Roots Water Ring Reciprocating Vacuum Unit (JZJS series)


 

 

 

Application
JZJS Roots water ring reciprocating vacuum unit, the main pump is roots pump, double water ring pump is backing pump. Widely used in electronics, vacuum coating, chemical fiber, metallurgy, heat treatment, welding, chemical industry
Feature:
1. High saving energy when comparing with single pump
2. Covering small area and operation reliability
3. High pumping speed in high vacuum
4. Suitable for pumping air or other insoluble in water. Not for solid particle and corrosion gas
Specification and parameters

Model

Pump speed L/s(m3/h)

Ultimate  pressure
pa

power
KW

Main 
pump

Line  pump

Backing 
pump

JZJS70-1

70  (252)

600

9.7

ZJ70

-

ZSK-3

JZJS150-1

150(540)

600

18

ZJ150

-

ZSK-6

JZJS150-2

150 (540)

600

10.5

ZJ150

-

ZSK-3

JZJS300-1

300 (1080)

600

26

ZJ300

-

ZSK-12

JZJS300-2

300(1080)

600

19

ZJ300

-

ZSK-6

JZJS600-2

600 (2160)

600

27.5

ZJ600

-

ZSK-12

JZJS600-4

600 (2160)

600

20.5

ZJ600

-

ZSK-6

JZJS1200-2

1200(4320)

600

66

ZJ1200

-

ZSK-30

JZJS150-12

150(540)

27

13.5

ZJ150

ZJ150

ZSK-3

JZJS300-21

300(1080)

27

22

ZJ300

ZJ150

ZSK-6

JZJS300-21

300(1080)

27

14.5

ZJ600

ZJ150

ZSK-3

JZJS600-21

600(2160)

27

31.5

ZJ600

ZJ300

ZSK-12

JZJS600-22

600(2160)

27

24.5

ZJ600

ZJ300

ZSK-6

JZJS600-41

600(2160)

27

23.5

ZJ600

ZJ150

ZSK-6

JZJS1200-21

1200(4320)

27

38.5

ZJ1200

ZJ600

ZSK-12