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 piston Low-speed industrial pump 4-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.
Specifications
Technical data
| Number of current phases (Ph) | 3 |
| Voltage (V) | 400 |
| Frequency (Hz) | 50 |
| Flow rate (l/h) | 750 - 2500 |
| Working pressure (bar) | 100 - 150 |
| Max. pressure (bar) | 200 |
| Inlet temperature (°C) | 50 |
| Power cable (m) | 5 |
| Water inlet | 3/4″ |
| Number of users | 3 |
| Portability | stationary |
| Weight (with accessories) (kg) | 153 |
| Weight incl. packaging (kg) | 163,6 |
| Dimensions (L × W × H) (mm) | 980 x 580 x 815 |
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
Application areas
- Designed for companies and businesses that have constant and high cleaning requirements
- Cleaning of stables, milking parlours, agricultural machinery and vehicles in agriculture
- Suitable for the food processing industry, such as the meat and sausage, dairy, bakery, confectionery and beverage industries
- Ideal for applications in the food, cosmetics and chemicals industries
- Vehicle fleets and transport companies: in wash halls and depots where trucks, buses or other commercial vehicles need to be cleaned regularly
- For cleaning in workshops, garages, building yards, vehicle fleets in municipal facilities
- Perfect for use in vehicle cleaning, in the construction and transport sectors, as well as industry
- Versatile applications in industrial settings, e.g. for cleaning production facilities
- Vehicle and machine cleaning in the automotive, industry and agricultural area
- Suitable for use in production halls, warehouses, logistics buildings and heavy industry facilities
