2. High vacuum, large pumping speed, with a pumping speed power of ≥333L/s, meeting the needs of vacuuming the transformer body at installation or maintenance sites, and simultaneously completing the degassing and dehydration treatment of transformer oil.
3. Nano-molecular material filtration and compound three-dimensional flash evaporation, efficiently removing moisture, gas
and impurities from transformer oil, improving the oil's withstand voltage and quality.
4. Advanced infrared liquid level control system, fully automatic control, with human-machine separation operation.
5. Adopting VK microgram technology, it can effectively remove trace moisture such as dissolved water.
6. Capable of vacuum oil filling, vacuum drying, and vacuum filtration for power transmission and transformation equipment above 110KV.
Applications
Widely used in power plants, power stations, power companies, metallurgy, petrochemical, machinery, transportation, railway and other industries, suitable for large power transmission and transformation equipment above 110KV and national main power grids, especially suitable for areas with an altitude above 500 meters.
Technical Parameters
Taking the ZYD series double-stage high-efficiency vacuum oil filter as an example
| Indicator Name Index |
Unit unit |
ZY-10 | ZY-20 | ZY-30 | ZY-50 | ZY-100 | ZY-150 | ZY-200 | ZY-300 | |||
| Flow Rate Flow rate |
L/H | 600 | 1200 | 1800 | 3000 | 6000 | 9000 | 12000 | 18000 | |||
| Working Vacuum Working vacuum |
MPa | -0.06～-0.095 | ||||||||||
| Working Pressure Working pressure |
MPa | ≤0.4 | ||||||||||
| Working Temperature Working temperature |
℃ | 20 ～ 80 | ||||||||||
| Power Supply Power supply |
380V 50HZ,3Ph(或根据用户需要 as per user’s option) | |||||||||||
| Working Noise Noise |
dB(A) | ≤65～85 | ||||||||||
| Heating Power Heat power |
Kw | 15 | 15 | 15 | 30 | 48 | 60 | 72 | 90 | |||
| Total Power Total power |
Kw | 16.5 | 16.5 | 16.5 | 33.5 | 53 | 65 | 76 | 98 | |||
| Inlet/Outlet Diameter Inlet/outlet |
mm | Φ25 | Φ25 | Φ25 | Φ32 | Φ42 | Φ50 | Φ50 | Φ60 | |||
| Weight Weight |
kg | 230 | 250 | 270 | 300 | 500 | 700 | 900 | 1100 | |||
| Dimensions Dimension |
Length L | mm | 1000 | 1000 | 1050 | 1200 | 1450 | 1600 | 1800 | 1900 | ||
| Width W | mm | 700 | 750 | 750 | 950 | 1000 | 1100 | 1200 | 1200 | |||
| Height H | mm |
 | ||||||||||