Product Specifications
|
Parameter |
Specification |
|
Water Intake Method |
Self-suction (bucket, tank, pond, river, etc.) |
|
Maximum Suction Height |
≥ 1 m |
|
Dry Run Protection |
Yes (auto shutoff when water runs out) |
|
Intake Hose Filter |
Yes (filters debris and particles) |
|
Working Pressure Range |
2.5 MPa - 25 MPa (Meets GB/T 45165-2024) |
|
Power Rating |
< 15 kW |
|
Working Medium |
Clean water at room temperature |
|
Applications |
Farms, municipal cleaning, boat cleaning, outdoor work, areas without water supply |


No Faucet? No Problem
Most pressure washers cannot work without a faucet. They need a municipal water connection. Outdoor construction sites often do not have water access. Farms are far from buildings with faucets. Boat cleaning near rivers faces the same problem. These situations make ordinary pressure washers useless. Shihua Technology's self suction high pressure washer solves this completely. It draws water from any source. You can use a bucket, water tank, pond, river, or well. If there is water, this machine works.
Built-in Suction Pump with Protection Features
Our self suction high pressure washer has a built-in self-priming pump. It can pull water from a height of over 1 meter. You just place the intake hose into your water source. The machine automatically draws water and boosts the pressure. The intake hose has a filter screen at the end. This stops debris and particles from entering the pump. It protects the pump from damage. If the water source suddenly runs dry, the machine detects this automatically. It shuts down to prevent dry running. This protects the pump from burning out. The suction response is fast. The machine starts pulling water and building pressure within seconds of startup. You do not need to manually fill the hose with water. Even if there is some air in the intake line, the system purges it and returns to normal operation.
One Machine, Two Water Supply Modes
The self suction high pressure washer does not lose any cleaning power with self-suction mode. The cleaning effect is exactly the same as when connected to a garden hose. The machine also supports direct hose connection. You can choose between self-suction and hose feed based on site conditions. This gives you maximum flexibility. Many municipal cleaning and farming customers use our product. They used to drive around looking for faucets. Now they carry one large water bucket for a full day's work. Their efficiency has improved noticeably. We hold a 60% market share in South China's high-pressure washer market. This number proves our customers trust our products.
Delivery and After-Sales Support
Standard product delivery takes 7-15 days. Custom products take 15-30 days. We have a dedicated person to follow each order. We control production and work with reliable logistics partners. We also keep buffer time for unexpected delays. Our packaging uses moisture-proof inner protection and impact-resistant outer materials. It is suitable for sea and air freight. We provide full-process service. Before sales, we offer product selection advice and technical support. During sales, we give real-time production updates. After sales, we provide usage guidance and warranty service. Choose our self suction high pressure washer for cleaning jobs in areas without water supply.
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