4 poles electrical motor (1450 RPM) with thermal protection and water cooling (mod. 1713 LP/2017 LP)
Three ceramic coated pistons (mod. 1509 LP/2017 LP).
Three full ceramic pistons (mod. 1713 LP).
Built-in by-pass valve nickel plating brass linear pump head with high temperature water seals and bushing.
Suction and delivery S. S. valves.
Low voltage and delayed Total Stop (mod. 1713 LP/2017 LP)
Detergent built-in tank for indirect suction (2,8 lt.).
Pressure regulator.
Glicerine pressure gauge.
Hose-reel.