Publish Time: 2023-12-19 Origin: Site
Speaking of the installation of a HYDRAULIC GEAR PUMP has a lot to do with its later use, whether it can be used normally is also a key step, so we need to pay attention to this point, so let's learn about the correct installation of HYDRAULIC GEAR PUMP method
Here is the content list:
Before installing the HYDRAULIC GEAR PUMP
In the process of installing hydraulic gear pumps
There are a few small knowledge points that need attention before installation. First of all, when the HYDRAULIC GEAR PUMP is being transported, the hooks should be hung on the lifting ports at both ends of the pump bottom, and the main bearing of the pump should not bear the external force to avoid bending the pump being. Secondly, the base of the HYDRAULIC GEAR PUMP should be installed on a relatively firm foundation, to avoid the top from affecting the normal work of the HYDRAULIC GEAR PUMP during operation. Furthermore, when installing the inlet and outlet pipes, the inner wall of the pipe should be cleaned to prevent the existence of some hard particles and other debris. Finally, before installing the HYDRAULIC GEAR PUMP, you should check whether the pump and motor have been damaged during transportation, such as whether the motor we use is damp, whether there is damage in the inlet and outlet dust cover of the pump, causing dirt to enter the pump chamber wait. The oil inlet and outlet of HYDRAULIC GEAR PUMP are closed when leaving the factory to prevent dirt from entering. During installation, the dust cover should be removed or the gasket should be punched out of the corresponding diameter hole according to the diameter of the inlet and outlet of the pump.
The inlet and outlet pipe diameter of the HYDRAULIC GEAR PUMP shall not be smaller or larger than the inlet diameter of the pump. The oil inlet pipe shall be designed as short as possible to reduce detours. The bending radius of the elbow shall be as large as possible. Cross-sectional area of the oil inlet, if necessary, install a metal filter at the inlet of the oil inlet pipe, and the effective area of the oil filter should not be less than three times the diameter of the pipe. During installation, the inlet and outlet pipes should be designed with a separate support frame, and the weight of the pipes must not be borne by the pump. It should be noted that the HYDRAULIC GEAR PUMP shaft and the motor need to be installed concentrically, and the shaft can be rotated by hand to rotate flexibly, and there must be no excess weight or uneven weight. When the HYDRAULIC GEAR PUMP is installed outdoors and the temperature is lower than -5°, effective heat preservation measures should be taken on the outside of the HYDRAULIC GEAR PUMP to prevent the pump body from cracking or affecting the normal use of the pump. It is strictly forbidden to install one-way check valves that require pressure opening and closing on the oil inlet pipe of the pump. If a one-way check valve is installed on the oil outlet pipe of the HYDRAULIC GEAR PUMP, then the one-way check valve must be installed between the pump and the one-way check valve. Install the air release device, otherwise, the pump cannot work normally.
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