jane@chaoyuevacuum.com
Email
WENLING CHAOYUE VACUUM PUMP CO.,LTD
Phone number
+86-576-86288121
X-100B Series Belt –driven Vacuum Pump
    Publish time 2019-03-01 11:16    
X-100B Series Belt –driven Vacuum Pump
2X﹣A Series Belt –driven Rotary Vane Vacuum Pump
Product Description:
The 2X series vacuum pump is of two-stage structure, its operation performance consists of two parts, high-
pressure stage and low pressure stage. Its suction port is connected with the vacuum container or other vacuum
equipments to helps inletting or draining the gas inside the container during operation. When the equipment is in
vacuum, the high-pressure stage drain valve will be closed, then the gas suctioned by the high-pressure stage
will be transferred to the second stage, after that, the gas will be suctioned and drained through the second
stage, so that the vacuum equipment can get a certain extent vacuum. The technical parameter of the pump is
6×10-2Pa.
According to the user's operation requirements, to equip a vacuum booster pump, and this pump is used as a
backing pump. Since the booster pump increased suction force, accompanied with the continuous suction of the
backing pump, the equipment will obtain higher vacuum percentage.

Features:
1. Wide range of free-air capacities to match specific applications
2. Positive pressure oil system ensures proper lubrication and prevents oil starvation under high gas loads
3. Fast acting inlet valve protects internal components against oil and air contamination if the pump stops while under vacuum
4. Gas ballast valve limits internal condensation; Lets you use pump when condensable vapors are present

Application:
This series of pumps are elementary equipment for pumping air from sealed vassels. It can be used alone,also
can be used as the forepump,process pump or titanium pump of booster pump,roots vacuum pump,gas
circulation cooling roots pump,oil diffusion pump,and molecular pump.
It is applicable to vacuum coating,vacuum heat treatment,vacuum smelting,vacuum tube,bulb,
chemicals,packing,forming,health and medical appliances,laboratory,vacuum drying machines and vacuum
filtering.

Parameters﹨Model

2X-4A

2X-8A

2X-15A

2X-30A

2X-70A

X-100B

Pumping speed(L/s)

4

8

15

30

70

100

Ultimate pressure

(Pa)

Partial pressure

6×10ˉ²(5×10-4Torr)

Total pressure

2.66(2×10-2Torr)

Rotary speed(r/min)

450

320

320

450

420

360

Motor power(Kw)

0.55

1.1

2.2

3

5.5

7.5

Cooling Mode

Natural cooling

Natural cooling

Natural cooling

Water cooling

Water cooling

Water cooling

Inlet

Diam(mm)

I.D.

25

40

50

65

80

90

O.D.

30

50

80

85

100

125

Overall size (CM)

56×34×37

79×43×54

79×53×54

78×50×56

91×65×70

155X85X97

Oil capacity(L)

1.0

2.0

2.8

3.0

4.2

5

Recommend solenoid valve

DDC-JQ25

DDC-JQ40

DDC-JQ50

DDC-JQ65

DDC-JQ80


Noise (dB A)

65

70

70

70

75

90


Hotline
+8615007134864
ProductS