Welcome to our site!
Tel:+86-0533-4160533
Contact US

ZIBO BOSHAN TIAN TI CACUUM CO.,LTD

E-Mail:ttpump@163.com
Phone:+86-13615332800
Tel:+86-0533-4160533
Address:3 Yanhe East Road, Boshan, Zibo, Shandong

JZJS Roots-liquid ring vacuum pump system

AddTime:2020/9/25 16:28:24

1、Mode and method


Eg. J ZJ S 600 - 2 B



J:The first phonetic number of the system;


ZJ: The main pump is roots pump;


S:The former pump is liquid ring vacuum pump;


600:Main pump(roots pump) speed L/S;

-2: Speed code;


B:Working liquid cycle model of the former liquid ring vacuum pump;



2,Technical index: (The total power is calculated based on former pump is 2SK pump);


2.1 Roots-liquid ring vacuum pump system


JZJS series roots-liquid ring vacuum pump system technical specification:

System model

Main pump 

Recommended former pump

Limit vacuum(Pa)

Speed(L/S)

Total power

JZJS70-2

ZJY-70

2SK-1.5(2BV2070)

500

70

5.5

JZJS70-1

ZJY-70

2SK-3  (2BV5111)

500

70

9

JZJS70-2.1

ZJY-70

ZJ-30、2SK-1.5(2BV2070)

100

70

6.25

JZJS70-1.1

ZJY-70

ZJ-70、2SK-3(2BV5111)

100

70

10.5

JZJS150-1

ZJY-150

2SK-6(2BV5131)

500

150

17.2

JZJS150-2

ZJY-150

2SK-3(2BV5111)

500

150

11.2

JZJS150-2.1

ZJY-150

ZJ-70、2SK-3(2BV5111)

100

150

12

JZJS150-2.2

ZJY-150

ZJ-70、2SK-3(2BV5111)

100

150

7.7

JZJS300-2

ZJY-300

2SK-6(2BV5131)

500

300

19

JZJS300-1

ZJY-300

2SK-12(2BE1202)

500

300

26

JZJS300-2.1

ZJY-300

ZJ-150、2SK-6(2BV5131)

100

300

21.2

JZJS300-2.2

ZJY-300

ZJ-150、2SK-3(2BV5111)

100

300

13.7

JZJS300-4.2

ZJY-300

ZJ-70、2SK-1.5(2BV2070)

100

300

9.5

JZJS300-4.1

ZJY-300

ZJ-70、2SK-3(2BV5111)

100

300

13

JZJS600-2

ZJY-600

2SK-12(2BE1202)

500

600

29.5

JZJS600-4.2

ZJY-600

ZJ150、2SK-3(2BV5111)

100

600

17.2

JZJS600-4.1

ZJY-600

ZJ150、2SK-6(2BV5131)

100

600

24.7

JZJS600-2.1

ZJY-600

ZJ300、2SK-12(2BV5161)

100

600

33.5

JZJS600-4.2.1

ZJY-600

ZJ150、ZJ70、2SK-3(2BV5111)

20

600

18.7

JZJS1200-4.2

ZJY-1200

ZJ-300、2SK-6(2BV5131)

100

1200

30

JZJS1200-4.1

ZJY-1200

ZJ-300、2SK-12(2BE1202)

100

1200

37

JZJS1200-4.2.1

ZJY-1200

ZJ-300、ZJ-150、2SK-6(2BV5131)

100

1200

32.2

JZJS2500-4.2

ZJY-2500

ZJ-600、2SK-12(2BE1202)

100

2500

48

JZJS2500-4.2.1

ZJY-2500

ZJ-600、ZJ-300、2SK-12(2BE1202)

100

2500

52




Note:

1,The data in the table upon are the recommended and standard series, new selection and design is also available for your special requirements.

2, Please refer to pump specifications for detailed technical data.



2.2Roots-liquid ring vacuum pump system


 System model
System configuration
Speed(L/S) Limit vacuum(Pa) Motor power(Kw)
Main pump Former roots pump
Air jet pump
Former pump
JZJS70-1P ZJY70
PQ-3 2SK-3 70 40 9.7
JZJS150-3P ZJY150
PQ-3 2SK-3 150 40 10.5
JZJS150-2.1P ZJY150 ZJP70 PQ-3 2SK-3 150 2 12.7
JZJS150-3P ZJY150
PQ-6 2SK-6 150 40 14
JZJS300-1P ZJY300
PQ-6 2SK-6 300 40 15
JZJS300-1P ZJY300
PQ-12 2SK-12 300 40 26
JZJS300-4.1P ZJY300 ZJY150 PQ-3 2SK-3 300 2 14.7
JZJS300-2.1P ZJY300 ZJY150 PQ-6 2SK-6 300 2 18
JZJS600-3P ZJY600
PQ-12 2SK-12 600 40 27.5
JZJS600-1P ZJY600
PQ-20 2SK-20 600 40 50.5
JZJS600-1P ZJY600
PQ-30 2SK-30 600 40 80.5
JZJS600-4.1P ZJY600 ZJY150 PQ-6 2SK-6 600 2 21.5
JZJS600-2.1P ZJY600 ZJY300 PQ-12 2SK-12 600 2 33.5
JZJS1200-4.1P ZJY1200 ZJY300 PQ-12 2SK-12 1200 2 37
JZJS1200-2.1P ZJY1200 ZJY600 PQ-20 2SK-20 1200 2 61.5