Remove Varnish/Sludge/Water/Particles

WJD Series Electrostatic Oil Purifier For Particle Removal

Remove sub-micon particles (0.01 μm)

WJD purification accuracy is high, and the sub-micron pollutants can be removed, and the filtration accuracy can reach 0.02 microns.

System cleaning function, through the flow of electrostatic particles in the oil, all impurities such as sludge paint film and oxide attached to the oil tank, pipe wall and components are washed and adsorbed.

product feature

》Except engine (engine) oil, all petroleum-based lubricants are applicable. Oil viscosity is less than 200cSt.

》Water content is less than 500ppm.High requirements for oil, and system with more fine particles and oxidized sludge.

》With high filtration efficiency, it removes sub-micron contaminants.

》Through the fiow of electrostatic particles in the oil, all impurities such assludge,varnish attached to theoiltank , pipewall and components are washed and adsorbed and taken out.

》CE certification

Technical Data

Specification
Unit Name		WJD Electrostatic Adsorption Filtration Unit
Model		WJD-15	WJD-30	WJD-50	WJD-100	WJD-150	WJD-200
Reservoir	ISO VG 32#	1200L	1600L	2400L	4800L	9600L	19200L
	ISO VG 46#	800L	1050L	1600L	3200L	6400L	12800L
	ISO VG 68#	550L	650L	1100L	2200L	4400L	8800L
	ISO VG100#	300L	450L	600L	1200L	2400L	4800L
Power Supply		220V/50 Hz			380V/50 Hz
Flow rate		3.75 L/min	6.7 L/min	9 L/min	18 L/min	30 L/min	58.5 L/min
Power		0.4 KW	0.4 KW	0.6 KW	1 KW	1 KW	1.8 KW
Weight		85Kg	90Kg	95Kg	180Kg	230Kg	300Kg
Length		1080mm			1450mm	1500mm	1850mm
Width		470mm			530mm	810mm	820mm
Height		1200mm			1200mm	1260mm	1260mm
Inlet Connector		1CB-26-08WD M26×1.5 Connection Hose Hose G1/2″ ×14 Ball valve			1CB-30-12WD M30×2 Connection Hose G3/4″ ×14 Ball valve	1CB-36-16WD M36×2 Connection Hose G1″ ×11 Ball valve	1CB-45-20WD M45×2 Connection Hose G1.1/4″ ×11 Ball valve
Outlet Connector					1CB-30-12WD M30×2 Connection Hose G3/4″ ×14 Ball valve	1CB-36-16WD M36×2 Connection Hose G1″ ×11 Ball valve	1CB-45-20WD M45×2 Connection Hose G1.1/4″ ×11 Ball valve

Working Principle

Electrostatic Adsorption Technology

The electrostatic adsorption collector uses an electrostatic generator to generate a 10KV DC high voltage, and forms a non-uniform high voltage electrostatic field in a special cylindrical collector.

The particulate pollutants in the oil are charged due to collisions, friction, and thermal molecular motion. When the charged particles move in a directional movement under the Coulomb force of the high-voltage electrostatic field, they are adsorbed on the collector. The neutral pollutant particles are polarized in the electric field, and they also make directional movement in the non-uniform electric field and are captured by the collector medium.

The fold design is adopted between the collector media to enhance the high gradient non-uniform electric field. When the oil passes through the medium, the distance between the oil and the medium of the medium collector is very small, which increases the chance of particles being adsorbed and greatly improves the purification efficiency. When the oil circulates through the collector, pollutants, sub-micron particles, and oxides are constantly adsorbed, so that the oil gradually becomes clean.