MACKO OIL FILTER Basic Principle

The engine oil filtration systems typically occur a lot of engine operation problems, because the combustion of carbon and metal particles are mixed with oil and the contaminated crank case resulting in condensation of water. MACKO oil FILTER is designed as a double in the one cylindrical structure, The first, with strong magnetic force of the magnetic device (1000gauss), remove the iron and sludge through multi-stages designed especially that is made in the first casing. The next stage, Micro Filter (5-15 micron) that is layer formed filter perfectly and clean the oil and maintain the engine in good condition and prevent engine wearing and extend the oil’s life, which is the goal. Macko filte r can be used in any engine and industrial machinery safely as the by-pass type oil filter.

Features and effects of the MACKO FILTERs

The filtering process of the MACKO OIL FILTERs

- The First casing oil flow - Water, debris separation, precipitate of settled at the bottom	- Slowly rise to the magnet - Strong magnetic iron, sludge removal	- The second casing oil flow - 5~15u micron filtration

Maintenance method

• The usual 200 hours (10,000km) filter replacement
• Confirm a firstry pressure gauge variation, over the 20% than normal pressure
• Replacement of cover o-ring 2pcs and element
• Clean magnet with diesel oir or air

Necessarily conform the status of magnet, iron steel, sludge attachment.
Important to understand the current state of the engine.

MACKO FILTER vs. Traditional fuel systems

Element state used before and after

Magnet state used before and after

The filtering procss of the MAKCO OIL FILTERs

Circulating diagram of MAKCO OIL FILTER

"Multi-micron filter, consisting of a powerful magnet, and the latest dual-composite filters"

Testing equipment for the performance and filtration efficiency
The tester that is produced by KSR standards has a special design, so perfect quality is maintained.

Property change of mileage

Test item	Measuring range	Unit	Criteria/Mileag	10,000 km	30,000 km	50,000 km
Flashpoint	KSM 2010	°C	234	230	228	234
Kinematic viscosity (40°C)	KSM 2014	cst	109.1	102	97.9	94.72
Kinematic viscosity (100°C)	KSM 2014	cst	14.5	13.96	13.72	12.9
Viscosity index	KSM 2014	-	141	140	140	133
Flow point	KSM 2016	°C	-35	-32	-30	-29.5
Alkaline level	KSM 2004	mg KOH/g	9.5	8.1	7.29	6.31
Water	KSM 2058	%	0.2	0.05	0.05	0.05
Sulfate ash	KSM 2044	wt%	0.9	0.9	0.88	0.95

Filtration efficiency results table

Test item		Test level	Test methods	1. The above measures of the Korea Institute of Petrochemical Testing Equipment and test results can, but not absolute 2. Test methods may differ, depending on them 3. The above result, the general standard product of 15w/40
Filtration efficiency(%)	11 hours	92.8	KSR 1040(90) Automotive Lubricants Filter)
	22 hours	94.9
	33 hours	96.0
	44 hours	97.4
	55 hours	98.8
	66 hours	99.4
Pressure loss(kgf/cm2)		0.0
Strength of the filter element(kgf/cm2)		No damage

"Energy cost savings and solving environmental pollution problem with MACKO FILTER"

MACKO OIL FILTER of the scientific evidence

" Technical Report No. 86 Of The U.S. Department of Commerce, says "Oil does not go away mechanically".
If we keep the oil clean, we can use it indefinitely, which is referred by famous chemists and by lubrication system professionals.

- U.S. sangmuseongpyojunguk Director : Dr’S. W Stration
- Research (Chemist) : Dr’Thurson, Dr’Sabatie, Dr’Pellet

DT Filter, Magnet Features

• DT filter cartridege are construction of pp spun, they are the best economical high purity filter cartridge available, features a graded density matrix of all pp fishers.
• The features of multi-stage formed magnet is the powerful Magnetic Power (1000gauss), it remove the oil, iron, sludge.

Specification and Model