Comet ZWD 4040 G Hollow Shaft Gas Flange Pressure Washer Pump
This ZWD Series 1″ Hollow Shaft Pressure Washer Pump features a reversible crankcase for easy right- or left-hand mounting and boasts 4.0 GPM & 4000 PSI performance.
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