The oil and fluorine-resistant submersible epicycloid gear oil pump developed and manufactured by our company has the following characteristics：
It is suitable for oil-fluorine mixing and oil-conveying working environments requiring high sealing, such as the oil lubrication system of the refrigeration unit and central air conditioning centrifugal unit
Simple and compact structure, small size, fewer parts, stable and reliable operation, low noise, high volumetric efficiency
Customizable, adjustable flow
High strength casting pump body is selected
The oil pump is installed with cast iron flange, the gear of the oil pump is immersed in the oil tank (oil tank), the pump body can withstand the system pressure of 2.5MPa, and can form a closed hole with the oil tank (oil tank). The motor winding is placed in the pump body, running in the refrigerator lubricating oil W68 and saturated R-22 R-134A and water vapor, and the winding is cooled by these materials. In order to ensure the safety of the motor windings, the motor windings are installed with a 120-degree normally closed thermal protector, which can be connected according to the needs of the user to protect the safety of the motor windings. The oil outlet is located at the back end of the oil pump, and the system pipeline can be connected by a pipe thread.
The pressure relief valve automatically adjusts the pipeline pressure. When the system pressure exceeds the relief pressure set by the relief valve 0.03MPa, the relief valve automatically opens or closes. Protect the components and equipment connected with the oil pump line from the damage caused by the sudden change of system pressure, and effectively reduce the pulse of the pipeline during the operation of the rotor pump.
