Our Products

Reciprocating 3 To 30 HP Multi Stage High Pressure

INDO-AIR Multi-stage, High Pressure Air Compressors are available in two & three stages in two cylinder & three cylinder versions. Robust, overhung design crankshaft for reliability and easy maintenance, solid end connecting rods, highly thermal efficient inter cooling, totally reliable splash lubrication and balanced V-type construction for smooth vibration-free operation. Cross head cylinders are used in case of the last stage small diameter piston for better support and to accommodate adequate Con Rod bushing.

Factors to consider in an Air Compressor

  • How often the compressor is used and how it is used.
  • Short list in-plant compressed air application. Make a list of equipment in the plant Consuming compressed air and expected air flow requirement in ‘CFM’ and the required pressure in ‘PSI’
  • Consider the duty cycle of your compressors as most compressors are not meant to run all the time.
  • Decide on the size/capacity of the tank. The more use of equipments means the need for larger tank. Choosing a larger tank than the need will ensure optimum use of the Compressor.
  • Consider 10% more capacity compressor to compensate the air misuse or leaks and pressure drop in the system.
  • Decide on the continuous run style or start-stop style compressor. ( A compressor that runs continuously, but only compresses air as per demand or a compressor that fills the tank and stops until low pressure signals a start).
  • Consider the accessory which is to be installed with each compressor.
  • Other like maintenance, life expectancy, trouble shooting (also know the manufacture network/ regional offices), repair costs, etc.

Standard Scope of Supply for Complete Package

  • Bare compressor
  • Air Suction Filter
  • Air Receiver
  • Receiver Fittings like: Safety Valve, Pressure Gauge, Service Valve, Drain Valve, Pressure Switch / Auxiliary Valve
  • ASSC / CSC Regulation
  • V-belts & Belt Guard
  • Motor Pulley & Motor Slide Rail
  • Motor & Starter

Optional Accessories

  • Receiver – vertical or loose supply
  • Drive : Motor or Engine
  • Pre filter & After filter : For oil removal purpose
  • Air Dryer : For dry or moisture free air – Refrigerated; Heatless Air Dryer
  • Air Dryer : Condensate Drain Trap : Automatic Type
  • Low Oil Level Switch
  • Sound Enclosures : For low noise
  • Control Panel – for centralized control & display of parameters
  • Compressor also available as : Base Plate Mounted – Portable, Tailor- made package

Multi Stage High Pressure Compressors ( 17 - 70.30 Kg/cm2 )

