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 environment requiring high sealing, such as oil lubrication system of 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 whole 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 ord…