1. Air Intake

2. Introduction Main compressor component Type of compressors
What is air intake
What we can offer
Air intake design
Target Industry
Customer references
Competition

3. Main compressor component
Air intake
Intake valve
compression chamber
inter stage cooler
after cooler
compressed air dryer
consumer

4. Type of compressors Positive displacement Dynamic displacement
Reciprocating
Rotary
Dynamic displacement
Centrifugal
Axial

5. Type of compressors Reciprocating compressor
used for compression of air
& refrigerant

6. Type of compressors Rotary compressor
used for continuous discharge without pulse,
easy to maintain, less component, range
from 4kW – 500kW
Rotary screw Rotary vane

7. Type of compressors / Engine
Centrifugal compressor
designed for high air volume, oil free and
continuous duty requirement
flow : 2700 cfm – cfm ( kW)
Turbo engine up to 800 Hp
Centrifugal Turbo

8. What is air intake system
Air intake is set of self cleaning filter elements installed prior to compressor / engine air intake and is essential to ensure trouble free operation.
Above equipment is constant exposed to airborne contaminations and are harmful for compressor/engines once inside the compression chamber these air borne particle will damage the main/expensive components

9. What we can offer High filtration efficiency : 99.999 % on 0.5 µm
Donaldson Torit offers self cleaning air intake system fitted with proprietary UltraWeb nanofiber technology that guarantees clean intake air.
Saving huge maintenance cost that could run in 1000’s of $
No surprise shut down
energy cost saving
surface loading (low deltaP)
longer filter life
High filtration efficiency : %
on 0.5 µm
TDP (soon will be replaced by proprietary product)
DFPRO
DFO
CPC (venting type)
- also fan assisted version.

10. * For illustration purpose only
Special designed
DFO
TDP
CPC*
* For illustration purpose only
DFPRO

11. Data required for quotation
compressor / engine ?
air cooled / water cooled ?
required intake air volume ?
incase of air-cooled ‘cooling air volume’
air borne particles (sand/hydrocarbon)?
ambient temperature ?
discharge arrangement ?
indoor / outdoor ?
without fan or fan assisted ?
special paint ?

12. Target Industry Steel Cement Mining Aluminum Smelter
Desalination plant
Power Plant (Engine Intakes)
Oil & Gas
Compressor OEM’s
Engine OEM’s

13. 8 x DFO3-18 (Emirates Aluminum)
Customer references
8 x DFO3-18 (Emirates Aluminum)

14. Customer references Qatar aluminum Aluminum Bahrain Saudi Aluminum
Emirates Aluminum
Saudi Aramco refinery
Sohar Aluminum
Sharjah Cement