2CY gear pump uses and methods

The 2CY gear pump usually installed depends on the basic purpose

2CY gear pump is suitable for conveying lubricants with no solid particles and fibers, no corrosion, no higher than 200°C, viscosity of 5×10-6～1.5×10-3m2/s(5-1500cSt) or similar in properties Lubricants for other liquids as well as for hydraulic rotary systems.

2CY gear pump works

2CY gear oil pump is a positive displacement pump, main and passive gears and pump body, left and right pump cover to form the oil inlet, and two oil enclosed spaces. When the gear rotates, the volume of the oil inlet cavity is continuously released due to the meshing teeth. Small increase. Vacuum is formed, the liquid is sucked in, and there is a valley of teeth to the oil chamber, and the volume of the oil chamber is greatly reduced due to the continuous meshing of the meshing teeth, and the oil is compressed and discharged to achieve the delivery of oil. purpose.

2CY Gear Pump Applications

In the oil system can be used as a transmission, booster pump;

In the fuel system can be used as a fuel pump for conveying, pressurizing, and spraying;

Can be used as a hydraulic power supply hydraulic pump in hydraulic transmission system;

In all industrial fields, it can be used as a lubricant pump;

2CY Gear Pump Structure Features

This series of gear pumps are mainly composed of gears, shafts, pump bodies, pump covers, bearing bushes, and shaft end seals. The gears are nitrided and have high hardness and wear resistance. They are mounted on the replaceable bushings together with the shaft. Internal operation. Lubrication of all parts in the pump is automatically achieved by the use of a conveying medium during pump operation.

The four bearing sleeves in the pump are floatingly installed in the pump, and the end clearance is automatically adjusted according to the working pressure. Therefore, the pressure of the pump is stable, the output flow pulsation is small, and the deposition efficiency is high.

Look from the outrigger of the main shaft to the pump for clockwise rotation.

2CY gear pump use and installation

1. The unit should be installed on a horizontal cement foundation and fixed with anchor bolts.

2. The right shaft coupling should be coaxial. After the installation is completed, the shaft coupling can be smoothly operated without negative pressure.

3, the pump is not suitable for conveying dirty oil, so the filter should be set at the end of the inlet.

4. There is no safety valve in the pump. It is recommended to install a safety valve in the oil discharge pipeline to ensure the safe operation of the system.

5. The installation height of the pump shall not exceed the allowable suction height.

6, the pump steering regulations: From the pump to the motor, the direction of rotation is counterclockwise.

2CY gear pump work notes

Before starting the machine, all the valves on the suction and discharge pipelines should be opened. Run the coupling to see if there is any stuck and no abnormal phenomenon can be recognized for installation.