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57 PUMP 4.5GPM 4000PSI 1285RPM 24MM SOLID SHAFT (PUMP RAILS NOT INLCUDED) (Call for Pricing)

CAT

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1-877-570-3319

SKU:
57
UPC:
4861
Weight:
30.00 LBS

Product Overview

(PUMP RAILS NOT INLCUDED)
FEATURES:

Superior Design:

  • Triplex plunger design gives smoother fluid flow
  • High pressure seals are completely lubricated and cooled by the fluid being pumped
  • Inlet and discharge valve assemblies interchange for easier maintenance
  • Lubricated low pressure seal provides double protection against external leakage
  • Oil bath crankcase assures optimum lubrication
  • Close tolerance concentricity of the ceramic plunger maximizes seal life

Quality Materials:

  • All stainless steel valves are heat treated and seats are roller burnished for a positive seal and extended valve life
  • Brass, stainless steel, or nickel aluminum brass manifolds for strength and corrosion resistance
  • Special hardened, polished surface of solid ceramic plunger is abrasion resistant and results in extended seal life
  • Specially formulated CAT PUMP exclusive, HI-Pressure seals offer unmatched performance and seal life
  • Diecast aluminum crankcase provides high strength, minimum weight and precision tolerance control
  • Chrome-moly crankshaft gives unmatched strength and surface hardness
  • Oversized crankshaft bearings with greater loading capacity mean longer bearing life

Easy Maintenance:

  • Wet end is easily serviced without entering crankcase, requiring less time and effort
  • Valve assemblies are accessible without disturbing piping, for quick service
  • Preset packings mean no packing gland adjustment is necessary, reducing maintenance costs
SPECIFICATIONS:
  • Volume: 4.5 GPM
  • Maximum Pressure: 4000 PSI
  • Pump Speed: 1285 RPM
  • Stroke: 18.5mm (0.728")
  • Bore: 18mm (0.708")
  • Crankcase Capacity: 25 oz.
  • Maximum Fluid Temperature: 160 F. (71 C)
  • Inlet Ports: Dual 1/2 FPT
  • Discharge Ports: Dual 3/8"FPT
  • Shaft Diameter: 24mm (0.945")
  • Weight: 25.5 lbs.

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