Importance of heat pump installation

In order to use correctly, only adequate understanding is the right choice. Want to play a better heat transfer oil pump high efficiency, high performance, extend the life of heat pump, the installation process should pay attention to the following aspects.

1, prior to the relevant instrument should switch on the power switch, when the heat transfer oil pump to normal speed, and the instrument shows a considerable pressure, the gradual opening of the output valve on the pipeline and adjust to the required conditions. The pump in the output line on the closure of the case, the pump can not work more than 3 minutes;

2, the beginning of operation, the production process should be slowly heating equipment to 100-130 degrees, heat transfer oil pump and maintain the temperature to continue to run dehydration degassing to the heat transfer oil in the water completely evaporated before the equipment heating To operating temperature;

3, the first 3-4 hours in operation, the equipment is heated to operating temperature, turn off the heat pump, check the pump shaft and motor shaft coupling coaxiality, pump shaft and motor shaft deviation should be controlled within the allowable range , The pump shaft should be light and flexible by hand rotation and vibration-free rotation, adjust the belt coupling of each screw to see if there is loosening. Such as heat transfer oil pump can not meet the above requirements should be re-adjusted;

4, the thermal conductivity of each ball bearing ball after running 3000 hours, you must remove the cleaned with diesel, check for damage, if damaged, must be replaced with new bearings;

5, by impeller side of the ball bearing installation, heat pump dust cover side of the impeller to be installed, before driving into the thermal oil lubrication;

6, by the coupling side of the ball bearing, with calcium-based high-temperature grease, the bearings to re-install, heat pump dust cover side of the same impeller side to install, install grease.

7, the installation must be in the thermal pump inlet and outlet near the pipeline to play support to prevent heat conduction pump to bear the weight of the pipeline directly affect the pump life.

Whether you have any problems during the installation process, please feel free to contact our professional and technical personnel, your questions will be properly addressed and resolved.