How to use the hydraulic pump reasonably

Hydraulic pump is an important part of equipment, need regular maintenance and repair, replacement is more troublesome, so in the process of use need to pay attention to, to prolong the life of equipment play a positive role, improve work efficiency.

Due to dirt blockage will lead to noise in the pump work, the pressure fluctuation serious or insufficient output oil, and easy to make the pump more serious failure, so pay attention to the hydraulic pump suction port and the oil outlet filter cleaning.

The oil suction pipe of the hydraulic pump should not be connected with the return pipe of the system to avoid the hot oil directly discharged into the hydraulic pump without cooling. The oil temperature of the hydraulic pump and even the whole system will rise, and lead to a vicious cycle, which will eventually cause the fault of the component or system.

For large power hydraulic system, power motor and hydraulic pump with oil pan are large, work flow and pressure is also very high, will produce mechanical vibration. In order to prevent the vibration from spreading to the tank directly, the rubber tank is used to connect the fuel tank and the suction port of the hydraulic pump.

Before the start of the hydraulic pump, must ensure that the shell is filled with oil, otherwise, the hydraulic pump will soon damage, and some piston pump will immediately damage.

The hydraulic pump should not be started when the oil temperature is too low or too high. When the oil temperature is too low, the oil viscosity will cause oil absorption difficulties, and it will cause damage to the pump very quickly. When the oil temperature is too high, the viscosity of the oil drops, the normal oil film can not be formed on the metal surface, the lubrication effect is reduced, and the friction pair heat in the pump is intensified, which will be sintered in severe condition.

Set the filter on the oil suction pump for the poor performance of the mouth, with the accumulation of pollutants and, filter pressure will gradually increase, the lowest suction pressure of the hydraulic pump will not be guaranteed, will cause the hydraulic oil pump, vibration and noise, until the damage to the hydraulic pump.

Construction machinery home operating hydraulic related originals and accessories, quality assurance, brands and models of many, there will always be a suitable for you.

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