High-pressure cleaning device

High-pressure cleaning device, comprising:

• a motor pump unit, the motor pump unit comprising a liquid-cooled electric motor and a pump driven by the electric motor,
• a housing surrounding the motor pump unit,
• the pump having a suction inlet for a supply of liquid to be subjected to pressure and a pressure outlet for discharging the liquid subjected to pressure,
• wherein:
• the liquid is suppliable to the electric motor for the purpose of cooling the electric motor and is subsequently subjected to pressure by the pump,
• the electric motor is configured as a fan-less asynchronous motor,
• the motor pump unit is held at one end on a support structure of the high-pressure cleaning device via at least one vibration-damping buffer element,
• the motor pump unit is connected at the one end to a supporting device held on the support structure via the at least one vibration-damping buffer element,
• the supporting device has a bridge section fixed in place on at least one of the pressure outlet and a pressure connection piece connected to the pressure outlet, and
• the bridge section is fixed in place on the support structure with the at least one vibration-damping buffer element inserted in between the bridge section and the support structure.