WS223 Triplex Well Stimulation Pump

Pump Specifications

Maximum Input
Maximum RPM
Number of Plungers
Stroke Length
Pump Weight
Gear Ratio

Standard Equipment

  • Fluid Ends
    • Improved load balance and life of gears
    • Industry standard footprint – ease of interchangeability
    • Dimensionally compatible with industry standard 8" and 10"stroke power ends
    • Valve-over-valve design simplifies valve, seat, and plungerinstallation
    • Full line of 1502 discharge flanges – male, female, and blank
    • Suction manifold options – Zoomie and log-style, and ourinnovative low-profile option
    • Grooved and grooveless valve stop designs available,grooveless design eliminates stress risers present with agrooved valve stop design
    • Plunger line – colmonoy 6 coating with a minimum hardnessof 56 RC
    • Standard and premium plunger packing available
    • Polypak seals for more reliable sealing at suction cover anddischarge flanges
    • Fluid end components designed to maximize interchangeabilityacross our fluid end line and with industry standard fluid ends
  • Power Ends
    • Industry standard footprint – fully interchangeable withcompetitors’ pumps
    • Reverse helical pinion and bull gear design – great reliability
    • Fully welded structure with additional internal supports
    • Two-piece stay rod design – pretensioned stay rod lowerscyclic loading and fatigue stress
    • Nose plate-to-frame design includes a dovetail interlockingdesign, which increases the structural strength
    • Forged or fabricated bull gears – no cast material
    • Forged crankshaft – one piece