| Certificates/Standards: | N; |
| Monthly Output: | Not provided |
| Regional: | Shanghai |
| Packaging Information: | Not provided |
| Mode Of Payment: | Not provided |
| Delivery Lead Time: | Not provided |
| Main Sales Markets: | North America，Central/South America，Western Europe，Eastern Europe，Australasia，Asia，Middle East，Africa |
| Sample Provided: | No |
| Sample Policy: | Not provided |
| Minimum Quantity: | Not provided |
Applications:
Can be used alone, and also can be used as prepump.
Can be use in the indusries such as vacuum metallurgy, vacuum welding, vacuum casting, vacuum drying, chemical and pharmaceutical, electric vacuum devices.
Long continuous work is enabled under the conditions of environmental temperature 5℃-40℃ and inlet pressure less then 1330 Pa.
Can not be used to extract high oxygen, toxic, explosive, corrosive, chemical reaction responding to pump oil and dust contained gases or used as delivery pump.
The time of continuous work under the inlet pressure of 6650Pa to high atmospheric pressure can be no more than 3 minutes.
Main specifications:
Model
2X-4A
2X-8
2X-15
2X-30A
2X-70A
2X-100
Pumping speed(L/S)
4
8
15
30
70
100
Ultimate pressure(≤Pa)
Without gas ballast
6×10-2
With gas ballast
6×10-1
1.33
1.33
Power(kw)
0.55
1.1
2.2
3
5.5
7.5
Air inlet(mm)
KF25
DN40
DN40
DN65
DN80
DN90
Speed(r/min)
420
320
450
420
935
Temperature rise(≤℃）
40
Oil capacity(L)
1
2
2.8
2
4.2
5
Noise ≤dB(A)
75
78
80
82
86
90
Weight(kg)
59
158
202
236
338
360
Size(cm)
49×31×41
79×43×54
79×53×54
78×50×56
91×65×70
113×74×69
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