Application:
ZLA SeriesHigh-efficiency Two-Stage Vacuum Filtration Machine for Transformer OilThe equipment is developed and produced by Chongqing Furun Machinery Co., Ltd., utilizing the vacuum drying principle, separation engineering, and precise filtration technology. It is a specialized device for rapidly purifying various types of insulating oils.
ZLA SeriesTransformer Oil High-Efficiency Two-Stage Vacuum Filtration MachineSuitable for power plants, power stations, electric utilities, substation industry, metallurgy, petrochemical, machinery, and other industries. Especially for on-site maintenance of transformers in large substation over 110KV, as well as various types of insulating oils, including: deep purification treatment of insulating oils for high-voltage transformers, current transformers, capacitors, circuit breakers, oil switches, etc. Also applicable for vacuum oiling and drying of transformers.
Features:
Dual-stage vacuum high-speed extraction and advanced dehydration and degassing systems, utilizing large-area three-dimensional flash evaporation technology, can quickly and efficiently remove impurities, moisture, gases, hydrocarbons, and other harmful components from oil, enhancing the flash point and dielectric strength of the insulating oil.
Can meet the requirements for vacuum extraction and vacuum oil injection of the transformer body at the installation site or on-site.
The heating system features an optimized pipeline design for even heating and stable oil temperature.
Precise filtration system with multi-stage filtration for enhanced density and high dirt-holding capacity. Effectively removes impurities from oil and features an automatic filter core contamination detection function.
Advanced automatic temperature control system, automatic liquid level control system, automatic pressure protection system, and superior configuration ensure high-performance operation of the equipment.
Online oil filtering, can operate unmanned, operating status indicated by indicator lights.
User-friendly design, low noise, easy operation, long maintenance intervals, low energy consumption, and cost-effective operation.
The entire unit is equipped with interlocked safety protection, with the oil filling and heating systems interlocked to prevent adverse effects from incorrect operation.
Features a filter core change indicator, and a filter core saturation shutdown device.
Equipped with a leakage and overload shutdown device to protect the motor.
Phase sequence and phase-loss protection features, as well as a sudden shutdown safety mechanism.
Optional Mode：
Optional PLC intelligent control, touch screen operation, and dynamic display based on customer requirements.
Select online moisture detection instrument, online pressure resistance value detection instrument.
Optional water ring vacuum pump available.
Optional flow meters with cumulative function.
The complete structure can be made into mobile, fixed, trailer-mounted (half or full axle), fully enclosed, awning-style, canvas canopy, and open-style.
The equipment's appearance, dimensions, and technical specifications are for reference only and may slightly vary with the continuous development of the product. Please refer to the actual item.
