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Vacuum Valves

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Vacuum Field


ZJP-150B	ZJP-300B	ZJP-600B

ZJP-600	ZJP-1200

ZJP-2500

Applications & Features：
1.Low noise.
2.ZJP Overflow valve for preventing thermal overloading.
3.High pumping speed in the wide pressure rang.
4.Gas protection device for evacuating high-boiling working media.
5.Checking is convenient.
6.Insensitive to the dust and water vapour contained.
7.Low drive power.
8.They find wide application in the fields of metallurg, chemical, textile and electronics industries.

Technology parameters

Mode		ZJP-70	ZJP-150B	ZJP-300B	ZJP-600	ZJP-1200A	ZJP-2500
Ultimate pressure(pa)	Pa	5X10^-2	5X10^-2	5X10^-2	5X10^-2	5X10^-2	5X10^-2
Ultimate pressure(pa)	Torr	307X10^-4	307X10^-4	307X10^-4	307X10^-4	307X10^-4	307X10^-4
Pumping Speed (L/s)		70	150	300	600	1200	2500
Diff.permissable at overflow Value	pa	4X10³	4X10³	4X10³	2.7X10³	2.7X10³	2.7X10³
Diff.permissable at overflow Value	Torr	30	30	30	20	20	20
Inlet/Outlet Diam(mm)		80/50	100/100	150/150	200/200	250/200	320/320
Motor Power(kw)		1.1	3	4	7.5	11	22
Recommended Backing Pump		2X-15A	2X-15A ,2X-30A	2X-15A ,2X-70C	2X-70C	ZJP-300/2X-70C	ZJP600/H-150

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