Features

CAT 25, 35 and 60 Frame Triplex Plunger Pumps are used for high flow industrial applications and are available in a variety of materials to match liquid requirements. They can be gearbox or v-belt driven.

25 Frame

Superior Design

• Triplex plunger design delivers smoother liquid flow.

• V-Packings and Hi-Pressure Seals are completely lubricated and cooled by the liquid being pumped.

• Inlet and discharge valve assemblies interchange for easier maintenance.

• Lubricated Lo-Pressure Seal provided double protection against external leakage.

• Oil bath crankcase assured optimum lubrication.

• Close tolerance concentricity of the ceramic plunger maximizes seal life.

Quality Materials

• Precision design 316SSL valves and seats are hardened and polished for ultimate seating and extended valve life.

• Brass, 316 Stainless Steel or Nickel Aluminum Bronze manifolds are strong and corrosion resistant.

• Special concentric, high-density, polished, solid ceramic plungers provide a true wear surface and extended seal life.

• Specially formulated, CAT PUMP exclusive, Hi-Pressure Seals offer 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 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.

35 Frame

Superior Design

• Triplex plunger design delivers smoother liquid flow.

• V-Packings and Hi-Pressure Seals are completely lubricated and cooled by the liquid being pumped.

• Special flushed inlet manifold lubricates and cools seals for extended life with DI water and high temp liquids.

• Lubricated Lo-Pressure Seal provided double protection against external leakage.

• Oil bath crankcase assured optimum lubrication.

• Close tolerance concentricity of the ceramic plunger maximizes seal life.

Quality Materials

• Precision design 304 and 316 stainless steel valves and seats are hardened and polished for ultimate seating and extended life.

• Forged Brass, 316 Stainless Steel, Duplex Stainless 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, Hi-Pressure Seals offer 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 is easily serviced without entering crankcase, requiring less time and effort.

• Valve assemblies are accessible without disturbing piping, for quick service.

• Inlet and discharge valve assemblies interchange for easier maintenance.

• Preset packings mean no packing gland adjustment is necessary, reducing maintenance costs.

60 Frame

Superior Design

• Triplex plunger design delivers smoother liquid flow.

• V-Packings and Hi-Pressure Seals are completely lubricated and cooled by the liquid being pumped.

• Inlet and discharge valve assemblies interchange for easier maintenance.

• Oil bath crankcase assured optimum lubrication.

• Close tolerance concentricity of the ceramic plunger maximizes seal life.

Quality Materials

• Precision design 316 stainless steel valves and seats are hardened and polished for ultimate seating and extended life.

• Forged Brass, 316 Stainless Steel, Duplex Stainless 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, Hi-Pressure Seals offer 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 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.

Applications

• Agriculture and food processing - crop spraying and vegetable cleaning

• Hydrostatic testing

• Chemical injection/metering

• Pressure cleaning/preparation

• Reverse osmosis/desalination - conversion of seawater to drinking water

• Spraying/misting/cooling - odour, temperature and dust control

Performance Curves

No Performance Curves Available.

Technical Specifications

25 Frame

* Alternative performance rating ** Nickel Aluminium Bronze 35 Frame

* Alternative performance rating ** Nickel Aluminum Bronze 60 Frame

* Alternative performance rating ** Nickel Aluminum Bronze

Dimensions

No Dimension Information Available.