Products Video
HMZYD-20 Double Stage Vacuum Used Mobile Transformer Oil Recycling Purifier
Products Features
1. Advanced Vacuum Separation System
* Dual-stage vacuum design with 3D thin-film evaporation technology.
* Equipped with atomizer, reactor, separation chamber, foam breaker, and infrared automatic level control.
* Prevents re-dissolution of moisture and gas into oil.
2. High-Efficiency Heating System
* Indirect far-infrared radiation heating (60 kW total).
* Automatic temperature control with safety interlocks (no heating without vacuum or oil flow).
* Sectional heating control to extend component lifespan.
3. Multi-Stage Filtration System
* Three-stage filtration:
* Primary filter (80 µm, stainless steel).
* Secondary filter (20 µm, reusable stainless steel).
* Precision filter (5 µm, high flux).
* Overpressure alarm and shutdown protection.
4. Robust Vacuum System
* Rotary-vane vacuum pump (Shanghai Shengang) + Roots pump (Shanghai Cuiman).
* Cooling system for pump longevity.
* Anti-oil-backflow design and non-return valves.
5. Intelligent Control System
* Industrial-grade components (Zhengjiang Chint Electronics).
* Interlocks for vacuum pump, oil pump, and heater.
* Overload protection, thermal relays, phase sequence protection.
* User-friendly interface with indicator lights and emergency shutdown.
6. Durable Construction
* Stainless steel interfaces and bolts (304-grade).
* Anti-rust phosphate coating and spray-plastic surface.
* Trolley design with reinforced base for mobility.
7. Safety and Reliability
* No oil leakage or dead oil zones.
* Tempered glass inspection windows.
* Compliance with DL/T521-2004 and JB/T5285-2001 standards.
Products Parameter
|
Technical Specifications |
Working Vacuum |
60 Pa |
Weight |
500 kg |
|
Limit Vacuity |
3 Pa |
Total Power |
18 kW |
|
|
Working Pressure |
≤0.5 MPa |
Flow Rate |
1200L/h |
|
|
Temperature Range |
30–65°C |
Dimensions |
200mm × 1050mm × 1650 mm |
|
|
Power Supply |
380V/50Hz |
Noise Level |
≤70 dB |
|
|
Continuous Operation Time |
≥600 hours |
|
Oil Purification Performance |
Moisture Content |
≤3 ppm (GB/T7600) |
Gas Content |
≤0.01% (GB/T423) |
|
Filtration Accuracy |
≤1 µm (GB/T511) |
Acid Value |
≤0.03 mg KOH/g |
|
|
Cleanliness |
≤5 (NAS1638) |
Flash Point |
≥135°C |
|
|
Breakdown Voltage |
≥70 kV (GB/T507) |
Particle Size |
≤1000 particles/100 ml (5–100 µ |
Product Description
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