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Shin Heung Precision Co., Ltd. has a right of this material, and must not be distributed without permission to a third party.
For an Oil Purification System
2013.4.18.
INTRODUCTION I
D E X
What is a Centrifugal Cleaner?
◆ 80% of all breakdown in oil system are related to
contamination of the oil. Contamination of an oil system
leads to various problem-machinery breakdown/frequent
repairs of equipment and reduced oil life time
▶ A centrifugal cleaner provides superior by-pass filtration to
remove contaminants in the lubricating oil .
It generates high-speed rotation(centrifugal force) to remove contaminants to protect the integral parts of an machine such as Bearing.
This technology optimizes to remove fine dust which is smaller than 3-20㎛.
It could extend the life of the oil, continually recycle the oil and companies can get cost efficiency using centrifuges.
How bad does the soot affect ?
◆ affects critical components wear rate increased
affect oil viscosity increased
filter plugging
engine sludge & carbon deposits increased oil consumption
loss of oil filtration by other contaminants.
Centrifugal Cleaner installed on top of sump tank – Gravity type
A Portable Centrifugal Cleaner in industry
Working Principle of a Centrifugal Cleaner
Portable kit
Principle of Operation
Specifications of Our Centrifugal Cleaner
Models The flow per minute RPM( at 4.5kg/㎠) The sump capacity
CP060 9liters 7,000 Below 1,000liters
CP200 16liters 4,000 1,000~3,000liters
CP400 45liters 3,800 3,000~5,000liters
CP600 65liters 3,600 Over 5,000liters
Installation of multi Centrifugal Cleaners are recommended in case of large size of oil tank
Centrifugal Oil Cleaner ; CP600 installed on L27/38
SM10 Centrifugal Oil Cleaner
Field Applications of a Centrifugal Cleaner
Heat Treatment mill(Quenching Oil)
Paper mill(Mechanical Oil/Gear Oil) Screw Plant(Lubricating Oil)
Electronic industry (Heat conduction Oil)
A Portable Centrifugal Cleaner
1,160mm x 720mm x 960mm / 430kg/220V/380V/440V/60Hz)
A Portable Centrifugal Cleaner
Portable Centrifugal Cleaner
Model ; PCC-602
(2.2kw x 2 pumps)
◆ Model of Centrifuge ; CP600
- Flow Rate ; 65ℓ /min( 3,900ℓ/hr) , 3,600rpm(4.5kg/㎠) .
- Rotor Dirt Capacity ; 6.33ℓ, Rotor Oil Capacity ; 6.80ℓ.
- Working Pressure ; 3-kg/㎠ - 7kg/㎠
- Shuttle Valve Rating ; 2.5kg/㎠.
- Removal of particles ; 3-20㎛ , Weight of Centrifuge ; 25kg/CP600
◆ Major Specification of Portable Centrifugal Cleaner
- Power Supply; 220V/ 380V, 440V( Transformer), 60Hz, Power Consumption ; 4.4Kw.
- IN, OUT Gauge ; 32A, Allowable Temperature ; 130℃-150℃ (maxium)
- Viscosity ; 10 – 460cST, Applicable oil tank ; 3,000ℓ ↑.
- Suction Strainer ; 60/100/20/300Mesh
(Centrifuge needs pre-filter to remove large sizes of Particles before oil entering)
- Weight of PCC ; 430kg, Size ; 1,160mm x 720mm x 960mm(including wheels)
◆ Period of change of Paper-Insert
- Non-Soluble Heat Treatment oil ; 48hr / Hydraulic oil(68),
Super Mechanic Oil220) ; 720시간. L.O.(Castrol TLX Plus 303) ; 1,005시간.
※ The period of changing filter varies depending on oil conditions.
Portable Centrifugal Cleaner ; PCC-201
◆ Centrifugal Oil Cleaner ; CP200
- Flow Rate ; 16ℓ /min ( 960ℓ/hr) , 4,000rpm(4.5kg/㎠) .
- Rotor dirt capacity ; 2.1ℓ, Rotor oil capacity ; 2.4ℓ.
- Working Pressure ; 4.5kg/㎠ / Minimum pressure ; 2.5kg/㎠.
- Measurement of PCC201 ; 680mm x 450mm x 880mm, 185kg
- Removal of particles ; 3-20㎛ , Weight of CP200 ; 8kg
- There is only one pump of suction and after filtration, cleaned oil will be drained back to the oiul
tank by gravity.