Technical Specifications

MODEL MOTOR NO. OF
CYL.
RPM RECEIVER MAX. PRESSURE PISTON DISPL
HP KW CFT. LTRS. PSIG KG/CM2 CFM M3/M LTR/MIN
IA 261 3.0 2.20 2 675 5.30 150 500 35.15 7.60 0.210 210
IA 37T2 7.5 5.50 2 530 10.60 300 500 35.15 24.00 0.680 680
IA 37T2 10.0 7.50 2 710 10.60 300 500 35.15 32.25 0.920 920
IA 37T2 12.5 9.30 2 800 10.60 300 500 35.15 36.36 1.030 1030
IA 45T2 15.0 11.00 3 760 17.66 500 500 35.15 41.80 1.180 1180
IA 45T2 15.0 11.00 3 650 17.66 500 1000 70.30 35.75 1.010 1010
IA 45T2 20.0 15.00 3 900 17.66 500 500 35.15 49.50 1.400 1400
IA 45T2 20.0 15.00 3 900 17.66 500 600 42.18 49.50 1.400 1400
IA 45T2 20.0 15.00 3 900 17.66 500 800 56.25 49.50 1.400 1400
IA 45T2 20.0 15.00 3 875 17.66 500 1000 70.30 48.00 1.360 1360
IA 45T2TWIN 20+20 15+15 3+3 900 17.66 500 500 35.15 99.00 2.800 2800
IA 505T2 15.0 11.00 3 600 17.66 500 375 26.36 55.00 1.560 1560
IA 505T2 20.0 15.00 3 750 17.66 500 375 26.36 68.00 1.930 1930
IA 505T2 25.0 18.00 3 900 17.66 500 375 26.36 81.80 2.310 2310
IA 505T2WIN 20+20 15+15 3+3 750 17.66 500 375 26.36 136.00 3.860 3860
IA 505TK 20.0 15.00 3 650 17.66 500 425 30.00 68.00 1.926 1926
IA 505TK 25.0 18.00 3 800 17.66 500 425 30.00 85.00 2.407 2407
IA 505TK 30.0 22.00 3 900 17.66 500 425 30.00 99.00 2.804 2804
MODEL IA 261 IA 37T2
MOTOR HP 3.0 7.5
MOTOR KW 2.20 5.50
NO. OF CYL. 2 2
RPM 675 530
RECEIVER CFT. 5.30 10.60
RECEIVER LTRS. 150 300
MAX. PRESSURE PSIG 500 500
MAX. PRESSURE KG/CM2 35.15 35.15
PISTON DISPL CFM 7.60 24.00
PISTON DISPL M3/M 0.210 0.680
PISTON DISPL LTR/MIN 210 680
MODEL IA 37T2 IA 37T2
MOTOR HP 10.0 12.5
MOTOR KW 7.50 9.30
NO. OF CYL. 2 2
RPM 710 800
RECEIVER CFT. 10.60 10.60
RECEIVER LTRS. 300 300
MAX. PRESSURE PSIG 500 500
MAX. PRESSURE KG/CM2 35.15 35.15
PISTON DISPL CFM 32.25 36.36
PISTON DISPL M3/M 0.920 1.030
PISTON DISPL LTR/MIN 920 1030
MODEL IA 45T2 IA 45T2
MOTOR HP 15.0 15.0
MOTOR KW 11.00 11.00
NO. OF CYL. 3 3
RPM 760 650
RECEIVER CFT. 17.66 17.66
RECEIVER LTRS. 500 500
MAX. PRESSURE PSIG 500 1000
MAX. PRESSURE KG/CM2 35.15 70.30
PISTON DISPL CFM 41.80 35.75
PISTON DISPL M3/M 1.180 1.010
PISTON DISPL LTR/MIN 1180 1010
MODEL IA 45T2 IA 45T2
MOTOR HP 20.0 20.0
MOTOR KW 15.00 15.00
NO. OF CYL. 3 3
RPM 900 900
RECEIVER CFT. 17.66 17.66
RECEIVER LTRS. 500 500
MAX. PRESSURE PSIG 500 600
MAX. PRESSURE KG/CM2 35.15 42.18
PISTON DISPL CFM 49.50 49.50
PISTON DISPL M3/M 1.400 1.400
PISTON DISPL LTR/MIN 1400 1400
MODEL IA 45T2 IA 45T2
MOTOR HP 20.0 20.0
MOTOR KW 15.00 15.00
NO. OF CYL. 3 3
RPM 900 875
RECEIVER CFT. 17.66 17.66
RECEIVER LTRS. 500 500
MAX. PRESSURE PSIG 800 1000
MAX. PRESSURE KG/CM2 56.25 70.30
PISTON DISPL CFM 49.50 48.00
PISTON DISPL M3/M 1.400 1.360
PISTON DISPL LTR/MIN 1400 1360
MODEL IA 45T2TWIN IA 505T2
MOTOR HP 20+20 15.0
MOTOR KW 15+15 11.00
NO. OF CYL. 3+3 3
RPM 900 600
RECEIVER CFT. 17.66 17.66
RECEIVER LTRS. 500 500
MAX. PRESSURE PSIG 500 375
MAX. PRESSURE KG/CM2 35.15 26.36
PISTON DISPL CFM 99.00 55.00
PISTON DISPL M3/M 2.800 1.560
PISTON DISPL LTR/MIN 2800 1560
MODEL IA 505T2 IA 505T2
MOTOR HP 20.0 25.0
MOTOR KW 15.00 18.00
NO. OF CYL. 3 3
RPM 750 900
RECEIVER CFT. 17.66 17.66
RECEIVER LTRS. 500 500
MAX. PRESSURE PSIG 375 375
MAX. PRESSURE KG/CM2 26.36 26.36
PISTON DISPL CFM 68.00 81.80
PISTON DISPL M3/M 1.930 2.310
PISTON DISPL LTR/MIN 1930 2310
MODEL IA 505T2WIN IA 505TK
MOTOR HP 20+20 20.0
MOTOR KW 15+15 15.00
NO. OF CYL. 3+3 3
RPM 750 650
RECEIVER CFT. 17.66 17.66
RECEIVER LTRS. 500 500
MAX. PRESSURE PSIG 375 425
MAX. PRESSURE KG/CM2 26.36 30.00
PISTON DISPL CFM 136.00 68.00
PISTON DISPL M3/M 3.860 1.926
PISTON DISPL LTR/MIN 3860 1926
MODEL IA 505TK IA 505TK
MOTOR HP 25.0 30.0
MOTOR KW 18.00 22.00
NO. OF CYL. 3 3
RPM 800 900
RECEIVER CFT. 17.66 17.66
RECEIVER LTRS. 500 500
MAX. PRESSURE PSIG 425 425
MAX. PRESSURE KG/CM2 30.00 30.00
PISTON DISPL CFM 85.00 99.00
PISTON DISPL M3/M 2.407 2.804
PISTON DISPL LTR/MIN 2407 2804