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2X ROTARY VANE VACUUM PUMPS SERIES

HG Machinery Group Co.,Ltd.

2X ROTARY VANE VACUUM PUMPS SERIES

Category : Vacuum Pump | SEP 11th,2013 

Views : 1306

Uses and features

1.Starting up directly from Atmosphere pressure for Evacuation.
2.Used either solely as Rough Pumps,or in combination with other high vacuum pumps as Backing Pumps.
3.They find wide application in the fields of metallurg,chemical,light industry,medical,electronics and LSI industries.
4.They can not be used for evacuating the oxygenic,poisonous and explosive gases and gases which can react with pump oil easily.Neither can they be used as compressor and transmission pump.

Model
Pumping Speed(L/s)
ULtimate pressure(without 9as ballast)
Noise
dB(A)
Temperature rise(℃)
Motor
Power(kw)
Vacuum pump oil capacity(L)
Inlet dia.
(mm)
Rotation speed of main shaft(rpm)
Cooling type
Partial pressure(Pa)
Total pressure(Pa)
2X-2C
2
6×10 -2
≤2.5
72
40
0.37
0.35
25
700
Air-cooling
2X-4C
4
72
0.55
0.55
25
700
2X-8A
8
75
1.1
2
40
320
2X-8C
8
75
1.1
2
40
600
2X-15A
15
80
2.2
2.8
40
320
2X-30A
30
82
3
3.2
65
450
Water cooling
2X-70A
70
86
5.5
6
80
420
2X-100T
100
86
7.5
10
95
550

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