Cold water high-pressure washers
Series ST1500
If no change of location is planned, our stationary high-pressure cleaning units offer maximum cleaning performance in minimal space.
They are the ideal solution for stationary cleaning machines that can be connected to hose reels or fixed pipe systems.
Used either as standalone units or as part of an integrated cleaning system, they deliver powerful and efficient cleaning in the smallest of spaces.
They are the ideal solution for stationary cleaning machines that can be connected to hose reels or fixed pipe systems.
Used either as standalone units or as part of an integrated cleaning system, they deliver powerful and efficient cleaning in the smallest of spaces.
Pressure
150 bar to 240 bar
Flow rate
14 L/min to 30 L/min
Power
5,5 kW to 7,5 kW
Model variations
| Art.No. | Pressure bar | Flow rate L/min | Power kW | Nozzle ø |
|---|---|---|---|---|
| ST1515055 | 200 | 15 | 5,5 | 045 |
| ST1518055 | 170 | 18 | 5,5 | 060 |
| ST1521055 | 150 | 21 | 5,5 | 075 |
| ST1515065 | 240 | 15 | 6,5 | 040 |
| ST1518065 | 200 | 18 | 6,5 | 055 |
| ST1521065 | 170 | 21 | 6,5 | 070 |
| ST1525075 | 150 | 25 | 6,5 | 090 |
| ST1521075 | 200 | 21 | 7,5 | 065 |
| ST1525075 | 170 | 25 | 7,5 | 080 |
| ST1530075 | 150 | 30 | 7,5 | 100 |
Device features
Equipment
- Epoxy-coated steel frame with noise and vibration damped stainless steel cover
- Powerful motors in many performance classes with long service life due to low speed (1.450/1750 1/min)
- Triplex high-pressure pump with brass cylinder head, full ceramic pistons and stainless steel valves, oil-bath lubricated, low noise and vibration-free
- Automatic start-stop (optionally pressure or flow controlled, please specify when ordering)
- Water inlet temperature up to 60 °C
- Power supply: 400 V, 3 phases, 50/60 Hz
- Dimensions: Length 685 mm x Width 410 mm x Height 355 mm
- Weight: approx. 70 kg
Including

Standard accessory kit SWS
- 10 m high-pressure hose DN10, kink protection on both sides
- High-pressure gun HDP350 with quick coupling and swivel joint in the inlet
- Double jet pipe made of stainless steel with high- and low- pressure nozzle
For devices up to 350 bar



