Gear Pump: Why Install A Pressure Reducing Valve?

When the     Gear Pump Manufacturers    prompts to install a gear pump, the following points should be noted:

　　

When using a gear pump, a pressure relief valve must be installed to protect the pump when the pump is closed or the valve is closed. The PRV can be piped to the suction side of the pump or to the supply tank.

　　

The pump driven by the belt drive has additional protection and if the pump is headless, the belt will slide in the pulley. If the pump is to be driven by a belt, install bearings with heavy-duty radial load carrying capacity. If a drive coupling is used between the motor and the pump, the laser or reverse scale indicator method must be used to precisely align the shaft 0.05 mm (0.002") from the shaft end of the motor to the pump shaft end. Movement, thereby loading the bearing and deforming the shaft as the shaft rotates. The flexible coupling will transfer these loads.

　　

These pumps need to be securely and securely mounted on a sturdy metal base and base. If direct in-line drive through the coupling is used, the entire pump set must be mounted on a sturdy steel frame with the pump foot position flat to within 0.025 (0.001") tolerance

　　

As a professional    Gear Pump Manufacturers    and    gear pump supplier     in China,    Taizhou Eternal Hydraulic Machinery Co , Ltd    . can provide you with high quality products and services. Our team has more than 10 years of experience in hydraulics export, quality and price concessions, focusing on the hydraulic field and working more safely with professional companies.

　　

https://www.xjetl.com