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JZPH600-4E JZPH600-8

 
 

Roots rotary piston pump system is made up with the Roots vacuum pump and rotary piston vacuum pump in series connection. Rotary piston vacuum pump is used as the pre-vacuum pump and the backing vacuum pump of the Roots vacuum pump, while the Roots vacuum pump is the main vacuum pump. The selection of displacement ratio, between the Roots vacuum pumps and the rotary piston vacuum pump, is mainly referred to the vacuum value of the vacuum system under long term running; when working in low vacuum, it is advised to select small displacement ratio(2:1 to 4:1);lf working in medium or high vacuum, the bigger displacement ratio(4:1 to 10:1)should be preferred.


Features:
 High vacuum, high exhausting efficiency in medium or high vacuum, wide working range, obvious energy-saving results. Integrated rack, compact structure, small required space. High automation, simple operation, easy maintenance, safe, reliable and durable running. To customize a special pump system as per the specific needs of the end user.

Application:
 Widely used in vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum drying, vacuum impregnation, vacuum strainer, poly-silicon production, aerospace simulation and so on.

Model Pump Model Pumping Speed(L/S) Ultimate PartialPressure Ultimate Total Pressure Inlet Diam(mm) Outlet Diam(mm) Motor Power(kw)
Brief pump Backing pump Brief pump Backing pump
I II Pa Pa I II
JZP2H150-4 JZP-150B 2H-30A —— 70 2*10-2 5*10-1 Ø100 Ø50 3 3 ——
JZP2H300-4 JZP-300B 2H-70A —— 150 2*10-2 5*10-1 Ø150 Ø76 3 7.5 ——
JZP2H600-8 JZP-600 2H-70A —— 300 2*10-2 5*10-1 Ø200 Ø76 7.5 7.5 ——
JZPH300-2 JZP-300B H-150 —— 300 5*10-2 8*10-1 Ø150 Ø80 4 15 ——
JZPH300-2E JZP-300B H-150E —— 300 5*10-2 8*10-1 Ø150 Ø80 4 11 ——
JZPH600-4 JZP-600 H-150 —— 600 5*10-2 8*10-1 Ø200 Ø80 7.5 15 ——
JZPH600-4E JZP-600 H-150E —— 600 5*10-2 8*10-1 Ø200 Ø80 7.5 11 ——
JZPH1200-8 JZP-1200 H-150 —— 1200 5*10-2 8*10-1 Ø250 Ø80 11 15 ——
JZPH1200-8E JZP-1200 H-150E —— 1200 5*10-2 8*10-1 Ø250 Ø80 11 11 ——
JZP2H300-22 JZP-300B ZJP-150B 2H-70A 300 1*10-2 3*10-1 Ø150 Ø76 4 3 7.5
JZP2H600-42 JZP-600 ZJP-150B 2H-70A 600 1*10-2 3*10-1 Ø200 Ø76 7.5 3 7.5
JZP2H600-24 JZP-600 ZJP-300B 2H-70A 600 1*10-2 3*10-1 Ø200 Ø76 7.5 4 7.5
JZP2H1200-44 JZP-1200 ZJP-300B 2H-70A 1200 1*10-2 3*10-1 Ø250 Ø76 11 4 7.5
JZP2H1200-28 JZP-1200 ZJP-600 2H-70A 1200 1*10-2 3*10-1 Ø250 Ø76 11 7.5 7.5
JZPH1200-42 JZP-1200 ZJP-300B H-150 1200 1*10-2 3*10-1 Ø250 Ø80 11 4 15
JZPH1200-42E JZP-1200 ZJP-300B H-150E 1200 1*10-2 3*10-1 Ø250 Ø80 11 4 11
JZPH1200-24 JZP-1200 ZJP-600 H-150 1200 1*10-2 3*10-1 Ø250 Ø80 11 7.5 15
JZPH1200-24E JZP-1200 ZJP-600 H-150E 1200 1*10-2 3*10-1 Ø250 Ø80 11 7.5 11
Note: "Extreme partial pressure" refers to the ultimate partial pressure measured by a McMaster vacuum gauge. "Extreme full pressure" refers to the degree of vacuum measured by a full pressure vacuum (such as a thermocouple vacuum gauge or a resistance vacuum gauge).
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