Lavor Kuban 1811 - Professional Hot Water Pressure Washer 210 bar
The Lavor Kuban 1811 is a professional hot water pressure washer designed for industrial and heavy-duty maintenance professionals. This model combines a robust structure with high performance, ensuring intensive cleaning of industrial surfaces and machinery. The high-efficiency vertical boiler and induction motor ensure energy efficiency and reliability, while the 24V delayed Total Stop function protects both the machine and the operator during work breaks.
Designed for those who require professional results, the Lavor Kuban 1811 integrates a three-piston pump with ceramic coating , ensuring constant flow and controlled pressure up to 210 bar . The machine is ideal for applications requiring high-temperature cleaning up to 110°C , with direct detergent suction capacity from an integrated 4.2 L tank and a 400V three-phase power supply for continuous use in professional environments.

Technical Specifications
The Lavor Kuban 1811 is powered by a three-phase 400V induction electric motor , 4 poles , with integrated thermal protection , which operates at 1400 RPM and develops a power of 3000 W. The CL35 pump is built with three ceramic-coated pistons and a brass head , complete with a by-pass valve and stainless steel suction and delivery valves , ensuring stable operation even at nominal pressures of 180 bar and maximum pressures of 210 bar . The flow rate reaches 660 L/h , with a maximum water temperature of up to 110 °C , managed by a highly sensitive stainless steel sensor.
The vertical boiler features a high-efficiency steel coil , ensuring rapid and constant water heating. The 16-liter diesel tank and auxiliary burner motor allow for extended, uninterrupted operation. The low-voltage, delayed Total Stop system reduces energy consumption and component wear, while direct detergent intake from the integrated tank allows for flexibility in the use of industrial cleaning chemicals.
Functional Specifications
Three-phase 400V power supply with auxiliary burner motor
The 400V three-phase power supply supports the main motor and the auxiliary burner motor , ensuring continuous and uniform boiler operation. This configuration is designed for high-volume professional environments.
4-pole induction motor
The 4-pole induction electric motor ensures a longer life than traditional motors, with stable operation at 1400 RPM and integrated thermal protection . This configuration is ideal for continuous professional use, reducing maintenance and machine downtime.
CL35 pump with brass head
The CL35 pump with three ceramic-coated pistons and a brass head guarantees constant pressure up to 210 bar and a flow rate of 660 L/h . The built-in bypass valve and stainless steel valves optimize the efficiency and longevity of the pumping system.

Total Stop 24V function
The 24V delayed Total Stop system automatically stops the pump when the gun is closed, protecting the motor and pump from overheating and reducing energy consumption. Low voltage management ensures maximum operator safety without compromising operational continuity during intensive work cycles.
High-efficiency vertical boiler
The vertical boiler with a high-performance steel coil quickly reaches temperatures of up to 110°C . The stainless steel sensor regulates the temperature precisely, ensuring highly efficient cleaning even in heavy-duty applications.
Integrated detergent suction
The machine allows detergent to be sucked in through an integrated 4.2 L tank , offering flexibility in the use of industrial chemicals without the need for external systems. This system simplifies operations and reduces setup times.
Characteristics
- Professional hot water pressure washer
- 400V three-phase power supply
- 4-pole induction motor
- Power 3000 W
- Nominal pressure 180 bar
- Max pressure 210 bar
- Max flow rate 660 L/h
- Outlet water temperature 110°C
- CL35 pump with brass head and 3 ceramic steel pistons
- 1400 RPM revolutions
- Delayed Total Stop 24V
- Vertical boiler
- Detergent tank 4.2 L
- 16 L Diesel Tank
- Made in Italy

Standard Equipment
- M22 3/8" pistol with swivel attachment - code 00080-04561
- Adjustable lance - code 00080-01715
- Nozzle 035 - code 00080-03186
- R1 high pressure hose 10 m - code 00080-02417
