Airvac specializes in the manufacture and supply of “AIRVAC” brand rotary Twin and Tri lobe (roots) blowers (compressors) suitable for air and gas capacity range from 10m3/hr to 15,000 m3/hr within pressure of 1 kg/cm2.

1. Airvac Industries Private Limited
(Manufacturer of Rotary Air Root Blower)

2. COMPANY PROFILE:
 AIRVAC INDUSTRIES PVT LTD., founded and established in 1999
by name of Airvac Industries & Projects in Samaipur, in the state of
New Delhi, and with in time it grew and now we have a new plant in
Kundli, Sonepat, with area approx 15,000 Sqft
 AIRVAC INDUSTRIES PVT.LTD., is an ISO 9001:2008 company,
certified by TUV NORD

3. PRODUCTS:
 ROTARY TWIN LOBE BLOWER
 Air Cooled Blowers
 Water Cooled Blowers
 Gas Blowers
 ROTARY TRI- LOBE BLOWER

4. PRINCIPLE OF AIR BLOWER:
(Basic Twin Lobe Rotary Air Blower)
 It is a positive displacement, constant volume machine which
operates against varying pressure. The Two “8” shaped
impellers which are mounted on parallel shafts, rotate in
opposite direction and with every revolution of the impeller
across the compressor inlet, a definite volume of air is trapped
and carried across the casing to the compressor outlet where
this air is discharged

5. Tri-Lobe Blower:
 Airvac manufactures wide range of tri-lobe blower, Tri-
lobe has a new technology having its tip arranged at 120
degrees around the rotor instead of 180 degrees as in twin
lobe. It makes the rotor more stiffer and helps to resist
deflection at any load. This design increases the volumetric
efficiency and reduces the operating temperatures. It has
low vibrations and noise production making it more
suitable for working. All this features make Tri-lobe more
applicable.
 Tri-lobe blower has a remarkable features against twin lobe
blowers. Its overall efficiency is high than the twin lobe
blower and it produces less noise and vibration.

6. All Blower Components are Being Machined on State of the Art Latest CNC Machines
 CNC-Machine  Balancing Machine Mother of Machine

7. MANUFACTURING TECHNOLOGY
 Our manufacturing plant at Kundli, Sonepat,
Haryana is fully equipped with modern production
facility with different design software.

8. COUNTRY IN WHICH WE SUPPLIED
 India
 UAE
 USA
 UK
 France
 Thailand
 Malaysia
 Kenya
 Germany
 Iraq
 Uganda
 Ethiopia
 Canada
 New Zealand
 Pakistan
 Nepal
 Mauritius
 Singapore
 Oman
 Iran
 Afghanistan
 Saudi Arabia
 Qatar
 Bangladesh
 Bahrain
 Nigeria
 South Africa
 Indonesia

9. DESIGN FEATURES
1. Stronger Shafts.
2. Low RPM Blowers for longer life
3. Thick Casting material
4. Helical Timing Gears
5.Power of Angular Contact Bearings
6. Less Noise Level.
7. Special arrangement for 100% Oil free Air
8. High Efficiency with Low power consumption

10. STRONGER SHAFTS
 In Airvac Blowers, we are using CIFG-260:IS
210 Rotors with EN 24 Shafts which avoids
breakage /twisting problems.

11. CASTING MATERIAL
 Thickness of each casting material is more
comparable to other available brands in market. This
is why Airvac make Blowers are more sturdy and
reliable and thus more suitable for heavy/continuous
duties comparable to others.

12. HELICAL GEARS
 Airvac Blowers are equipped with Helical Timing Gears for
lesser load on bearings, reduce the noise level and thus
reducing the maintenance cost.
 Also it helps in power saving by using less energy for same
flow rate

13. ANGULAR CONTACT BEARINGS
 Airvac make blowers are fitted with angular contact ball-
bearings/anti friction bearing. This has been done with a view
that only these bearings can handle the Axial thrust as well as
Radial load. They also eliminate the chances of shifting of the
lobes/rotors to either side; hence it reduces the chances of
breakdowns by a great margin.

14. LESS NOISE LEVEL
 Noise level of Airvac make blowers is at least 4 db
less due to use of helical Gears. All this, for a better
work environment.

15. ARRANGEMENT OF OIL SEALS
 Airvac make blowers, oil seals are placed at a very
prominent place on the side plate. For replacing it, all
you need to do is to remove the pulley and it gets done
in a matter of no time also blowers deliver 100% Oil
free air.

16. TESTING FACILITIES
 We also have the completely established testing
facilities as per BS 1571 part-II to test our blowers,
before they are delivered to our clients

17. PRODUCT RANGE
 The Company is the proud manufacturer of Industrial
Air and Gas Blower(TWIN/ TRI-ROOTS BLOWER)
sector in India for Twin/Tri Lobe Blower
manufacturing up to 10,000 CMH capacity, and 1 bar
pressure

18. DESIGN COMPARISON SHEET
AIRVAC MAKE BLOWER ANY OTHER MAKE
HELICAL GEARS SPUR GEARS
CI ROTOR WITH EN24 SHAFT Shaft -EN 19 Shaft
Rotor - CI
ANGULAR CONTACT BALL
BEARINGS
SINGLE BALL BEARINGS
LESS POWER AT SAME FLOW MORE POWER AT SAME FLOW
LESS NOISE LEVEL DUE TO
HELICAL GEARS
MORE NOISE LEVEL
Standard Accessories plus NRV , V-belt,
Discharge Silencer, Anti vibration pad
NRV , V-belt , discharge silencer, without
anti vibration pad

19. Thank you