JZJVDP Roots/Screw Vacuum System

JZJVDP Roots/Screw Vacuum System

  • DP screw vacuum pump is the backing pump, ZJ vacuum pump is the main pump, and the unit’s automatic start and stop, automatic overload, overheating protection and automatic control are achieved through various instruments, valves and electrical control systems.

Order phone:+86-19866698773‬
E-mail:lvsong@lvsongtrade.com

 

 

Overview of Use:

This unit can operate for extended periods within a pressure range from atmospheric pressure to tens of Pa. It can replace vacuum units that use water ring pumps, reciprocating pumps, water jet pumps, and other pumps as backing pumps, while also solving their pollution and recycling issues.
The JZJDP Roots screw dry vacuum unit will be a trend in the development of vacuum units in the pharmaceutical and chemical industries.

 

Advantages and Features:

• This unit offers a complete range of specifications and a wide range of applications;
• Clean and oil-free, capable of recovering various exhaust media;
• Excellent dust and liquid handling capabilities;

 

SPECIFICATIONS

INDICATOR
MODEL
PUMPING RATE (L/s) ULTIMATE
PRESSURE (Pa)
TYPE OF PUMP SET POWER (Kw) SUCTION (mm) DISCHARGE (mm)
 MAIN PUMP

MIDDLE
PUMP

FORE
PUMP

JZJDP-300.280

300

0.5

ZJ-300

DP-280

11.5

150

40

JZJDP-300.550

300

0.5

ZJ-300

DP-550

19

150

50

JZJDP-600.550

600

0.5

ZJ-600

DP-550

20.5

200

50

JZJDP-600.1100

600

0.5

ZJ-600

DP-1100

35.5

200

100

JZJDP-1200.1100

1200

0.5

ZJ-1200

DP-1100

41

250

100

JZJDP-600.300.280

600

0.05

ZJ-600

ZJ-300

DP-280

17

200

40

JZJDP-1200.300.280

1200

0.05

ZJ-1200

ZJ-300

DP-280

22.5

250

40

JZJDP-1200.600.550

1200

0.05

ZJ-1200

ZJ-600

DP-550

31.5

250

50

JZJDP-2500.600.550

2500

0.05

ZJ-2500

ZJ-600

DP-550

39

300

50

JZJDP-5000.1200.1100

5000

0.05

ZJ-5000

ZJ-1200

DP-1100

78

400

100

    123423
Dry vacuum unit

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