ATLAS COPCO Atlas two-stage rotary vane vacuum pump GVD 12


Atlas vacuum pump is an efficient, energy-saving and environmentally friendly vacuum pumping equipment, suitable for various industrial fields. It has the advantages of compact structure, smooth operation, low noise and easy maintenance, and can meet the needs of different users. This product adopts advanced technical concepts and manufacturing processes to ensure high performance and long life of the product.

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Atlas vacuum pump is an efficient, energy-saving and environmentally friendly vacuum pumping equipment, suitable for various industrial fields. It has the advantages of compact structure, smooth operation, low noise and easy maintenance, and can meet the needs of different users. This product adopts advanced technical concepts and manufacturing processes to ensure high performance and long life of the product.
1. Preparations before starting up
Before using the Atlas vacuum pump, please check the following items:
(1) Make sure the equipment is installed securely. There is no looseness in any parts;
(2) Confirm that the power cord is connected correctly and the voltage meets the product requirements;
(3) Open the discharge valve and ensure that the pipeline is clear;
(4) Open the air inlet valve to allow air to flow into the equipment to ensure normal operation of the equipment.
2. Operation steps
(1) Start the motor and run the equipment to the required vacuum:
(2) Choose the appropriate control method (such as manual, automatic) according to work needs;
(3) During the operation of the equipment, regularly check the operating status and performance indicators of the equipment;
(4) When the preset vacuum degree is reached, close the intake valve and exhaust valve in time and stop working.
3. Maintenance
In order to ensure the normal service life and performance indicators of the Atlas vacuum pump, it is recommended that users perform maintenance according to the following methods:
(1) Regularly check whether various parts of the equipment are loose or worn;
(2) Clean the internal and external surfaces of the equipment and keep them dry and clean;
(3) Replace wearing parts, such as seals, bearings, etc.
(4) Regularly calibrate the measurement parameters of the equipment to ensure its accuracy.
Feature
1. Silent operation and better working environment
2. Low power consumption and low operating cost
3. Fully sealed design with no process pollution
4. Easy to control and more flexible in operation

Technical Parameters

Function parameter
Speed(Pneurop 6602) 50 Hz 12.0m3h-1/5 ft3min-160 Hz 14.2m3h-1/5.9ft3min-1
ultimate pressure 2×10-3 mbar/1.5×10-3 Torr
ultimate pressure GBI 3×10-2 mbar/2.3×10-2 Torr
ultimate pressure GBI 6×10-2 mbar/4.5×10-2 Torr
Maximum water vapor pumping speed GBI 60gh-1
Maximum water vapor pumping speed GBI 290gh-1
Maximum allowable outlet pressure 1 bar gauge/14 psig
Maximum permissible air inlet and gas ballast pressure 0.5 bar gauge 17 psig
Motor Power 50160HZ 4501550W
Power connector (1 phase) IEC EN60320 C13
Nominal rotation speed 50/60Hz 1500/1800rpm
Weight (excluding oil) 28kg/61.6lb
Min/Max Oil Capacity 0.45/10.751
Recommended oil Ultragrade 19
Inlet flange NW 25
Exhaust port flange NW 25
Noise level 48 dBA at 50Hz
range of working temperature 12-40°C
protection level IP44
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