Guaranteed 100% oilfree Air
Advanced Concentric disc valve technology
Light weight piston & teflon rings
One piece bearing suited for near life time operation
Overhung crank shaft for easy maintenance
Reciprocating Compressor
Now you can say good-bye to.....
Foundation
Site Enginerring
De-Scaling Nightmars
Maintenance Headaches
Advanced Concentric disc valve technology
Manufactured on computerised SPMs, the perfect concentricity and flatness provides close tolerance and ensures a aerodynamic flow for low resistance. All of which means higher reliability, least valve losses & power savings.
Light weight piston & teflon rings
Special design light weight piston result in lesser inertia forces resulting in increased power savings and the ceramic filled teflon piston rings are higher wear resistant and hence have longer life.
One piece bearing suited for near life time operation
Shrunk fit bearings ensure proper alignment & clearance thereby reducing wear and tear. They have very high load bearing capacity. Ideally suited for high pressure piston compressors.
Overhung crank shaft for easy maintenance
Twin sleeve bearing on the crankshaft at the flywheel side to take the weight of the belt wheel. It is very easy to repair at customer site.
Oilfree Air Compressor Technical Specification
Model |
Piston Displacement |
Free Air Delivery |
Motor Power |
Compressor |
Tank Capacity |
LPM |
Cfm |
LPM |
Cfm |
HP |
Kw |
RPM |
LITRES |
Direct-Driven (Maximum Pressure- 7 kg/cm² 102 PSI, Single Stage, 230V/1 Ph/50Hz)
|
OF -7.5D |
80 |
2.82 |
45 |
1.58 |
0.75 |
0.54 |
1440 |
30 |
OF -10D |
120 |
4.23 |
68 |
2.40 |
1.00 |
0.75 |
1440 |
30 |
OF -20D |
240 |
8.50 |
136 |
2.80 |
2.00 |
1.50 |
1440 |
50 |
Belt-Driven (Maximum Pressure- 10 kg/cm² 145 PSI, Two Stage, 440V/3 Ph/50Hz) |
OF -30B |
303 |
10.7 |
232 |
8.2 |
3 |
2.20 |
725 |
220/500 |
OF -50B |
439 |
15.5 |
351 |
12.4 |
5 |
3.70 |
600 |
220/500 |
OF -70B |
759 |
26.8 |
606 |
21.4 |
7.5 |
5.50 |
500 |
500 |
OF -100B |
1022 |
36.1 |
816 |
28.8 |
10 |
7.50 |
660 |
500 |
OF -150B |
1790 |
63.2 |
1377 |
48.6 |
15 |
11.6 |
600 |
500V |
OF -200B |
2235 |
78.9 |
1720 |
60.7 |
20 |
14.8 |
725 |
500V |
Scroll Oil Free compressor
The air is sucked in from the suction mouth at the outside of the fixed scroll. The air enclosed
in the compressed space is compressed towards the center when the compression chamber is
becoming smaller due to the rotation movement. The compressed space becomes smallest in
th
e cen
ter
, an
d th
e air compr
essed to th
e hi
gh
est limit is squeezed out fr
om th
e cen
tr
al
exhaust port.
Model |
Scrollblock |
Motor |
Flow |
Pressure |
Noise |
Tank Capacity |
Weight |
HP |
cfm |
Kg/cm² |
db |
Litres |
Kgs |
OS 3/220 |
1 |
3 |
8.5 |
8 |
64 |
220 |
155 |
OS 5/270 |
1 |
5 |
15 |
8 |
67 |
270 |
240 |
OS 7.5/270 |
1 |
7.5 |
22.5 |
8 |
69 |
270 |
245 |
OS 10/270 |
2 |
10 |
30 |
8 |
67 |
270 |
265 |
OS 15/270 |
2 |
15 |
45 |
8 |
68 |
270 |
275 |
OS 20/Base |
3 |
20 |
68 |
8 |
69 |
Base |
515 |
OS 30/Base |
4 |
30 |
90 |
8 |
70 |
Base |
580 |