Simplex, Plunger Pump

  • 2 ½ horsepower 1" stroke horizontal simplex single acting plunger pump
  • Available in four different fluid end materials
  • Pump speeds up to 350 RPM

Specs

Spec U.S. Standard
Type: simplex
Minimum Plunger Diameter: 1⅛"
Maximum Plunger Diameter: 1¾"
Stroke length: 1"
Maximum Working Pressure: 2,042 PSI
Rod/Piston Load: 2030lb
Gallons per Minute: 3.6
Barrels per Day: 123
Brake Horse Power: 2.5

P50-B (2S-1M), Simplex, Plunger Pump
Mouse-over to Enlarge P50-B (2S-1M), Simplex, Plunger Pump

Hover over Power Curves to reveal RPM and GPM

PumpEnglish Units50 RPM150 RPM250 RPM350 RPM
Plunger Dia. In.Plunger Area Sq. In.BPD per RPMGPM per RPMMax Press. PSIBPDGPMBPDGPMBPDGPMBPDGPM
P50-B
2S-1M
1.7502.40530.3570.01048441815428931254
1.6252.07390.3080.00909791504617721083
1.5001.76710.2620.00761149130391662923
1.3751.48490.2200.00641367110331552772
1.2501.22720.1820.0053165490271461642
1.1250.99400.1480.0043204270221371522
Power End Features
  • Cast iron power frame
  • Heavy-duty roller crankshaft bearings
  • Precision type, aluminum alloy crankpin bearings
  • Cast iron connecting rods
  • Alloy steel crosshead pins
  • Ductile iron crankshaft with ground journals & polished throws
  • Bronze bearing crosshead pin bushings
  • Cast iron crossheads with upper/lower oil grooves
  • Flooded sump, splash distribution lubrication
  • Rated rod load is 2030 lbs.
Fluid End Features
  • Threaded valve covers
  • Bolted valve covers on PSTL and forged fluid ends
  • Threaded type glands & integral stuffing boxes
  • Bronze stuffing box bushings and packing followers
  • Plungers - solid ceramic, or tungsten coated
  • General service plunger packing
  • Spherical suction and discharge valves
  • Valve seat & valve body: Nitronic 50
  • Spring: inconel
  • Cage: 316L Stainless Steel
  • Cage: 316L Stainless Steel
  • Threaded suction and discharge connections