High-pressure cleaner HD 25/15-4 St

The Kärcher HD 25/15-4 St is designed for intensive continuous use. It offers pressure of 150 bar and a flow rate of 2500 l/h and can be used by up to 3 users simultaneously.

The stationary cold water high-pressure cleaner HD 25/15-4 St is designed for operations with continuous cleaning requirements. With an operating pressure of 150 bar and a flow rate of 2500 l/h, the unit is configured for continuous use in demanding environments. Due to the flow rate of 2500 l/h, the machine can be used by up to 3 operators simultaneously (with approx. 800 l/h each). The design includes a crankshaft pump with a brass cylinder head as well as a frame and cover made of stainless steel. Drive power is provided by a slow-running, 4-pole electric motor with soft start, which is designed for continuous operation. An integrated display shows operating parameters, error messages, and maintenance notes. Two water supply tanks ensure a constant water supply and dry-run protection for the pump. Limescale protection, a pressure gauge, and an operating hours counter are included in the standard specification. The HD 25/15-4 St is designed for direct operation as well as accessible installation and maintenance. It is suitable for use in industry, food processing, transport, municipalities, and agriculture.

Features and benefits

Stable construction for reliable use in continuous commercial and industrial operations

Crankshaft pump with brass cylinder head and ceramic pistonLow-speed industrial pump4-pole low-speed electric motors with soft-starter guarantee long service life.

Easy and intuitive operation

LED display showing operating status, faults and upcoming pump maintenance.Practical rotary switch for switching on/off.Flexibility in operation, thanks to remote control connection and control of 6 extraction points.

High-quality equipment

Operating time and pressure visible at all times thanks to the integrated elapsed time counter and pressure gauge.Stainless steel frame and cover version: For professional use in hygiene and wet areas.Two supply tanks with float valve, dry-running protection, temperature monitoring in the water inlet and descaling protection.

Is ready for use quickly at any time

The pump starts as soon as the trigger gun is activated, allowing convenient working from any supply point.

Ready at the push of a button, with no set-up times or transporting mobile machines.

The machine is always ready to go for maximum productivity and flexibility.

Simultaneous use by up to 3 users possible

No set-up times thanks to immediate cleaning start at the extraction points.

Increased productivity and time savings through parallel completion of cleaning tasks by several employees.

Savings in investment and maintenance costs thanks to a centralised, high-performance machine for multiple operations instead of several high-pressure cleaners.

Electronic monitoring for greater operational safety.

Switches off in case of leaks or phase failure.

Overvoltage and undervoltage protection.

Protects the pump against dry running.

Developed for tough applications

Constructed with stainless steel and brass components for continuous operation and accessible maintenance.

Cleaning performance and short set-up times thanks to the fixed installation increase productivity.

Cost-effectiveness thanks to long service life and low repair costs for long-term economical operation.

Service-friendly design with easily accessible maintenance points

Minimum downtime thanks to easy access to all components.

Less downtime and longer productivity thanks to faster routine maintenance and repairs.

Lower operating costs due to reduced repair costs.

Flexible and versatile

Suitable accessories for every work site and every application can be individually selected from the Kärcher high-pressure range.

Flexible use, thanks to new extraction points for additional areas and higher cleaning requirements.

High productivity, thanks to simultaneous use by multiple users at different operation sites.

Extensive range of accessories and attachment kits

Automatic pressure relief is available as an option.

Remote controls can be used directly at the point of use.

Scope of supply

Servo Control

Frame and cover: Stainless steel

Prepared for Servo Control

Equipment

Crankshaft pump with ceramic pistons

Calcification protection

Dry-running protection

Large water fine filter

Storage tank with float valve

Elapsed time counter

Pressure gauge

Prepared for remote operation

Sight glass for oil level

Oil dipstick

Air-cooled motor