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E-Mail:ttpump@163.com
Phone:+86-13615332800
Tel:+86-0533-4160533
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JZJX series roots-rotary vane system

AddTime:2020/9/25 16:26:26

JZJX series roots-rotary vane system is an exhausting unit equipped with ZJ series roots pump as the main pump and single or two stage rotary vane pump as the former pump. The system has the advantages of high vacuum and wide range etc.


JZJX series roots-rotary vane vacuum system technical specification


System model

Main pump

Former pump

Speed
(L/S)
Limit vacuum(Pa)
Total power
(Kw)
X model former pump
2X model former pump
JZJX70-8 ZJ70 2X-8 70 - 5×10-2 2.6
JZJX70-4 ZJ70 2X-15 70 - 5×10-2 3.7
JZJX150-8 ZJ150 2X-15 150 - 5×10-2 5.2
JZJX150-4 ZJ150 X-30、2X-30 150 1x10-1 5×10-2 6
JZJX300-8 ZJ300 X-70、2X-70 300 1x10-1 5×10-2 7
JZJX300-4 ZJ300 X-70、2X-70 300 1x10-1 5×10-2 9.5
JZJX600-8 ZJ600 X-70、2X-70 600 1x10-1 5×10-2 11
JZJX600-4 ZJ600 X-150 600 1x10-1 - 20.5
JZJX1200-8 ZJ1200 X-150 1200 1x10-1 - 26
JZJX150-4.4 ZJ150 ZJ30、2X-8 150 - 3×10-2 4.85
JZJX150-4.2 ZJ150 ZJ30、2X-15 150 - 3×10-2 5.95
JZJX300-4.4 ZJ300 ZJ70、2X-15 300 - 3×10-2 7.7
JZJX300-4.2 ZJ300 ZJ70、X-30、2X-30 300 5x10-2 3×10-2 8.5
JZJX600-4.4 ZJ600 ZJ150、X-30
2X-30
600 5x10-2 3×10-2 11.5
JZJX600-4.2 ZJ600 ZJ150、X-70
2X-70
600 5x10-2 3×10-2 14
JZJX1200-4.4 ZJ1200 ZJ300、X-70
2X-70
1200 5x10-2 3×10-2 24.5
JZJX1200-4.2 ZJ1200 ZJ300、X-150 1200 5x10-2 - 30
JZJX2500-4.4 ZJ2500 ZJ600、X-150 2500 5x10-2 - 39

Note: 1, the above is the national standard recommended model, but also according to the special requirements of users, shaped design
2. The technical indicators of a single pump are detailed in the instructions of each pump
3. The pumping rate in the table refers to the geometric pumping rate of the main pump.
4, X is a single-stage rotary vane pump, such as X-70 is a single-stage rotary vane vacuum pump with a pumping speed of 70L/S
5, 2X is a two-stage rotary vane vacuum pump, such as 2X-70 is a two-stage rotary vane vacuum pump with a pumping speed of 70L/S