The surface has undergone specialized treatment to ensure corrosion and rust resistance. The product features stainless steel components and a transparent, open-frame structure, facilitating convenient operation and maintenance while minimizing the risk of leakage.
Operation is manual, and the unit is designed to be easily cleaned. The product employs a dual-stage pressure generation design-comprising a pre-pressurization stage and a secondary boosting stage-in which the secondary booster utilizes a slider-type screw pump mechanism. When the pressure handle is rotated, the piston itself remains stationary; this minimizes friction, thereby contributing to an extended service life.
The fluid medium circulates through a dual-stage filtration system, ensuring the cleanliness of the fluid within the piping. This reduces the risk of clogging, further extending the operational lifespan of the manual pump.
Pressure generation and release processes are smooth and stable, offering a wide range of adjustment. The physical effort required for operation is minimal.
As a specific type of manual hydraulic pump, this portable hydraulic pump is characterized by its ability to generate high pressure-reaching a maximum working pressure of 70 MPa (or up to 300 MPa for ultra-high-pressure models)-with only moderate operating force. It utilizes the principle of leverage, actuated via an extended operating handle. Requiring no external power source, it is ideal for use in environments where electricity is unavailable or where explosion-proof safety standards are mandatory; it is typically equipped with safety devices such as a high-pressure relief valve. Furthermore, the unit features an automatic two-stage switching function between high and low pressure, delivering a higher displacement volume when operating under low-load conditions.
