Shandong Zhongpump Power Equipment Co., Ltd. |
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JZJX Series Roots Rotary Vane Vacuum Unit-Vacuum unit
JZJX series Roots rotary vane unit is an air extraction unit composed of ZJ type Roots vacuum pump as the main pump and single-stage or double-stage rotary vane pump as the back-stage pump. This unit has the characteristics of high vacuum degree and wide pumping speed range. It is more suitable for extracting dry and clean gas. When equipped with a gas ballast device, it can also extract gas containing a small amount of water vapor. This series of units has been widely used in metallurgy, chemical industry, light industry, petroleum, medicine, printing and dyeing, electrical appliances, electric vacuum, semiconductor, food, atomic energy, textile and other industries.
Unit Type | Main pump | Backing pump | pumping speed L/S | ultimate pressure Pa | total power Kw | |
X type backing pump | X type backing pump | |||||
JZJX30-8 | ZJ-30 | 2X-4 | 30 | 5x10 | 1.3 | |
JZJX30-4 | ZJ-30 | 2X-8 | 30 | 5x10-2 | 1.85 | |
JZJX70-8 | ZJ-70 | 2X-8 | 70 | 5x102 | 2.6 | |
JZJX70-4 | ZJ-70 | 2X-15 | 70 | 5x10 | 3.7 | |
JZJX150-8 | ZJ-150 | 2X-15 | 150 | 5x10 | 5.2 | |
JZJX150-4 | ZJ-150 | X(2X)-30 | 150 | 1x10 | 5x10 | 6 |
JZJX300-8 | ZJ-300 | X(2X)-70 | 300 | 1x10 | 5x10 | 7 |
JZJX300-4 | ZJ-300 | X(2X)-70 | 300 | 1x10 | 5x10 | 9.5 |
JZJX600-8 | 009-1Z | x(2X)-70 | 600 | 1x101 | 5x10 | 11 |
JZJX600-4 | 009-1Z | X-150 | 600 | 1x10 | 20.5 | |
JZJX200-8 | ZJ-1200 | X-150 | 1200 | 1x10 | 26 | |
JZJX200-8B | ZJ-1200 | 2X-70,2X-70 | 1200 | 5x102 | 22 | |
JZJX150-4.4 | ZJ-150 | ZJ-30,2X-8 | 150 | 3x10 | 4.85 | |
JZJX150-4.2 | ZJ-150 | ZJ-30,2X-15 | 150 | 3x10 | 5.95 | |
JZJX300-4.4 | ZJ-300 | ZJ-70,2X-15 | 300 | 3x10-2 | 7.7 | |
JZJX300-4.2 | ZJ-300 | ZJ-70,X(2X)-30 | 300 | 5x10 | 3x102 | 8.5 |
JZJX600-4.4 | ZJ-600 | ZJ-150,X(2X)-30 | 009 | 5x10 | 3x10-2 | 11.5 |
JZJX600-4.2 | ZJ-600 | ZJ-150,X(2X)-70 | 600 | 5x10 | 3x10 | 14 |
JZJX1200-4.4 | ZJ-1200 | ZJ-300,X(2X)-70 | 1200 | 5x10 | 3x10 | 22.5(20.5) |
JZJX1200-4.2 | ZJ-1200 | ZJ-300,X-150 | 1200 | 5x102 | 30 | |
JZJX2500-4.4 | ZJ-2500 | ZJ-600,X-150 | 2500 | 5x10 | 39 |