CAT Pumps 311C with 5 frame plunger pump

Technical Specification
Features:
  • Make: CAT Pumps
  • Model code: 311C
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 Flushed Ports (2): 1/8” NPTF Discharge ports (2): 3/8” NPTF Shaft diameter: 0.787” Weight: 19.8 lbs Dimensions: 11.81 x 10.0 x 5.24”

Make CAT Pumps
Manufacturer CAT Pumps
Model code 311C
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
  • Flushed Ports (2): 1/8” NPTF
  • Discharge ports (2): 3/8” NPTF
  • Shaft diameter: 0.787”
  • Weight: 19.8 lbs
  • Dimensions: 11.81 x 10.0 x 5.24”