How to cool the heat transfer oil pump

How to cool the heat conduction oil pump The heat conduction oil pump is a single-stage, single-suction cantilever structure. The bearing seat and the connection pipe are used to connect the hydraulic components of the pump. The liquid is discharged from the liquid outlet pipe part. The impeller of the pump is a semi-open impeller, There are mixing blades, the pump is characterized mainly in the liquid part of the pump shaft, there is sufficient rigidity, impeller, pump housing without bearings between, without the use of shaft seals, you can transport medium containing a greater depth of solid particles. The length of the pump inserted into the liquid between 800-2000, if necessary, can be equipped with suction pipe. Shaft seal liquid submerged pump into the liquid run, no shaft seal, the drive motor mounted by a vertical motor support and bearing seat, the coupling with the pump. Heat transfer oil pump is usually cooled by the following three methods: (1) domestic hot oil pump cooling water jacket set around the sealed chamber, through the cold water cooling, the sealed chamber temperature can be reduced to 200 ~ 250 ℃. (2) for single-end seal, the use of injection flushing, cleaning from the outside world, the temperature of 100 ° C wax oil (generally do not use diesel, because diesel is finished), both to reduce the temperature and improve the working environment, is the Effective way (3) gland outside the use of water quenching; In addition to reducing the temperature, but also to prevent the water pipeline blocked. (How to cool the heat transfer oil pump)