E-mail: sales@hopufiltration.com
Product Description
Feature highlights:The HV Transformer Oil Regeneration Machine is designed for energy and transformer maintenance industries to improve oil's dielectric value and oil color. Featuring high-quality filtration down to 0.5 microns and indirect heating, it ensures long service life and operational efficiency. The system includes a two-stage rotary vacuum pump and centrifugal oil pump for reliable performance, and oil regeneration chamber with additives for transformer oil color ,acid,and PCB content removing. With flexible voltage options and robust carbon steel construction, it offers easy maintenance and compatibility with various applications. Fast sample service and trade assurance support streamline procurement.

Supplier highlights:HOPU Filtration Plant is a manufacturer and trader with a 100.0% positive review rate, and OEM designs accepted, offering full customization, design customization, and sample customization, with product certification, project construction, and project experience. reflecting high customer satisfaction

Application:ZYD-I Series Vacuum Transformer Oil Regeneration Plant is designed for purifying used or aged transformer oil, switchgear oil,tap changer oil,mineral dielectric oil,cable oil,FR3 vegetable insulating oil,and so on. It is also used for purifying insulation oil in all kinds of large power equipments,which are above 110KV, and 500 meters altitudeThe system can remove the free water, soluble water, gas, acid, PCB,free carbon (polarity material) ,big and small size particules, especially for dehydration, degassing, purification process of various kind of insulation oils, increasing the pressure force and quality of oil, improving the breakdown voltage value, making the transformers and electric device running safely.HOPU's mobile regeneration system restores transformer oil by removing PCB ,acidity by chemical, sludge, soluble oil decay products and improves oil colour with Fuller's earth treatment technology. When the treatment is completed, the regenerated oil meets or exceeds international standards for new oil with lower acidity and improved tan delta, interfacial tension, and oxidation stability. The cellulose insulation and internal components of the transformer also benefit from the flushing effect of multiple passes of hot regenerated oil, which helps remove decay products and sludge from internal surfaces. Besides the regular transformer oil purification, this machine can be also used as vacuum oil injecting and vacuum drying equipment for transformers, it is cost-effective, easy to operate.

Features:
1.Double-stage, high vacuum can remove the water in the oil efficiently. It can improve the withstand voltage, the amount
of degassing, the degree of dryness and the result of one-time filtration.
2. Precise multi-stage filtration system can remove particulate impurities from the oil. High-quality filtering core has
characteristics of strong mechanical strength, high abilities of containing pollutant, corrosion and heat resisting, durable in use.
3.Efficient degassing and dewatering system which uses large areas of tridimensional film evaporation technology can
remove water and gas from the oil.
4 Advanced pressure protection and coordinated control by infrared liquid level control system, electric heating system
provides performances of safety and reliability.
5.It can dry moisture affected electric machines and fill oil to transformers in the vacuum conditions.
Technical data view
| Parameters | Unit | ZYD-I-30 | ZYD-I-50 | ZYD-I-100 | ZYD-I-150 | ZYD-I-200 | ZYD-I-250 | ZYD-I-300 | |
| Flow | L/min | 30 | 50 | 100 | 150 | 200 | 250 | 300 | |
| Working vacuum | Mpa | -0.06 ~ -0.099 | |||||||
| Working Pressure | Mpa | ≤0.3 | |||||||
| Temperature | ℃ | 20 ~ 80 | |||||||
| Power | 380V/3P/50HZ(as per customer’s request) | ||||||||
| Working Noise | Db(A) | 75 | 75 | 75 | 80 | 80 | 80 | 80 | |
| Heating Power(optional) | KW | 36 | 48 | 72 | 90 | 135 | 147 | 159 | |
| Total Power | KW | 39 | 52 | 81 | 100 | 148 | 155 | 170 | |
| Inlet/Outlet | mm | φ25 | φ32 | φ50 | φ50 | φ63 | φ63 | φ75 | |
| Weight | Kg | 600 | 800 | 1050 | 1400 | 1800 | 2000 | 2200 | |
| Overall(not include regeneration chamber) | Length | mm | 1050 | 1100 | 1300 | 1450 | 1600 | 1800 | 1900 |
| Width | mm | 750 | 800 | 950 | 950 | 1100 | 1200 | 1200 | |
| Height | mm | 1350 | 1400 | 1500 | 1650 | 1800 | 1900 | 1900 | |

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