4520V-60A14-1AA-22R, 4535V-42A38-1AA-22R double vane pump technical parameters and instructions
Guangdong Yihe Hydraulics is a professional hydraulic pump manufacturer, which enjoys a high reputation in the industrial field for its high quality and reliable products. Among them, 4520V-60A14-1AA-22R and 4535V-42A38-1AA-22R double vane pumps are one of its important product lines, which are widely used in machine tools, hydraulic machinery, engineering machinery and various industrial equipment. The following are the technical parameters and detailed instructions for use of these two double vane pumps.
1. Technical parameters
（1）4520V-60A14-1AA-22R double vane pump
Brand: Yihe Hydraulics
Model: 4520V-60A14-1AA-22R
Drive mode: electric
Material: cast iron
Rate range: 600-1800 r/min
Weight: 44.8 kg
Features: It has the characteristics of high efficiency, low noise, small size, light weight, long life, etc. It can adapt to a variety of hydraulic media and has a short installation period.
（2）4535V-42A38-1AA-22R double vane pump
Brand: Yihe Hydraulics
Model: 4535V-42A38-1AA-22R
Drive mode: Electric
Material: Cast iron
Rate range: 600-1800 r/min
Weight: 55.75 kg
Features: It also has the characteristics of high efficiency, low noise, small size, light weight, long life, etc. It can adapt to a variety of hydraulic media and has a short installation period.
2. Instructions
（1）Installation
Before installation, please ensure the cleanliness of the pump body, connecting pipes and accessories to prevent impurities from entering the pump body.
Properly install the pump according to the connection size (metric or imperial) and installation method (such as mixed installation method of imperial mounting spigots and shaft extensions and metric oil ports).
Ensure the coaxiality of the pump shaft and the drive motor to avoid vibration and noise caused by misalignment.
（2）Operation
Before starting the hydraulic oil pump, check whether the rotation direction of the motor is consistent with the specified direction of the hydraulic oil pump.
After starting the pump, the working pressure should be gradually increased to avoid damage to the pump due to sudden loading.
During operation, the working pressure, flow rate, noise and other parameters of the pump should be checked regularly to ensure the normal operation of the pump.
（3）Maintenance
Regularly check the wear inside the pump body and replace severely worn parts in time.
When cleaning the pump body, use clean hydraulic oil or solvent, and avoid using cleaning agents that are corrosive to the pump body.
When replacing parts or making repairs, make sure to use original accessories or certified substitutes to ensure the performance and reliability of the pump.
（4）Precautions
During the use of the vane pump, dry running and overload should be avoided to avoid damage to the pump body.
The vane pump has certain requirements for the temperature and viscosity of the oil. Generally, the oil temperature should not exceed 55°C, and the viscosity is required to be between 17 and 37 mm²/s.
When replacing the pump movement or performing other important repairs, it is recommended that professionals perform the operation to ensure the quality of the repair and the performance of the pump.