2X-A Rotary vane Vacuum pump

Products

 2X series rotary vane vacuum pumps are used for pumping gas in the specific sealed container and obtain certain vacuum.

Applications:
They’re not only used for refrigerators, air conditioners, light bulbs, fluorescent lamps, bottles of bile to production, but also used for metallurgy, chemical industry, light industry, petroleum, medical, pharmaceutical, printing and dyeing, electronics, electric vacuum, semiconductor, food, atomic energy, textile, oil filter, printing machinery, packaging machines and other industries. In addition, in the vacuum smelting, vacuum brazing, vacuum impregnation, vacuum coating, vacuum heat treatment, vacuum drying, vacuum packaging process also uses 2X series rotary vane vacuum pump.
It can be used as the pre pump of diffusion pump, roots pump and molecular pump for
electronic instruments, medical equipment and other supporting application and
experimental research.
Because the rotary vane vacuum pump is made of black metal, and more sophisticated, so the rotary vane vacuum pump is not suitable for suction the gas with too much oxygen, toxic, explosive gases, it cannot be used as compressor and pump either. However, If the pump with gas ballast, it can be pumping condensable vapor gas.
Features:
2X series rotary vane vacuum pump can obtain the vacuum degree under 10-3Torr.
It can also be equiped with other vacuum pumps to be vacuum system. 
Rotary vane vacuum pumps working in no less than 5 ℃ at room temperature and not higher than 90% relative humidity environment.
 

2X-4A

2X-8A

2X-15A

2X-30A

2X-70A

2X-100A

Pumping speed(L/s)

4

8

15

30

70

100

Ultimate pressure

(Pa)

Partial pressure

6×10ˉ²(5×10-4Torr)

Total pressure

2.66(2×10-2 Torr)

Rotary speed(r/min)

450

320

320

450

420

360

Motor power(Kw)

0.55

1.1

2.2

3

5.5

7.5

Working voltage(v)

380

380

380

380

380

380

Cooling Mode

Natural cooling

Water cooling

Inlet

Diam(mm)

I.D.

25

40

50

65

80

90

O.D.

30

50

80

85

100

125

 

Dimensions(mm)

Length

540

790

790

810

910

1130

Width

335

430

530

480

650

740

Height

380

540

540

560

700

690

Oil capacity(L)

1.0

2.0

2.8

3.0

4.2

5

Recommend solenoid valve

DDC-JQ25

DDC-JQ40

DDC-JQ40

DDC-JQ65

DDC-JQ80

 

Noise (dB A)

65

70

70

70

75

90

Weight(kg)

60

158

202

230

480

560