A hand pump is a device that relies on human operation to draw liquid or gas from one container or pipe or press it into another container or pipe.
Time:
2024-02-03
A hand pump is a device that relies on human operation to draw liquid or gas from one container or pipe or press it into another container or pipe. A hand pump usually consists of a handle, a piston and a valve. When the handle is operated, the piston will move up and down in the pump body, thereby changing the pressure in the container or pipe. When pumping liquid, the manual pump sucks the liquid into the pump body through negative pressure, and controls the flow direction through the valve. When compacting, the hand pump pushes the liquid or gas into the target container or pipe by positive pressure.
The hand pump has the characteristics of simple structure, convenient operation and flexible movement. It does not require an external power supply or drive device, and can be used in the absence of power supply or harsh environmental conditions. Hand pump is widely used in agriculture, industry, construction, fire and other fields. In agriculture, hand pumps can be used to draw water for irrigation or drainage. In industry, hand pumps can be used to transport a variety of chemical liquids or oils. In construction, hand pumps can be used to clean up sewage or drain water. In fire fighting, hand pumps can be used to pump water to fight fires.
In short, the hand pump is a very practical device, which can realize the extraction and pressure of liquid or gas through human operation, and has a wide range of applications and many advantages.
Related News
Address
No.8, Qixi Industrial Park, Decheng District, Dezhou City, Shandong Province
Copyright: Dezhou Mingyang Hydraulic Machinery Co., Ltd. Powered by 300.cn Label