Delivery Line
(Used oil: Quenching Oil,
Oil Temperature : 130℃-150℃)
Industrial Applications-Heat Treatment mill
for High Temperature Applications: Flexible Steel hose
2013.3.25
The measured results
After 10 hours of operating
6mm Pollutant accumulation
2013.4.1 The measured results
After 50 hours of operating
16mm Pollutant accumulation
16mm
Heat Treatment mill – Sludge
16mm
Heat Treatment mill – Sludge
Sludge(4,3kg) after 48hours
(
10,000ℓ Sump Capacity
Paper Mill
Magnetic Plate used to remove very finest particles including iron
(Oil; multi-purpose lubricant Oil,
Temperature 50℃, Viscosity ;220Cst)
To protect Bearings
Very fine size of Iron
Oil Analysis with Centrifuge
Paper mill
Heat Treatment
1. Oil type : HD-220 Lubricant Oil
2. Temperature : 45℃
3. Pressure : 5kg/㎠
4. Operating : total 40hours.
5. Model : CP600
Screw & Nut Production Plant (Taiwan)
Accumulated a foreign matter : 15mm
Installed A Centrifugal Cleaner
Drawn Plant
(Wire Drawing)
P Specialty Steel
Analysis
2011. 11.22 ~ 2011.12.28.
Measurement items
Sludge(ppm) 4,517.20 → 3,542.60
Water(ppm) 764.8 → 587.3
Viscosity(40℃,㎟/S) 109.7 → 111.4
(Source ; Bumwoo Institute)
Operational & Cost Benefits Analysis
(Heat Treatment Mill)
Sump Capacity ; 6,000litres/(furnace)
Oil Cost ; $2.5/litres($500./200litres)
Replacement Costs of Oil; $15,000./year/furnace
Over-haul Cost ; $40,000./furnace
Annual Supplementary costs of Oil ; $40,000./furnace
Cost Savings when oil supplement and replacement cycles can be extended by more than 50% : $7,500.-
Other beneficiaries
1) Extended the life of oil
2) Improved product quality
3) Reduced equipment failure and repair
Operational & Cost Benefits Analysis
(Medium Speed Diesel Engine – 7L23/30
◆ 7L23/30(1,200kw) Engine / 500ℓ Sump Capacity / Oil Pressure 4.4kg/㎠
Oil Temperature 64℃ / Oil Castrol TLX Plus 303
Oil Life Previous Year 1,042hrs / Filter Previous Year 600hrs
Cost Replace Oil $1,000.- / Cost Replace Filter $1,250.-
Engine Test Run 4,523hrs
◆ Previous Year Average Oil Filter Change 4,523hrs/600hrs=7.5 x $1,250.
= $9,375.-
Previous Year Average Oil Change 4,523hrs/1,042hrs=4.34 x $1,000.
= $4,340.-
Previous Year Average Cost Oil & Filter = $13,715.-
◆ Test Year Average Oil Filter Change 4,523hrs/1,005hrs=4.5 x $1,250.-
= $5,625.-
Test Year Average Oil Change 4,523hrs/1,634hrs = 2,7 x $1,000.-
= $2,700.-
Test Year Average Cost Oil & Filter = 8,325.-
♣ Total Saving for Engine after 1 Year Operation ; $5,390.-
Benefits of Centrifugal Cleaner
1. Protects Machinery
- Reduces wear up to 50%
- Increases component life
- Reduces frequency of maintenance
2. Extends operating intervals
- Keeps fluids and additives longer
- Prolongs full-flow filter life
- Requires minimal service
3. Eliminates waste
- Permanent, cleanable
- No media or filer elements to replace
- Protects the environment and improves regulatory complaince
Benefits
Small Size of the Particulate (3-20㎛) Filtration → Reduced more than 70% of the iron / silicon that are the main reason of wear
Extend Overhaul cycle
Extend terms of using Product and the oil
Improve grades of NAS (10grade → 9grade)
Increase the use life 3-4 times longer of bearing
Extend Replacement cycle of Oil / Filter
(Oil replacement cycle extended more than two times)
Reasonable price & maintenance cost
The break-even point(BEP) : 1~2 years
Remove impurities continuously with 24 hours operating
Reduce equipment failure and repair
Non-consumable, environmentally-friendly products(washing available)
Compact / Easy installation and maintenance
Thank You SHIN HEUNG PRECISION CO.,LTD(新興精工 ( 株 ) )
# 453, Daebok-ri, Woongchon-myon, Woolju-kun, Ulsan, Korea
( # 689-873 )
Tel ; +82-(0)52-222-8650 – 2
Fax ; +82-(0)52-222-8653
E-mail ; [email protected]
http://www.atlastech.co.kr
mailto:[email protected]