Standard Brass Model 650

Standard Brass Model                                                           650
Stainless Steel Model                                                            651

 
FEATURES

Superior Design

• Triplex plunger design provides smoother liquid flow.
• V-Packings are completely lubricated and cooled by the liquid being pumped.
• 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.

• All stainless steel valves are heat treated and seats are roller burnished for a positive seal and extended valve life.
• Bronze or Duplex Stainless Steel manifolds are strong and corrosion resistance.
• Special concentric, high-density, polished, solid ceramic plungers provide atrue wear surface and extended seal life.
• Specially formulated, CAT PUMP exclusive, V-Packings 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.

• Wet-end is easily serviced without entering crankcase, requiring less time and effort.
• Inlet and discharge valve assemblies interchange for easier maintenance without disturbing piping.
• Preset packings mean no packing gland adjustment is necessary, reducing maintenance costs.