CAT Pumps 1057 Nickel Aluminum Bronze plunger pump

• Make: CAT Pumps
• Model code: 1057

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”