Cat 1057 Plunger Pump 10 Gpm 2200 Psi

Genuine OEM Cat Pumps

This is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of Nickel Aluminum Bronze manifold, 316SS valve assemblies, solid ceramic plungers and standard NBR [Buna-N] seals and o-rings. These NAB pumps are for sea water applications. [See also 316SS models]

Features:

Superior Design

• Triplex plunger design provides smoother liquid flow.
• V-Packings are completely lubricated and cooled by the liquid being pumped.
• Special ported inlet manifold permits an external flush liquid providing cooling for hi-temp liquids and lubrication for low lubricity liquids.
• Lubricated Lo-Pressure Seals provide double protection against external leakage.
• Oil bath crankcase assures optimum lubrication.
• Close tolerance concentricity of the ceramic plunger offers perfect alignment and maximizes seal life.

Quality Materials

• Precision design 304 and 316 stainless steel valves and seats are hardened and polished for ultimate seating and extended valve life.
• Brass, Stainless Steel, Duplex SS or Nickel Aluminum Bronze manifolds for strength and corrosion resistance.
• Special concentric, high-density, polished, solid ceramic plungers provide a true wear surface and extended seal life.
• Specially formulated, CAT PUMP exclusive, V-Packings offers unmatched performance and seal life.
• Die cast 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 easily serviced without entering crankcase.
• Valve assemblies are accessible without disturbing piping.
• Interchangeable inlet and discharge valve assemblies.
• Preset seals require no packing adjustment. 

SINGLE CYLINDER REPAIR

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