THIS IS MY SELECT

Well Service Pumps

WS305

Maximum Input

3,000 BHP

Maximum RPM

275 r/min

Number of Plungers

5 plg

THIS IS MY SELECT

backhoe loader

WS305

Maximum Input

3,000 BHP

Maximum RPM

275 r/min

Number of Plungers

5 plg

Specifications

When your job needs a stimulation pump, we're ready. Our full line of well stimulation pumps are designed and manufactured by Caterpillar, in Caterpillar factories for single-source package confidence. WS305 well stimulation pumps are ideal for well stimulation applications using Cat 3512C (HD) engines and TH55 transmissions. Cat well stimulation pumps are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. Cat WS223 Well Stimulation Pump. Maximum power input: 2237 bkW (3000 bhp) @ 275 rpm.

      • Maximum Input

        3,000 BHP

        2,237 bkW

        Maximum RPM

        275 r/min

        275 r/min

        Number of Plungers

        5 plg

        5 plg

        Stroke - Length

        10 in

        254 mm

        Pump Weight

        24,000 lb

        10,886 kg

        Gear Ratio

        93.0 in

        93.0 mm

        5.55:1

        Rod Load

        250,000 lb

        113,398 kg

        Bore Centers

        13 in

        330.2 mm

      • Fluid Ends

        • Valve-over-valve design simplifies valve, seat, and plunger installation

        • Full line of 1502 discharge flanges - male, female, and blank

        • Zoomie or Log-style suction manifold available

        • Grooveless valve stop, grooveless design eliminates stress risers present with a grooved valve stop design

        • Plungers with advanced surface technology

        • Premium plunger packing

        • Polypak seals for more reliable sealing at suction cover and discharge flanges

        • Fluid end components designed to maximize interchangeability across our fluid end line and with industry standard fluid ends

        • Optimized autofrettage process

      • Power Ends

        • Reverse helical pinion and bull gear design - great reliability

        • Fully welded structure with additional internal supports

        • Two-piece stay rod design - pretensioned stay rod lowers cyclic loading and fatigue stress

        • Nose plate-to-frame design includes a dovetail interlocking design, which increases the structural strength

        • Forged or fabricated bull gears - no cast material

        • Forged crankshaft - one piece

      WHY CHOOSE EMPIRE

      • In-house, local project teams for design, engineering and management

      • Every purchase backed by a full menu of service and support offerings

      • Flexible financing options designed to fit your budget

      • Commitment to providing expert training to maximize operations

      • Value Agreements to ensure proper maintenance and performance

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