3 Frame Plunger Pump

Direct Drive Models                                       230, 240       

Other                                                                    270

 

Stainless Steel Model                                    231,241,271                     

Nickel Aluminum Bronze Models             237,247,277


 

FEATURES

Superior Design

• Triplex plunger design provides smoother liquid flow.
• 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 Seals provide double protection against external leakage.
• Oil bath crankcase assures optimum lubrication.
• Close tolerance concentricity of the ceramic plunger maximizes seal life.
• Optional Belt Drive or Motorized versions offer system flexibility.

• Precision design 304 stainless steel valves and seats are hardened and polished for ultimate seating and extended valve life.
• Brass manifold is 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 capacity mean longer bearing life.

• Wet-end is easily serviced without entering crankcase, requiring less time and effort.
• Preset packings mean no packing gland adjustment is necessary, reducing maintenance costs.