• 4 poles electrical motor (1450 RPM) with thermal protection and water cooling.• Three ceramic pistons, Nickel plating brass linear pump head with high temperature water seals and bushing. • Low voltage and delayed Total Stop.• Suction and delivery S. S. valves.• Integrated detergent suction with external suction probe.• Pressure regulator.• Glicerine pressure gauge.• Hose reel (optional).• Steel frame.• Stainless Steel covers.