China supplier Xd-100 Rotary Vane Vacuum Pump for Printing Machines vacuum pump ac system

Product Description

XD series vacuum pump 

 XD series vacuum pump is a single-stage rotary vane oil-sealed vacuum pump, which is 1 of main low and medium vacuum equipments. It can be used separately and be as forepump of vacuum pump, mechanical booster pump, and turbo molecular pump.
XD series vacuum pumps are available for low and medium vacuum fields, which are mainly used for pumping air and other dry gases rather than corrosive, toxic, flammable and explosive gases. Furthermore, they cannot pump the gases containing tiny particles or dust and cannot transport other small objects.
XD series vacuum pumps can work for long term in the well-ventilated room with ambient temperature of 5-30 ºC and with humidity ≤80%. In addition to the above applications, the XD series vacuum pumps can be available other applications, such as:
1. To increase the amount of the pumping gas and to improve the vacuum degree, please combine with Roots pumps to form a unit for this.
2. If pumping moist air or condensable gas, the condenser can be installed before the vacuum pump and the gas ballast valve is installed on the vacuum pump.
3. If pumping the gases containing dust particles, the dust filters can be installed in front of the vacuum pump.
4. If pumping the corrosive gases, the corrosion-proof gas filter can be installed in front of the vacuum pump. 

        Parameters

Model

   XD-571   XD-040   XD-063   XD-100   XD-160   XD-202   XD-250    XD-302

        Pumping rate

 (m³/h)

20 40  63 100  160 202 250 302

        PressureLimit

(mbar)

  0.1~0.5  0.1~0.5 0.1~0.5  0.1~0.5  0.5 0.1  0.1  0.1

MotorPower

(KW)

0.75 (single phase0.9Kw 1.5 2.2  3  4.5 4.5  5.5  7.5

Motor Speed

            (r/min)

2880 1440  1440 1440 1440 1440  1440  1440

  Noise (db)

≤62 ≤65  ≤65 ≤67  ≤70  ≤72  ≤73   ≤75

Allowable steam pressure

   (mbar)

40 40  40  40    40    40   40   40

Working water steam (Kg/h)

 0.3 0.3   1  1.6     2.5     4   4.5   5

Working

temperature

 (ºC)

82 80   80    84     95   95    81    83

Oil volume

           

(L)

0.5 1   2    2     5    5   7    7

Weight

         

(kg)

13 40   65     78   140    140   185   201

Air intake thread

Rp3/4″ Rp11/4″ Rp11/4″ Rp11/4″ Rp2″  Rp2″  Rp2″ Rp2″

Overall dimensions

L*W*H

650*300*280 650*300*280 650*430*295 720*430*295 85*50.5*44 85*50.5*44 98*56*44 101*56*44

     Product’s Application

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Warranty: One Year
Oil or Not: Oil
Structure: Singel Stage
Exhauster Method: Pumping Air
Vacuum Degree: High Vacuum
Work Function: Mainsuction Pump
Customization:
Available

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rotary vane pump

What Is the Role of Lubrication in Rotary Vane Pump Operation?

Lubrication plays a critical role in the operation of a rotary vane pump, ensuring its smooth and efficient performance. Here’s a detailed explanation of the role of lubrication in rotary vane pump operation:

– Friction Reduction: The primary function of lubrication is to reduce friction between moving parts within the pump. In a rotary vane pump, the vanes slide in and out of the rotor slots as the rotor rotates. Lubrication forms a thin film between the vanes and the rotor, reducing the friction and allowing smooth movement. This friction reduction minimizes wear and tear on the vanes and rotor, contributing to the longevity of the pump.

– Seal Enhancement: Lubrication also helps in creating a tight seal between the vanes and the pump housing. The lubricant fills any gaps or imperfections, ensuring proper sealing and preventing gas or fluid leakage. This is particularly important for achieving and maintaining the desired vacuum levels in the pump. Effective sealing enhances the pump’s efficiency and performance.

– Heat Dissipation: During operation, a rotary vane pump generates heat due to the friction and compression of gases or fluids. Lubrication helps in dissipating this heat by absorbing and carrying it away from the critical components of the pump. It prevents excessive heat buildup that can lead to component damage or reduced performance. Proper lubrication ensures that the pump operates within the desired temperature range.

