Eagle's Industrial Pressure Washers have pumps that are made by Interpump - “the worlds largest manufacturer of high pressure pumps for cleaning” These pumps have the following specifications

 
• Forged brass head and crankshaft
• Oversize connecting rods in “white bronze”
• Hardened, highly polished ceramic pistons
• Ultra quiet stainless valve seat and springs
• Piston bolts in stainless steel
• Cloth water seals

Automatic stop/start is available on most models, all are capable of applying detergents at low pressure from either built in tanks or external drums.