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CAT Pumps 435.3000 High-Temp Piston Pump 5GPM, 1000PSI, 1040RPM, Pulse Manifold

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16.00 lbs
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The CAT 435 brass manifold pump is one of the most popular pumps for self-service bays! 4 Frame triplex piston pump with pulse manifold is perfect for high temperature applications. Up to 5.0 GPM, at pressures up to 1000 PSI. Please note that brackets are not included with this pump.

Technical Specifications

Max PSI: 1000
Max Temperature: 160 degrees F
RPM: 1040
Bore: 20 millimeter
Stroke: 19.5 millimeter
Shaft Diameter: 16.5 millimeter
Inlet Port: 1/2 inch
Max GPM: 5
Crankcase Capacity: 21 ounce

Product Description

Powerful High-Temp Pulse Pump

The CAT 435.3000 4 Frame triplex piston pump with pulse manifold is perfect for use in car wash bays! Triplex Uniflow design provides continuous forward liquid flow for smooth operation. Chrome-plated 304 Stainless cylinders and sleeves provide long operating life with mild liquids (5PH-9PH). High-temp seals provide greater temperature resistance for use in hot-water applications.

Dimensions: 12.56" x 8.8" x 5.33"


  • Uniflow design features mechanically actuated inlet valve for continuous forward flow and strong suction
  • 304SS Valve assemblies
  • Low RPM is designed for belt drive
  • Solid shaft
  • High-temperature seals
  • Pulse manifold


  • Maximum Flow: 5.0 GPM
  • Pressure Range: 100 - 1000 PSI
  • Speed: 1040 RPM
  • Max liquid temp: 190° F
  • Inlet port: 1/2" NPTF
  • Discharge ports: (1) 1/2" NPTF, (2) 3/8" NPTF

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