The ROP Shop offers a replacement pump for Excell & Devilbiss EXVRB2321-1, EXVRB2321.
Specifications include: Maximum Pressure: 2400 PSI, Maximum Flow: 2.4 GPM, Maximum Pump Speed: 3400 RPM, Shaft Diameter: 7/8", 3 Bolt Pattern: 7 11/16β x 6 3/16β x 6 7/16β & 4" Center to Each Outer Hole, Maximum Water Temperature: 140Β° F, Inlet Connection Type: Standard Garden Hose, Outlet Tube Connection: 22mm Male. Refer to images 2 and 3 for more information.
Includes: (1) Vertical Pressure Washer Pump with Chemical Injector, Unloader Valve, Thermal Release Valve & Outlet Tube (come installed); comes as shown in the first image.
This pump is suitable for vertical gas engine driven units. Engine oil may need to be changed by removing the pump in some cases. The mounting flange allows easy connection to most 7/8β diameter shaft vertical gas engines in 4.5-7 HP. The pump has a leg hole for draining the engine oil. It also features a built-in pressure control valve, downstream chemical injection system, and thermal relief valve.
Please be aware that running a pressure washer pump above its maximum PSI rating is not recommended. It can cause damage to the pump (not covered by warranty) and/or serious bodily injury.