Fully Automatic Vacuum Transformer Mobile Oil Purifier For Outdoor Work

Fully Automatic Vacuum Transformer Mobile Oil Purifier For Outdoor Work

Application:

Mobile Fully Automatic type Double-stage Vacuum Transformer Oil Purifier Machine (Series VPM) has been specially designed for on/off site use to completely purify insulating oils in energized or de-energized transformers even when transformer power both below and above 100kva, 110KV and altitude over 500 meters, as well as purify mutual inductor oil, switch oil and so on. Also it can fill the insulating oil into the transformers on-line and dry the transformer.

The VPM oil purifier machine not only provides regular oil filtration works such as degassing, dehydration and particles removal, but also can remove acidity, sludge, carbon deposits, sulfur, and other soluble oil decay products, increase the oil’s dielectric strength value (BDV value) so as to improve the physical & chemical properties comparable to new transformer oil.

The whole operation is fully automatically controlled by PLC system equipped with famous brand touch screen, all procedure are proceed by touch screen, easy and simple.

Feature:

□ Preicse filtration system,high-quality filter element,multi-stage filtration with gradual precision can be help to remove mechanical impurities in the oil ,function of automatically detecting the pollution degree of filter element.

□ An advanced fully automatic temperture controlling stystem,liquid-level controlling system ,defoaming controlling stystem,pressure protecting system and excellent configuration can esure operation of the equipment wth high performance.

□ Highefficiency degassing and dehydration system, it has adopted vacuum flash vaporization technology to remove water and gas in oil.

□ Safe heating system with swirling tube,quick temperture incresing ,stable and even temperture.

□ Obvious effect on degraded insulating oil treatment online with its lamps indicative of the conditionof operation,And it is designed flexibly with low noise,deep purification and free manipulation.

□ Chain safety protection system,an interlocking of oil drainage system,vacuum system and heating system,which avoids any possible negative impacts caused by incorrect manipulation.

□ Indication for changing filters,stop device for overloaded filters.

□ Stop device for electricity leakage and overloaded power to protect the motor.

□ Phase-sequence and open-phase protection,Safety control for sudden shut-down.

Optional mode:

□ The customers' request can be met by adopting PLC intelligent control, touch screen and dynamical display.

□ On line water tester is available.

□ Available in mobile option, immovable option and trailer.

□ Oil purifier can be made in hermetical, canopy-covering, open and frame style. Color of the oil purifier can follow customer's favor.

Technical Parameters:

Index Of Purified Oil:

OIL SPEC (after treatment)
Water: ≤ 3-5 PPM
Filter Fineness: ≤ 1-3 µm

Dielectric: ≥ 75kV
Degassing: ≤ 0.1%

Adding HZ model de-coloration device with VPM or DVP , the machine can also treat acid, sludge,carbon and important change color.
Oil color: better than L=0.5
Acid Value: ≤ 0.03 MgK0H/g
Soluble Acid PH value: =5~7
Dielectric losstangent tg(90℃)% : ≤0.005

Our service:

1. More than one year warranty, All our products have been approved by CE , ISO and other certificates, and providing long term technical support and innovation upgrade guidance;
2. Professional team and 24-hour after-sale service and professional knowledge;If there is something wrong with the equipment,we will give a response and provide the solutions in 24h.
3. Provide on-site technology support for Each Customer.Engineers Overseas After-sale Service are available;
4. All HLA manufactured machines will be guaranteed with spare parts and service for one year upon the receiving of shipment;
5. Provide best necessary spare parts at low price (some for free);
6. Like specifications ( color, power supply ,size and so on) , ideas of design, protect sales area can follow customer idea.