Charla Filtros de Aire

7/30/2019 Charla Filtros de Aire

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HEAVY DUTY DIESEL APPLICATIONS


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1 Gramm per HP

dusts out your engine

Dust concentration (mg/m3)

Trucks Europe in Normal road traffic 0.6

Trucks Non Europe road traffic 3

Off Road Trucks 8

Buses with rear aspiration in normal Europe roads 5

Buses with rear aspiration in non Europe roads 30

Construction Machinery 35

Harvester machines working individually 15Harvesters working in line 35

height

dust


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IS A FILTER WITH 99,5 %

EFFICIENCY A GOOD FILTER???


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NO IS THE ANSWER

with 100 Gramms Dust

Efficiency

99% 1

99.50% 0.5 2x

99.90% 0.1 10x

99.98% 0.02 50x

! example excell programm


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How many M2 cellulose has a

normal truck air filter ????

0.6 M2 per M3/MIN

AIRFLOW

0,07 x HP = M3/MIN AIRFLOW

(rule of thumb)


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Dimple pleating

Hot MeltBeads


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POLYURETHAN

SEALING

DUST TRAILS


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GASKET IS IMPORTANT FOR SEALING


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AXIAL SEALING


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NEW TECHNOLOGY = RADIAL SEALING

CATREPILLAR,

VOLVO, SCANIA..


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Oude

hoofdfilter

Oude

veiligheidsfilter

Adapter Nieuwe

Hoofdfilter

Nieuw

veiligheidsfilter

AF344M AF343 6I3828 AF25111M AF25112M

AF344M AF4639 6I3829 AF25111M AF25112M

AF335M AF338 6I3830 AF25125M AF25126M

AF335M AF959 6I3831 AF25125M AF25126M

AF336M AF4769 6I3831 AF25129M AF25130M

AF336M AF340 6I3830 AF25129M AF25130M

AF875M AF876 6I3832 AF25131M AF25132M

AF873M AF874 6I3833 AF25135M AF25136M

AF873M AF1833 6I3833 AF25288M AF25289M

AF1805M AF874M 6I3833 AF25137M AF25138M

AF4692 AF4694 106-7122 AF25262 AF25263AF4606 6N6067 106-7120/111-4376* AF25262 AF25263


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AFxxxxM - RADIAL SEAL FILTERS

Magnum Filter witht 10 -15% higher Dirt Capacity

Improved Filter Medium

Initial Efficiezncy >99%

Final Efficiency >99.96%

Increases life

Hot Melt Glue Beads

Dimple Pleats Papierlagen-Enden Dimple

wide range of products


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DUSTY AREA

PRECLEANING

AND SAFETEY

IS IMPORTANT

Precleaning


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SYKLONE PRECLEANER


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HOW MOUNTED

With Dust

Ejector


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SYKLONE EFFICIENCY AND FILTER LIFE


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SYKLONE EFFICIENCY

CONSTANT OVER THE AIRFLOW

RANGE


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SYKLONE

EFFICIENCY ENGINE SPEED

NON

SYKLONE

EFFICIENCY


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RESTRICTIONVERSUS FLOW

Inch H20

2 inch = 50 mm Wk

9 M3/Min

Syklone AP8403 3 - 13 M3/Min


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SAFETEY AIRFILTER

SAFETEY

AIRFILTER IS

NO AIRFILTER

EFFICIENCY

VERY LOW

WHEN TO CHANGE ???

EVERY 3th CHANGE OF

MAIN AIR FILTER

Main Air Filter


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1,00,80,60,40,20,0,1

1

10

100

1

2

3

4

5

6

7

% lab. life

Potentialingesteddust, g

P, kPaT2

6 x

Dirt Holding Capacity and Maintenace

Pressure drop

80%


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CAN ONE VISIULLY SEE WHEN TO

CHANGE AIR FILTER ?????


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NO ONLY THIS DEVICE WILL TELL YOU

Max allowable

restriction is for

turbo engines635 mmWK

Advise : Change at80% of Max

allowable restriction.

The last 20% can go

very quick


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WHERE MOUNTED ???

Air Filter Minder :

Fleetguard PN 3304584S

What is the restriction here??


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IF NO FILTER

MINDER USED !!!!


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FINAL RESULT = COST MONEY


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WASHING

BLOWING OUT


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CONTROLL

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