4000m3 Vacuum Pump Manufacturer
I. Applications
4000m3 vacuum pump manufacturer is used in vacuum smelting, welding, drying, chemical pharmaceuticals, power vacuum devices and other industries for vacuum pumping. The working pressure of this unit is 133Pa-5Pa, and the ultimate vacuum it can achieve is 5Pa. It features fast start-up, high pumping speed, stable performance, and easy operation. It is especially convenient for vacuuming transformers or power equipment, vacuum oil filling, vacuum drying, etc. This unit can be equipped with imported vacuum pumps or imported Roots pumps as needed. This unit uses a Roots pump as the main pump and a rotary vane vacuum pump as the backing pump. An electromagnetic vacuum inflation valve is connected in series between the backing pump and the main pump, which opens and closes with the backing pump switch. An electronic vacuum gauge can be installed at the inlet of this unit to accurately observe and control the vacuum degree of the evacuated container.
II. Features:
● Humanized design, fast start-up, stable performance, simple structure, and easy operation.
● Equipped with pipeline filter to effectively prevent large particles of impurities from entering the system and damaging the vacuum pump.
● The standard configuration of this machine is fully enclosed, beautiful and elegant, convenient for outdoor operation by customers.
● Fully automatic control, enabling unattended online operation, with operating status indicated by indicator lights.
III. Optional Configurations and Equipment Forms:
● PLC fully automatic intelligent control, touch screen operation, and dynamic display can be optionally provided according to user needs.
● Vacuum pumps, Roots pumps, electrical components, etc. are all selected from domestic or international famous brands.
● Equipped with digital vacuum gauge to instantly know the vacuum degree of the evacuated container.
● The overall structure is generally mobile open type; according to user requirements, it can be specially made into fixed type, fully enclosed type, semi-enclosed type, canopy type, or canvas tent type.
● Customers can choose the equipment color and material as needed.
IV. Technical Performance Indicators
Model Name m3/h |
4000 |
2000 |
1000 |
540 |
252 |
100 |
54 |
18 |
Pumping Speed L/S |
1200 |
600 |
300 |
150 |
70 |
30（15） |
15（10） |
5 |
Ultimate Vacuum pa |
≤50 |
≤50 |
≤50 |
≤50 |
≤50 |
≤50 |
≤50 |
≤50 |
Number of Pumping Stages |
3 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
Weight kg |
1800 |
900 |
600 |
400 |
280 |
200 |
150 |
110 |
Overall Dimensions mm |
Length |
1650 |
1600 |
1500 |
1400 |
1300 |
1300 |
1250 |
1200 |
Width |
1350 |
1100 |
1000 |
850 |
750 |
700 |
650 |
600 |
Height |
1900 |
1700 |
1600 |
1500 |
1400 |
1300 |
1250 |
1150 |
