Vacuum Pump System

High Vacuum Pump System

 

JZ series roots-rotary pump system

Availability :
Description: JZ Series Roots Rotary System contains roots pump and two-stage rotary pump. it is suitable for industries demanding high vacuum.

Introduction:

JZ series roots-rotary pump system contains ZJ series roots pump as main pump and single or double stage rotary vane pump as fore pump. It is an ideal machine to achieve for low or high vacuum degree. Besides, the whole system will match the connecting pipe, valve, electric cabinet, and water cooling system (except for the two smallest models) as well. All components are assembled in one shell frame with the pumps, which is compact-designed and convenient to operation.

Advantage:

JZ series system is your wonderful choice to remain high vacuum. It can continuously work for long time and owns the character of low noise. With a magnetic discharge valve (which will start or stop together with the fore pump)connecting the fore pump and pipe, this system can prevent the oil on the rotary pump being sucked back to the vacuum tank.

Application:

With the capability of sucking incondensable or non-corrosive air, as well as atmosphere, JZ series roots-rotary system is widely applied in varied vacuum system for low or high vacuum, or high pumping capacity. Such as vacuum smelting, molten steel degassing, vacuum sintering,a dynamic vacuum achieving in large space simulation test, vacuum impregnation treating for power capacitors or transformers,

exhaust on fluorescent tube or bulb automatic production line, continuous air discharge for vacuum flask manufacturing, pre-pumping for vacuum coating machine, pumping for magnesium reduction process, degassing for single crystal silicon refining process, etc.

Model

Pumping Speed

Ultimate Vacuum

Inlet Diam

Motor Power (Kw)

Main Pump

Fore Pump

L/s

Pa

Torr

mm

JZ70-4

70

2×10-2

1.5×10-4

80

1.1

2.2

JZ150-5

150

2×10-2

1.5×10-4

100

2.2

3

JZ300-4

300

2×10-2

1.5×10-4

150

4

5.5

JZ300-7

300

2×10-2

1.5×10-4

150

4

3

JZ600-8

600

2×10-2

1.5×10-4

200

7.5

5.5

JZ150-42

150

1×10-2

7.5×10-5

100

2.2

0.75

2.2

JZ300-42

300

1×10-2

7.5×10-5

150

4

1.1

3

JZ300-44

300

1×10-2

7.5×10-5

150

4

1.1

2.2

JZ600-42

600

1×10-2

7.5×10-5

200

7.5

2.2

5.5

JZ600-45

600

1×10-2

7.5×10-5

200

7.5

2.2

3

JZ1200-44

1200

1×10-2

7.5×10-5

250

11

4

5.5

JZJ Roots-Liquid Ring Pump System

Description: JZJ Roots-Liquid Ring Vacuum Pump System contains roots pumps and liquid ring vacuum pump. this system is free from oil pollution, and can pump gas contains small amount of vapor and dust.

Introduction:
JZJ series Roots-Liquid Ring Pump System is a vacuum pumping system containing a roots pump as its main pump, and a 2BV types of liquid ring pump or a system of roots-liquid ring pump as fore pump.

Advantage:
Comparing with common liquid ring vacuum pump,the capacity to remain high pumping speed under high or ultimate vacuum degree becomes its main advantage. Except for normal gas suction, this system can also pump special gas with small amount of vapor or dust. Additionally, this system is free from oil pollution, as well as vapor and dust.
Since the BV type of liquid ring pump has been adopted as its fore pump, the JZJ series system is more efficient than JZJ series (which type of liquid ring pump has been adopted). And it is compact-designed with no air leakage and high protection level. Besides,our 2BV type is more anti corrosive than 2SK type, because all 2BV impeller are SS304 material.
Another note, the fore pump can be designed as a closed circulation system so to reduce the environment pollution greatly.

Application:
JZJ series system has become an ideal choice for vacuum drying or dehydration process, and vacuum degassing process in the field of light textile, food industry, chemistry, pharmacy, etc.

System Model

Pumping

Speed

Max Suction Pressure

Ultimate Vacuum

(abs.) Pa

Motor

L/s

Pa

Liquid ring

oil ring

Kw

JZJ30-1

30

12000

267

80

4.75

JZJ70-2

70

6000

5.5

JZJ70-1

70

12000

7

JZJ150-2A

150

6000

8.5

JZJ150-2B

150

8000

10.5

JZJ150-1

150

10000

14

JZJ300-2A

300

4000

15

JZJ300-2B

300

5000

19

JZJ30-2.1

30

8000

67-25

0.8

5.35

JZJ70-2.1

70

6000

6.25

JZJ150-2.1

150

6000

10

JZJ150-4.1

150

3000

7.75

JZJ300-2.1

300

5000

18

JZJ300-2.2

300

4000

14.5

JZJ300-4.1

300

2000

11

JZJ600-4.1

600

1500

19.5

JZJ600-2.2

600

2000

24.5

JZJ1200-4.2

1200

1000

30

JZJ30-2.1.1

30

8000

0.5

0.05

3.35

JZJ70-2.2.1

70

4000

4.3

JZJ70-2.1.1

70

6000

7

JZJ150-2.2.1

150

3000

9.25

JZJ300-2.2.1

300

3000

14

JZJ300-4.2.1

300

1200

10.25

JZJ600-2.2.1

600

2500

23.5

JZJ600-4.2.1

600

1200

15.5

JZJ1200-4.2.1

1200

1000

29

Contact Us

Address: Iran, Shahrekord, Mellat street, 41st Alley, Kazhal building, 3rd floor, 6th unit

 Call: +983832262243

Fax: +982189774939

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Emailinfo@bpsps.ir

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