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JZJ2X series RRs vacuum aircrew
JZJ2X series RRs vacuum aircrew
Supplier Info
[China Supplier]
Contact Person : Mr. Yang AARON
Tel : 86-0577-68067591
Fax : 86-0577-63504240
Product Detail
1.high vacuum, 2.wide range for pumping speed 2. more suited to pumping the dry and clean gases


JZJX series Roots rotary vane unit is composed of ZJ Roots pump as the main pump and the  single or two-stage rotary vane pump as the fore pump. This product gets high vacuum, wide range for pumping speed and other features.It is more suited to pumping the dry and clean gases.When it equips with the gas ballast,it can also suction the gas contains a small quantity of steam.The unit is widely used in metallurgy, chemical industry, petroleum, printing dyeing, food, textile and other areas.Type expression :     JZJX 300--4 J:unit     ZJ:the main pump is Roots vacuum pumpX : the fore pump is  rotary vane pump     300:the pumping speed of the main pump (L/S) 4: the pumping speed ratio of the pump

Performance and specification:







JZJ2X series RRs vacuum aircrew

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