New Unit Information 02.2004
Technical features
HD 5/12
Page 2 / 12
Drive unit
– 2-pole, air-cooled electric motor.
Pump:
– 3-piston axial pump.
– Pistons made from stainless steel, Ø 12mm
(0.472 in), stroke 9.3mm (0.366 in).
– Cylinder head made from brass.
– Swash plate with thrust ball bearing.
– Pressure and suction valve made from
stainless steel and plastic.
– The pressure switch switches off the motor
when the handgun is closed.
– Injector.
– Non-return valve.
– No safety valve.
– No pressure gauge.
– No pressure and flow control valve.
– Water inlet with strainer.
Electrics:
– Unit switch with thermal motor protection.
– Pressure switch.
Cleaning agent:
– Without cleaning agent tank.
– Metering valve on the unit.
– Cleaning agent operation at low pressure.
Accessories:
– Standard gun.
– Curved spray lance.
– Triple nozzle.
