CAT Pumps 1057 Nickel Aluminum Bronze plunger pump

CAT Pumps 1057 Pump
BrandCAT Pumps
Model Code 1057
Model Info

Features:

  • Triplex plunger design provides smoother liquid flow
  • Cooling for hi-temp liquids and lubrication for low lubricity liquids
  • Protection against external leakage
  • Optimum lubrication
  • Perfect alignment and maximum seal life
  • 304 and 316 stainless steel valves and seats
  • High strength and corrosion resistance
  • True wear surface and extended seal life
  • Surface hardness and precision tolerance control

Standard Specifications:

  • Flow: 10 gpm (38 l/m)
  • Pressure Range: 100 to 2200 psi (7 to 155 bar)
  • RPM: 958 RPM (958 RPM)
  • Inlet Pressure Range: -5 to 60 psi (- 0.35 to 4 bar)
  • Maximum Liquid Temperature: 160°F (70°C)

Common Specifications:

  • Bore: 0.945” (24 mm)
  • Stroke: 1.180” (30 mm)
  • Crankcase Capacity: 42 oz. (1.26 l)
  • Inlet Ports (2): 3/4” NPTF (3/4” NPTF)
  • Flushing Ports (2) (1051C): 1/8” NPTF (1/8” NPTF)
  • Discharge Ports (2): 1/2” NPTF (1/2” NPTF)
  • Pulley Mounting: Either Side (Either Side)
  • Shaft Diameter: 1.181” (30 mm)
  • Weight: 44 lbs. (20 kg)
  • Dimensions: 16.28 x 12.99 x 6.44”
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