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Shanghai Heshan Pump Industry Co., Ltd
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    3F, No. 4, Lane 521, Zhijiang West Road, Shanghai
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ZJP Roots Vacuum Pump
ZJP Roots vacuum pump is a rotary variable capacity vacuum pump that requires a front-end pump to be used, and has a high pumping speed over a wide pr
Product details
ZJP Roots vacuum pump is a rotary variable capacity vacuum pump that requires a front-end pump to be used, and has a high pumping speed over a wide pressure range.
Product Usage
ZJP Roots vacuum pumps are widely used in industries such as vacuum degassing, vacuum melting, vacuum heat treatment, vacuum coating, chemical and pharmaceutical, food, and electrical equipment manufacturing in the vacuum metallurgy industry. It can extract gases containing a large amount of water vapor, making it very suitable for production processes such as distillation, evaporation, and freeze-drying.
performance parameters

model
ultimate pressure
pumping speed
(L/S)
Overflow valve pressure difference
enter/Exhaust diameter
(mm)
Motor power
(Kw)
Equipped with a front-end pump
hpa
torr
ZJP-30
5×10-4
3.7×10-4
30
40
50/40
0.75
2X-15A
ZJP-70
5×10-4
3.7×10-4
70
40
80/50
1.1
2X-15A
ZJP-150
5×10-4
3.7×10-4
150
40
100/100
2.2
2X-15A,2X-30
ZJP-300
5×10-4
3.7×10-4
300
40
150/150
4
2X-30,2X-70
ZJP-600
5×10-4
3.7×10-4
600
40
200/200
7.5
2X-70
ZJP-1200
1×10-4
8×10-4
1200
40
250/200
11
2X-100
ZJP-2500
5×10-4
3.7×10-4
2500
40
320/320
22
ZJ600/2X-100
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