| Customization: | Available |
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| Structure: | Fixed |
| Usage: | Solid-Liquid Separation, Oil Impurities, Air Filter, Oil and Gas Separation, Dissolved Water Filter |
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Introduction:
Machine Condition: New
Treatment Capacity: 12000 L/H
Working Pressure: ≤0.4 MPa
Place of Origin: Chongqing, China (Mainland)
Brand Name: REXON OIL PURIFICATION
Model Number: ZYD-200
Application: Transformer Oil
Power data: 380V 50HZ/3 Phase Or As Required
Features:
1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa.
2. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improve greatly.
3. Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies.
5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6. Double-infrared liquid level sensor, pressure protective system to ensure machine operation is easy and safe.
7. Adopt an interlocked protective system, which connects the oil pump, heater, and liquid level sensor, avoiding blank heating, blank pumping, oil leak, and electricity leak. If there is any fault, the machine will be powered off automatically.
8. Functions of live line work onsite, vacuum drying, and vacuum oil filling.
9. Weather-proof design that can be used outside, even in rainy weather.
10. Designed for processing oil in workshops, in storage tanks, or directly in transformers (energized and de-energized transformers both).
Working process:
1. Oil Intake and Pre-Treatment
Oil enters the system: The inlet draws contaminated oil into the purifier.
First-stage filtration (coarse filtration): The preheated oil passes through a coarse filter, which removes larger solid impurities, preventing damage to subsequent components.
Preheating system: The oil passes through a heating system, typically using electric heating, to increase the temperature (usually between 55-65°C). This reduces viscosity and enhances the purification efficiency.
2. Vacuum Separation System (Dehydration and Degassing)
Vacuum chamber function: The oil enters a vacuum chamber, where it forms an oil film or mist under negative pressure. This increases the contact area with the vacuum environment, accelerating the evaporation of water and gas.
Moisture and gas removal:
Low-temperature vacuum evaporation: Under vacuum conditions, moisture and dissolved gases evaporate at lower temperatures and are extracted by the vacuum pump.
Condensation and discharge: The separated water vapor is condensed and discharged, while the purified oil moves to the next stage.
3. Three-Stage Filtration System
Second-stage filtration (medium filtration): The oil passes through a finer filter that removes smaller particles and impurities.
Third-stage filtration (fine filtration): The final filtration stage removes ultra-fine particles, ensuring the oil meets cleanliness standards.
4. Purified Oil Output
After passing through the three-stage filtration, the purified oil is delivered back to the equipment or storage tank by the outlet pump, ensuring the oil's cleanliness, moisture content, and gas content meet operational requirements. This extends equipment service life and improves operational efficiency.
5. System Monitoring and Protection
The entire system is equipped with pressure gauges, temperature controllers, vacuum monitors, and other devices to monitor the operating status in real-time. If any abnormalities occur (such as filter blockage, overheating, or insufficient vacuum), the system will automatically alarm or shut down to ensure safe operation.
| Parameters | Unit | ZYD-30 | ZYD-50 | ZYD-100 | ZYD-150 | ZYD-200 | ZYD-250 | ZYD-300 | |
| Flow Rate | L/H | 1800 | 3000 | 6000 | 9000 | 12000 | 15000 | 18000 | |
| Working Vacuum | MPa | -0.08 ~-0.099 | |||||||
| Working Pressure | MPa | ≤ 0.3 | |||||||
| Temp Range | ºC | 20 ~80 | |||||||
| Power Supply | 380V, 50Hz, 3Phase( As per required) | ||||||||
| Working Noise | dB | 60 - 80 (Depending on the configuation) | |||||||
| Heating Power | KW | 30 | 30 | 48 | 72 | 72 | 90 | 120 | |
| Total Power | KW | 33 | 35 | 55 | 80 | 82 | 102 | 135 | |
| Inlet/Outlet Diam | mm | 25 | 32 | 42 | 50 | 50 | 60 | 60 | |
| Weight | KG | 450 | 550 | 750 | 950 | 1200 | 1850 | 2000 | |
| Size | Length | mm | 1450 | 1450 | 1750 | 1850 | 1950 | 2050 | 2150 |
| Width | mm | 950 | 1000 | 1250 | 1300 | 1350 | 1400 | 1450 | |
| Height | mm | 1700 | 1750 | 1950 | 2000 | 2050 | 2100 | 2150 | |
| AFTER TREATMENT | |||||||||
| Dielectric Strength | KV | ≥ 75-85 | |||||||
| Water Content | PPM | ≤ 3 | |||||||
| Gas Content | % | ≤ 0.1 | |||||||
| Particle Size | μ | ≤ 3 | |||||||
| Cleanliness ≤NAS 1638 Grade 5 | |||||||||
Customer On-site Using:
REXON Customers' Feedback:
Chongqing Rexon Oil Purification Co., Ltd is a leading oil purifier manufacturer in China, which engages in developing, producing, and selling a series of oil purifiers such as transformer oil purifier, turbine oil purifier, engine oil purifier, lube oil purifier, cooking oil purifier, and so on. We have practiced in this line near 20 years, so we have strong technology and have gained rich experience. Our products have been exported to many countries and have gained a high reputation.
After Sales Service:
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