≤80Pa Vacuum Oil Filter transformer oil degasifier for filtering transformer oil
Product Description
≤80Pa Vacuum Oil Filter transformer oil degasifier for filtering transformer oil
About Product
Oil Filter transformer focuses on deep degassing and dehydration, with ultimate vacuum ≤7Pa to thoroughly remove moisture and gas in oil. It effectively improves oil breakdown voltage to ≥70KV, ensuring safe operation of high-voltage equipment. Comprehensive safety protection and stable performance make it suitable for power systems, manufacturing, and transformer maintenance.
Parameters
Technical parameter | Flow rate | 6000L/H |
Working vacuity | ≤80Pa | |
Working pressure | ≤0.5Mpa | |
Temperature range | 30～70℃ (Adjustable) | |
Power supply | 60Hz 220V Three-phase Five-wire | |
Total power | 66kW | |
Inlet/outlet diameter | 32/32mm | |
Oil treatment index | Breakdown | ≥70KV (Spherical Electrode) |
Water content | ≤10PPm | |
Gas content | ≤0.3% | |
Filtration | 1µm |
Advantages
Dual-Stage Vacuum Technology: Equipped with vacuum pump + Roots pump, ultimate vacuum ≤7Pa, deeply removes dissolved gas and micro moisture in oil.
Efficient Degassing & Dehydration: Double atomizers and separation towers, oil-gas separation efficiency ≥99%, residual gas content ≤0.3%.
Stable Heating System: 60KW heating power, oil temperature adjustable 30~70℃, constant temperature control avoids local overheating of oil.
Comprehensive Safety Protection: Overpressure protection, high liquid level alarm, phase sequence error protection, ensuring safe operation.
Workflow
Oil to be processed equipment → Inlet/outlet A → Switching valve, inlet valve V1.1 → Coarse filter F1.1 → Solenoid valve VZ2.1 → Heater R2.1 → Vacuum separation chamber T3.1 → Divides into two branches;
Gas → (Roots pump LC4.1) or switching valve V4.3 → Condenser LN4.1 → Vacuum pump PV4.1 → Atmosphere;
Clean oil → Primary atomizer WH3.1 → Primary separator ZF3.1 → Secondary atomizer WH3.2 → Secondary separator ZF3.2 → Oil outlet pump PO5.1 → Check valve VL5.1 → Precision filter F5.1 → Switching valve, oil outlet valve V5.2 → Inlet/outlet B → Oil to be processed equipment.
FAQ
Q: Why choose dual-stage vacuum instead of single-stage?
A: Dual-stage vacuum (vacuum pump + Roots pump) achieves lower vacuum (≤7Pa), which is more effective in removing dissolved gas and micro moisture that single-stage vacuum cannot eliminate.
Q: How to handle foam in the vacuum separation chamber?
A: Reduce vacuum pressure and heating temperature, run at low load to remove bulk moisture first, then restore normal parameters for deep treatment.
Q: What is the service life of the vacuum pump?
A: Average trouble-free working time ≥5000h; regular maintenance (oil change every 1200h) can extend service life to 8000h+.
Our Partners
Contact Us
Contact Person: Christine Gou
Whatsapp/Wechat: +86 15123029885
Mobile: +86 15123029885
E-mail: gold05@hy-industry.com