Systemwash UK Ltd Pressure Washers

The HSA machine is the flagship of the Systemwash fleet. The design by experienced engineers and CAD technicians ensures the HSA machine is robust but service friendly. HSA units are manufactured completely from heavy gauge 304 stainless this plays an important role in SystemWash machines because of its durability, rigidity and anti-corrosion properties, as a result of this technology, all the service and repair parts are very accessible and easy to maintain with no compromise to the striking appearance.

The HSA is an extra heavy - duty, no - nonsense machine built to operate in extreme conditions and must not be confused with lower level equipment, at SystemWash we design our machines through experience and every machine is assembled to the same exacting high standard and tested thoroughly before it leaves our factory; quality, reliability and value are the key factors.

Quality Without Compromise

HSA units are manufactured completely from heavy gauge 304 stainless steel with a large capacity integral water tank featuring a type “AA” air gap and a WRAS approved hi - flow ball valve to BS 1212, to enable simple service access, the door and top cover remove easily, both are fully lockable to prevent unauthorized access.

Stainless steel plays an important role in SystemWash machines because of its durability, rigidity and anti corrosion properties.

• Cabinet : Constructed from 304 stainless steel.
• Motor :  All HSA units feature a direct drive four-pole electric motor running at 1400 – 1450 RPM, incorporating squirrel cage rotor construction and bi-directional cooling fan providing maximum efficiency.
• Boiler : The boiler comprises of a heavy gauge epoxy powder coated jacket, featuring stainless steel upper and lower head assemblies and a stainless steel lower flame break ring.  Heat diffusion is maximized by a retained fire cement bottom and deflected around a double wound seamless section coil assembly, the boiler is suitable for flows up to 21 litres.
• Pump : All HSA machines are fitted with top quality Hawk industrial high pressure pumps featuring a 3-piston ceramic plunger system, long life hardened crankshaft and oil immersed bearing profile. All the wetted parts are constructed of brass or stainless steel ensuring maximum anti corrosion properties.
• By-Pass Valve : The whole range is equipped with the unique F.S.A. System. This comprises of a special flow sensitive regulator, which ensures pressure does not remain trapped in the high-pressure line during bypass operation or shut down mode.
• Controls : Low voltage controls (24v) have been fitted as standard to achieve maximum operator safety, complemented by a fully automated, timed total shut down system with mains interruption release and thermal overload protection for motor and boiler.
• Fuel Filtration : All HSA machines feature 4 stage fuel filtration which incorporates a high volume spin on cartridge filter.

 HSA machines are superb, providing long-term reliability, durability and optimum performance, an investment that will serve you for many years to come.