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Comet

Comet ZWD 4040 G-K Hollow Shaft Gas Flange Pressure Washer Pump with Unloader

SKU: 6305.1503.00

$1,081.47

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Specifications

This ZWD Series 3/4″ Hollow Shaft Pressure Washer Pump with an Unloader features a reversible crankcase for easy right- or left-hand mounting & boasts 4.0 GPM & 4000 PSI performance.

Weight 23 lbs
Shaft Diameter

.750 in / 19.05 mm

Max Volume

4.0 GPM

Max Discharge Pressure

4000 PSI

Max Pump Speed

3400 RPM

Inlet Port

1/2-14 BSPP-F

Discharge Port

3/8-19 BSPP-F

Material

Brass

Brand

Comet

Description

Designed as a popular replacement or OEM pump for many medium duty Pressure Washers, the ZWD Series of Pumps feature a reversible crankshaft for easy right- or left-hand mounting. They also feature Stainless Steel Unitized Check Valves, Heat-Resistant Solid Ceramic Plungers, and more. ZWD Series Pumps boast a 5-Year Warranty from Comet.

All Comet ZWD Series pumps include:

 

  • Increased Fin Depth Increases Surface Area to Maximize Heat Dissipation
  • Stainless Steel Unitized Check Valves
  • Heat-Resistant Solid Ceramic Plungers Operating on Lubricated Packings
  • Direct Drive Mounting Flange
  • Reinforced Crankcase for Increased Load Capacity
  • Enlarged Crankcase Increases Oil Capacity for Better Lubrication and Lower Operating Temperatures
  • 1-Piece Industrial-Grade Oversized Bronze Connecting Rods
  • 5-Year Pump Warranty

 

Specifications:

  • Includes Built-In Unloader
  • 3400 RPM
  • 4.0 GPM
  • 4000 PSI
  • 15mm Piston
  • Inlet: 1/2″ FPT
  • Outlet: (Discharge) 3/8″ FPT
  • Gas Flange
  • Approximate Weight: 22.0 lbs.

Diagram

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