Chongqing Tianhe Filter Engineer Co.,ltd 
Flow rate: 18000
| Index name | unit | K30 | K50 | K00 | K150 | K200 | K250 | K300 | |
| Flow rate | L/H | 1800 | 3000 | 6000 | 9000 | 12000 | 15000 | 18000 | |
| Working vaccum | MPa | -0.08～-0.099 | |||||||
| Working pressure | MPa | ≤ 0.4 | |||||||
| Temperature range | ℃ | 20 ～80 | |||||||
| Dielectric strength | KV | ≥ 70 | |||||||
| Water content | ppm | ≤ 3 | |||||||
| Gas content | % | ≤ 0.1 | |||||||
| Particles size | μ | ≤ 1 | |||||||
| Power supply | 380V 50HZ 3Ph (As per user's option) | ||||||||
| Working noise | dB(A) | ≤65～85 | |||||||
| Heating power | Kw | 24 | 30 | 60 | 90 | 125 | 136 | 151 | |
| Total power | Kw | 27.7 | 35.5 | 68 | 105 | 135 | 148 | 168 | |
| Inlet(Outlet) | mm | Φ25 | Φ32 | Φ42 | Φ50 | Φ50 | Φ60 | Φ60 | |
| Weight | kg | 450 | 550 | 870 | 950 | 1250 | 1850 | 2100 | |
| Dimension | L | mm | 1500 | 1500 | 1950 | 2100 | 2200 | 2250 | 2400 |
| W | mm | 1250 | 1250 | 1300 | 1350 | 1350 | 1400 | 1450 | |
| H | mm | 1700 | 1750 | 2100 | 2200 | 2200 | 2200 | 2200 | |
Application
Double-stage-vacuum transformer oil purifier can completely and quickly remove water, trace water, gas, particles as well as other harmful ingredients from oil to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally. This vacuum oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for filtration of more than 110V substation live line work onsite. Meanwhile, it can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.
