High temperature heat conduction oil pump is suitable for conveying weak corrosive liquid without solid particles, but also according to user needs, the flow parts choose different materials, conveying corrosive or other special properties of the liquid. It is widely used in machinery industry, food industry, medicine production, hot oil furnace oil supply circulation system, hot oil heating circulation system. It is widely used in industry, mainly in petrochemical industry, textile printing and dyeing industry, dye industry, wood processing, plastic rubber processing industry, paper printing and other industries.
The type of hot oil pump has blade pump and positive displacement pump. Blade pumps are divided into centrifugal pumps, mixed flow pumps, axial flow pumps, vortex pumps and other different types. At present, most air-cooled hot oil pumps adopt the structure of centrifugal type. The basic performance of hot oil pumps includes flow Q, head H, speed n, power P, cavitation allowance NPSH and other parameters.
The hot oil pump is sealed with soft packing, which has good thermal adaptability and reliable sealing without leakage. No additional cooling equipment, low operating costs. Advanced performance, high efficiency, small size, low noise, long-term stable action. Oil pump for axial suction, centrifugal transmission, cantilever support structure.
After running for 3000 hours, each ball bearing of the high temperature heat conduction oil pump must be removed and cleaned with diesel oil to check whether it is damaged. If there is damage, it must be replaced with a new bearing; When the ball bearing on the impeller side is installed, the side of the hot oil pump with dustproof cover should be installed towards the impeller, and the heat conduction oil should be lubricated before driving; By the ball bearing on the side of the coupling, the composite calcium base high temperature smooth grease is used. When the bearing is newly installed, the side of the hot oil pump with dustproof cover should also be oriented towards the impeller side device, and the grease should be filled during installation.
In order to ensure the performance of the heat conduction oil pump to give full play and extend the service life, when using the hot oil pump, we should pay attention to the switch of the relevant instrument; Power on, when the heat conduction oil pump reaches the deformed speed, and the instrument shows considerable pressure, gradually open the gate valve on the output pipe, and adjust to the required condition.
