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ADD: 18F, No. 157, Zhongshan 3 Rd., Yuzhong district, Chongqing, China
Post code: 400015
Mob/Whatsapp: +86-13640513313
TEL/FAX: +86-23-86595013
Email: manager@bochimachinery.com
Double Stage High Efficiency Vacuum Oil Filter
Our products BMMAMDVOF Series are special designing for purifying transformer oil. It can dewater, degas by vacuum, and purify impurities by filter system. And it will make cleanliness of oil up to NAS 6, water content <5PPM. This machine could protect the safety of transformer.
2. Features
1. Automatic back flushing system. Avoiding the trouble of hand washing and the damage to filter element.
2. The advanced low temperature separated oil and water technology from Japan can purify the molecular water in oil.
3. The Japanese macromolecule magnetic filter element can purify the impurities efficiently without any additive. Impurities in purified oil is <5 μm. And the cleanliness is above NAS6.
4. The heating system is made from aero materials. It guarantees the balanced heating. You can control the oil temperature between 0~80'C as you wish. No carbonization.
5. The combination of coalescing separation and vacuum duplex 3D stereo-evaporation, eliminating water. Liquid water content will <5 PPM, and breakdown voltage will achieve 65KV after purified.
6. A trio of automatic interlocked preventive device. It can run online 200 hours above.
7. We can design explosion preventive machines with your request. The degree of explosive prevention can achieve dIIBT4, even dIICT4.
Technology & Parameters:
Item | Unit | BMMAMDVOF -50 |
BMMAMDVOF -80 |
BMMAMDVOF -100 |
BMMAMDVOF -150 |
BMMAMDVOF -200 |
BMMAMDVOF -300 |
Flow capacity |
L/H | 3000 | 4800 | 6000 | 9000 | 12000 | 18000 |
Working vacuity |
Mpa | -0.06 ~ -0.099 | |||||
Working pressure |
Mpa | ≤0.4 | |||||
Temperature range |
℃ | Normal temperature~100 | |||||
Power | 3PH 50HZ 380V | ||||||
Heating efficiency |
KW | 36 | 48 | 60 | 72 | 84 | 120 |
Total efficiency |
KW | 39 | 51 | 64 | 89 | 90 | 130 |
Inlet&Outlet diameter |
mm | 32 | 32 | 40 | 50 | 50 | 65 |
Weight | kg | 500 | 580 | 750 | 800 | 900 | 1300 |