CAT Pumps 311 with 5 frame plunger pump

Technical Specification

Features:

Make: CAT Pumps
Model code: 311
Max. Operating Pressure (psi): > 400

Additional info:

Features: Triplex plunger design Lubricated low-pressure and hi-pressure seals Special flushed inlet manifold Oil bath crankcase Concentricity of the ceramic plunger Optional direct drive electric motor models. 316 Stainless Steel or Nickel Aluminum Bronze manifolds Die cast aluminum crankcase Chrome-moly crankshaft Oversized crankshaft Specifications: Flow: 4.0 gpm Pressure range: 100 to 2200 psi RPM: 950 rpm Inlet pressure range: –5 to 60 psi Stroke: 0.709” Bore: 0.787” Crankcase Capacity: 18 oz. Maximum liquid temperature: 160°F Inlet ports (2): 1/2” NPTF Discharge ports (2): 3/8” NPTF Shaft diameter: 0.787” Weight: 19.8 lbs. Dimensions: 11.81 x 10.0 x 5.24”

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Make	CAT Pumps
Manufacturer	CAT Pumps
Category	Fire and Rescue>Pumps
Model code	311
Max. Operating Pressure (psi)	> 400
Additional info	Features: Triplex plunger design Lubricated low-pressure and hi-pressure seals Special flushed inlet manifold Oil bath crankcase Concentricity of the ceramic plunger Optional direct drive electric motor models. 316 Stainless Steel or Nickel Aluminum Bronze manifolds Die cast aluminum crankcase Chrome-moly crankshaft Oversized crankshaft Specifications: Flow: 4.0 gpm Pressure range: 100 to 2200 psi RPM: 950 rpm Inlet pressure range: –5 to 60 psi Stroke: 0.709” Bore: 0.787” Crankcase Capacity: 18 oz. Maximum liquid temperature: 160°F Inlet ports (2): 1/2” NPTF Discharge ports (2): 3/8” NPTF Shaft diameter: 0.787” Weight: 19.8 lbs. Dimensions: 11.81 x 10.0 x 5.24”
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