Hand Hydraulic Pump It Can Also Be Used With A Variety Of Other Tools Or Experimental Devices
Manual hydraulic pump is a kind of hydraulic pump, its function is the power machine (such as motors and internal combustion engines, etc.) into the mechanical energy of the liquid energy. Manual pump for the ladder plunger two-stage hydraulic pump, which as a hydraulic power source, in addition to supporting tools with the broken, but also with a variety of other tools or experimental devices supporting the use.
The cam is driven by the motor. As the cam urges the plunger upward, the plunger and cylinder form a reduced volume of the seal, and the oil is extruded from the sealed volume and discharged through the check valve to the desired location. When the cam rotates to the descending part of the curve, the spring forces the plunger down to form a certain degree of vacuum, and the oil in the tank enters the sealed volume under atmospheric pressure. Cam so that the plunger constantly lifting, sealed volume periodically reduced and increased, the pump will continue to oil and oil.
1 .. high and low pressure two sections of the oil speed; pressure can be maintained in the middle to stop, the internal design of high pressure safety protection valve.
2. Manual operation, convenient to apply. At the same time can be installed pressure table.
Manual hydraulic pump application range
Applicable to electric power, construction and other industries in the field site operation.
Manual hydraulic pump price
There are two kinds of domestic and foreign. The domestic price of hundreds of cheap, thousands of. The cheapest foreign are thousands of dollars.