– Wear Protection: The lubricant forms a protective layer on the surfaces of the vanes, rotor, and other moving parts. This layer acts as a barrier, minimizing direct metal-to-metal contact and reducing wear and tear. It helps prevent damage to the vanes and rotor caused by friction and ensures the longevity of these components. Lubrication also protects against corrosion and helps maintain the overall integrity of the pump.

– Noise Reduction: Lubrication contributes to noise reduction in a rotary vane pump. The smooth movement facilitated by the lubricant minimizes vibrations and eliminates or reduces unwanted noise generated during operation. This is particularly important in applications where low noise levels are desired, such as laboratory or medical settings.

– Performance Optimization: Proper lubrication is crucial for maintaining the pump’s performance and efficiency. It ensures that the pump operates with minimal resistance and energy loss, allowing it to achieve the desired vacuum levels or fluid flow rates effectively. Lubrication helps optimize the pump’s overall performance and contributes to its reliability and effectiveness in various applications.

It’s important to note that using the correct type of lubricant specified by the pump manufacturer is essential. Different rotary vane pumps may have specific lubrication requirements, including the type of lubricant and recommended lubrication intervals. Adhering to these guidelines ensures that the lubrication effectively fulfills its role and maintains the pump’s optimal operation.

rotary vane pump

How Do You Maintain and Service a Rotary Vane Pump?

Maintaining and servicing a rotary vane pump is essential to ensure its optimal performance and prolong its operational life. Here’s a detailed explanation of the maintenance and servicing procedures for a rotary vane pump:

– Regular Inspection: Perform regular visual inspections of the pump to check for any signs of wear, leaks, or damage. Inspect the pump housing, vanes, seals, and connections. Look for any loose or worn parts that may require attention.

– Lubrication: Proper lubrication is crucial for the smooth operation of a rotary vane pump. Follow the manufacturer’s guidelines regarding the type and frequency of lubrication. Typically, the pump requires lubrication with a suitable oil or grease. Ensure that the lubrication level is adequate, and monitor the condition of the lubricant. Replace or replenish the lubricant as recommended.

– Vane Replacement: The vanes in a rotary vane pump can wear down over time and may need to be replaced periodically. Inspect the vanes regularly and look for signs of wear, such as cracks or reduced thickness. Replace the vanes if necessary, following the manufacturer’s instructions.

– Cleaning: Keep the pump and its components clean to prevent the buildup of debris or contaminants. Use a suitable cleaning agent and a soft cloth or brush to clean the pump housing, vanes, and other parts. Avoid using harsh chemicals or abrasive materials that may damage the pump surfaces.

– Filter Maintenance: If the rotary vane pump has an inlet filter, inspect and clean or replace it regularly. The filter prevents debris from entering the pump and affecting its performance. Follow the manufacturer’s recommendations for filter maintenance and replacement intervals.

– Seals and Gaskets: Check the seals and gaskets of the pump for signs of wear or leakage. Replace any damaged or worn seals to maintain proper sealing and prevent fluid or gas leaks.

– Motor and Electrical Connections: Inspect the motor and electrical connections of the pump for any loose or damaged wires. Ensure that the electrical connections are secure and free from corrosion. If any issues are found, consult a qualified technician or electrician for repairs.

– Operating Conditions: Ensure that the pump is operated within its specified operating conditions. Avoid subjecting the pump to excessive temperatures, pressures, or fluid viscosity that may exceed its capabilities. Adhere to the recommended operating parameters to prevent premature wear or damage to the pump.

– Service and Calibration: Periodically, consider having the rotary vane pump serviced and calibrated by a qualified technician. This ensures that the pump is operating at its optimal performance and accuracy. The technician can perform maintenance tasks, inspect internal components, and make any necessary adjustments or repairs.

It’s important to consult the manufacturer’s guidelines and recommendations specific to your rotary vane pump model for detailed maintenance and servicing instructions. Adhering to these guidelines and performing regular maintenance will help keep the pump in good working condition and extend its service life.

China supplier Xd-100 Rotary Vane Vacuum Pump for Printing Machines   vacuum pump ac system	China supplier Xd-100 Rotary Vane Vacuum Pump for Printing Machines   vacuum pump ac system
editor by CX 2024-03-29

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