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Cat 57 Plunger Pump 4.5 Gpm 4000 Psi

Cat 57 Plunger Pump 4.5 Gpm 4000 Psi
-37 %
Cat 57 Plunger Pump 4.5 Gpm 4000 Psi
  • Availability: In Stock
  • Model: 57
Product Views: 1134
$2,650.00
$4,227.00
California Proposition 65 Warning
WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Genuine OEM Cat Pumps

This is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of a unchromed forged brass manifold, 304SS valve assemblies, solid ceramic plungers and standard NBR [Buna-N] seals and o-rings.

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

Specification
PART57
GPM4.5
PSI4000
SHAFT24mm
RPM1285
BORE DIA18mm
STROKE18.5mm
WT29.25

SINGLE CYLINDER REPAIR

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General
ApplicationCommercial
Inventory
ConditionNew

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