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Vacuum Field


2X-4C	2X-15A	2X-70C

2X-8D	2X-100T

2X-30A	2XZ	2XZ-B

Applications & 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 gasses and gasses with can react with pump oil easily. Neither can they be used as compressor and transmission pump.
5.Such series XD of progressional vacuum pump is one of the indispensably equipments of light industry, food industry, delicate chemical and products of draught plastics.

Technology parameters

Model		2X-2C	2X-4C	2X-8D	2X-8A	2X-15A	2X-30A	2X-70C	2X-100T
Pumping Speed(L/s)		2	4	8	8	15	30	70	100
Ultimate pressure (without 9as ballast)	Partial pressure(Pa)	6 10^-2
Ultimate pressure (without 9as ballast)	Total pressure (Pa)	2.5
Motor power (kw)		0.37	0.55	1.1	1.1	2.2	3	5.5	7.5
Inlet dia.(mm)		25	25	40	40	40	65	80	95
Rotation speed of main shaft(rpm)		700	700	410	320	320	450	420	550
Cooling type		Air-cooling					Water-cooling

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