JZJA(P)LG Screw pump system

Availability :
In Stock
Description: JZJA(P)LG Screw pump system contains roots pump and screw pump. it can remain high suction capacity under high vacuum pressure, is an ideal system for high vacuum pressure and clean vacuum.
Email : contact@evpvacuum.com
Skype : evp.vacuum4
WhatsApp : +86-13162688673

Introduction:

JZJA(P)LG series Screw vacuum pump system belongs to oil-free dry vacuum system, with roots pump(main pump & secondary pump), dry screw pump (fore pump). Roots pump is similar to screw pump in working principle and structure. The vacuum system could be assembled reasonably as per the size of pumped system, vacuum receiver and its working pressure. The available suction ratio ranges from 1:2 to 1:8 among variant pump.

Advantage:

1) With both advantage of roots pump and screw pump.

2) With doubled capacity and high pressure matching with large capacity roots pump.

3) Energy saving for large capacity.

4) High pumping capacity in high vacuum pressure.

5) Automatic controlling system

6) Capable for corrosive gas pumping.

7) Small area request with vertical or stepped construction.

8) With self protecting function for over-load, over-fluid, water-break condition.

9) Hard to accumulate dust or particles, specially suitable for condensable medium or dust suction.

Application:

It can be widely applied in industry like medicine, chemical, aerospace, electrical, solar energy, metallurgy, and food industry. In chemical industry, it is necessary for process of vacuum distillation, vacuum evaporation, vacuum dehydration and crystallization. And in electric industry, for process of vacuum impregnation and vacuum drying. Beside, it’s the ideal choice for vacuum coating, vacuum melting, thermal treatment, oil filtration, vacuum freezing, space simulation test, etc.

System model Pump model Suction speed Ultimate

vacuum

Inlet diam Outlet diam Motor power
L/s Pa mm mm Kw
JZJA(P)LG

150-3

ZJ(P)150 / LG50 150 1×10-1 100 40 3 / 5.5
JZJA(P)LG

150-2

ZJ(P)150 / LG70 150 100 40 3 / 7.5
JZJA(P)LG

300-6

ZJ(P)300 / LG50 300 150 40 4 / 5.5
JZJA(P)LG

300-4

ZJ(P)300 / LG70 300 150 40 4 / 7.5
JZJA(P)LG

300-2

ZJ(P)300 / LG150 300 150 65 4 / 15
JZJA(P)LG

600-8

ZJ(P)600 / LG70 600 200 40 7.5 / 7.5
JZJA(P)LG

600-4

ZJ(P)600 / LG150 600 200 65 7.5 / 15
JZJA(P)LG

600-3

ZJ(P)600 / LG200 600 200 65 7.5 / 22
JZJA(P)LG

1200-6

ZJ(P)1200 / LG200 1200 250 65 11 / 22
JZJA(P)LG

150-21

ZJ(P)150 ZJ(P)70 LG50 150 2×10-2 100 40 3 1.5 5.5
JZJA(P)LG300-41 ZJ(P)300 ZJ(P)70 LG50 300 150 40 4 1.5 5.5
JZJA(P)LG300-22 ZJ(P)300 ZJ(P)150 LG70 300 150 40 4 3 7.5
JZJA(P)LG

600-43

ZJ(P)600 ZJ(P)150 LG50 600 200 40 7.5 3 5.5
JZJA(P)LG

600-42

ZJ(P)600 ZJ(P)150 LG70 600 200 40 7.5 3 7.5
JZJA(P)LG

1200-44

ZJ(P)1200 ZJ(P)300 LG70 1200 250 40 11 4 7.5
JZJA(P)LG

1200-42

ZJ(P)1200 ZJ(P)300 LG150 1200 250 65 11 4 15
JZJA(P)LG

2500-43

ZJ(P)2500 ZJ(P)600 LG200 2500 320 65 22 7.5 22

If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.