Transformer Oil Vacuum Purifier | SINO-NSH - SINO-NSH

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SINO-NSH VFD Series

Vacuum Oil Purification Plant for Transformer Oil

Also named: Vacuum Dehydrator, Vacuum Purification System, Oil Filtration plant, Oil Treatment Machine, automatic purifier, oil regeneration

Flow Rate: 1800-18000 Liter/Hour
Treating Oil: Insulation oil (Transformer oil, Silica oil, etc.)
Function: Dehydration, Degassing, Impurities-removal
Power Supply: 380VAC / 3Phase / 50Hz (or tailorable to yours)
Delivery Time: 10 working days
Supply Ability: 50 sets per month

FEATURES:

Effective and efficient Dehydration(Degassing) System.
High precision Filtering System.
Powerful double stages Vacuum System.
Electrical apparatus Controlling System.
High quality components.
Diverse design in the structures and functions.

BENEFITS:

Removes Dissolved Moisture Transformer Oil
Reduces combustible gases and oxygen
Improves oil dielectric values
Improves transformer power factor
Extends oil service life
Extends transformer service life and reliability

APPLICATIONS

NSH VFD series is mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters etc. from the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which has insulation system. VFD series specialize in purifying branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for treating low viscosity lubrication oil.

PARAMETERS	UNITS	OIL BEFORE	OIL AFTER
Break Down Voltage	kV	25	≥75
Moisture Removal	ppm	50-100	Up to < 3-5
Particle size (Filter Fineness)	um	Visible	< 1
Gas Content	% Vol./Vol.	<10%	< 0.1%

HOW TO CHOOSE:
SINO-NSH-VFD utilizes coacervation technology, coalescing technology, separating technology and refined purification technology. Comparing to SINO-NSH-VF, it adds ROOTS Vacuum system, second stage of separating system to improve the effect of purification. To remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly.
For the treatment of aging transformer oil and deteriorated transformer oil, we recommend SINO-NSH-VFD-R to regenerate them.