Description:
- No lubricating oil in the pump chamber to get high purity vacuum.
- Rotors processing with imported advanced equipment have the characteristic of good geometric symmetry, low noise and long service life.
- The whole pump is made up to aluminum alloy for corrosion resistance and lose heat quickly, so as to prolong the life of the pump.
- Quick start, to reach a vacuum in a short time.
- Compact-sized, light weight and small footprint.
Applications:
Lighting, solar energy, electronics, semiconductors, vacuum drying, leak detection equipment, vacuum casting, vacuum melting, vacuum degassing, vacuum coating industry and vacuum distillation of the chemical pharmaceutical industry etc
Technical parameter:
| Model-A | ZJY-30A | ZJY-70A | ZJY-150A | ZJY-300A | ZJY-600A | ZJY-1200A | ZJY-2500A | ZJY-4000A | ZJY-5000A | |
| Model-W |
ZJY-30/W |
ZJY-70/W |
ZJY-150/W |
ZJY-300/W |
ZJY-600/W |
ZJY-1200/W |
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| Speed L/s | 30 | 70 | 150 | 300 | 600 | 1200 | 2500 | 4000 | 5000 | |
| (50HZ/60HZ)m³/h | 110/132 | 250/300 | 550/660 | 1100/1320 | 2200/2640 | 4400/5280 | 9000/10800 | 14000/16800 | 18000/21600 | |
| pressure, Pa | Ultimate pressure | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 |
| full pressuer | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |
| Max.Differential pressure,Pa | 5300 | 5300 | 5300 | 4300 | 4300 | 2700 | 2700 | 1800 | 1000 | |
| In and out of caliber | 35 | 35 | 40 | 40 | 45 | 50 | 55 | 55 | 55 | |
| Power,KW | 0.75 | 1.1 | 2.2 | 3 | 5.5 | 9.5 | 18.5 | 22 | 37 | |
| Motor Speed,rpm | 1500 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 2250 | |
| Inlet,mm | 80 | 80 | 100 | 160 | 200 | 250 | 250 | 320 | 400 | |
| Outlet,mm | 50 | 50 | 80 | 100 | 160 | 200 | 200 | 250 | 320 | |
| Noise,dB(A) | 77 | 77 | 79 | 80 | 82 | 84 | 86 | 88 | 88 | |
| Pump Body Temperature，K | ZJY/A | ≤26 | ≤26 | ≤26 | ≤26 | ≤26 | ≤26 | ≤26 | ≤26 | ≤26 |
| ZJY/W | ≤52 | ≤52 | ≤52 | ≤52 | ≤52 | ≤52 | – | – | – | |
| Cool | ZJY/A | Water | Water | Water | Water | Water | Water | Water | Water | Water |
| ZJY/W | Wind | Wind | Wind | Wind | Wind | Wind | – | – | – | |
| Note:
1. Extreme pressure refers to the inlet pressure of the Roots vacuum pump measured when the inlet is closed when the front stage is equipped with a two-stage oil sealed mechanical vacuum pump. 2. In actual situations, factors such as working conditions, supporting equipment, and operation may cause fluctuations in measured data. Please consult relevant supporting suppliers for details. |
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