IODM 115 Compressors

Aspro IODM 115, due to their simple functioning and high performanceare the ideal solution for high capacity refueling stations, guranteeing a quick, efficient and safety CNG refilling.

  •  
  • Inlet pressure; 0,2 to 45 bar (2,9 to 653 PSI)
  • Flow: 400 to 1.800 Nm³/h (248,5 to 1.118 SCF/m)
  • Horizontal reciprocating of 2 / 3 / 4 / 5 stages
  • Driven belt transmission
  • Electric motor
  • Power: 90 / 160 kW (125 / 220 HP)
  • Air cooled
  • Lubrication system
  • Last compression stage condensers

Technical table

IODM 115 2-30 3-12 3-19 4 4R 4RR 5-3-12 5-3-19 5-4R 5-14
Type Horizontal Reciprocating
Number of stages
2
3
3
4
4
4
4
4
5
3
Max. suction pressure (bar) 
45
14
19
8
6
3
3,25
3
1,1
Min. suction pressure n (bar)
19
8
12
4
2
1,4
1,75
6
0,2
15 
Discharge pressure (bar) 250
Stroke (mm) 115
Pre-compressor power 55 kW (75 HP)
Main motor power
90 / 160 kW
(125 / 220 HP)
110 / 160 kW
(150 / 220 HP)
132 / 160 kW
(175 / 220 HP)
Air-cooler power 5,5 / 7,5 / 11
Voltage - Frequency 380 / 440 vca - 50 / 60 hz
Speed (RPM) 800 / 900 / 1.000

Optionals

Acoustic enclosure with FLP lighting Inter-stage temperature transducer
Gas detector Crankcase oil level sensor
Pre-lubricator Vent pipe with flame arrester
Spark proof coupling guard Gas sampling system
High - temperature pipes protection Lube oil heater
Fire fighting system Pressure reducing system
Flame detector Temperature switch
Gas flow meter Containers automatic drain
Priority panel for discharge to storage or dispensers Inlet filter (single or duplex)
Pressure regulating valve with optional low pressure by pass On board control panel
Inter-stage pressure transducers Monitoring system

Weights and Sizes

IODM 115 2-30 3-12 3-19 4 4R 4RR 5-3-12 5-3-19 5-4R 5-14
Height
2.340 mm / 7' 8"
2.600 mm / 8' 6"
Width
2.600 mm / 8' 6"
3.750 mm / 12' 3"
Length
2.100 mm / 6' 10"
2.100 mm / 6' 10"
Weight (Kg)
Aprox. 4.600
Aprox. 8.000

 

Sizes

IODM 115 enclosure
Height 3.000 mm 9' 10"
Width 4.000 mm 13' 1"
Length 2.250 mm 7' 5"
Weight (aprox.) 7.300 kg 1.6094 Lb

Acoustic Enclosure

 

Design for outdoor installation, reducing the noise level.
Enclosure have 4 doors for easier maintenance and it is designed for any compressor system of IODM 115 line.

Technical features

Noise attenuation up to 80 ± 2 dB(A)
Built in stainless steel
Internal insulation: fireproof and soundproof material
Connections centralized to make the connections tasks easier
External thermo-acoustic viewer
 

Optionals

Corrosive environment treatment
Explosion proof lightning
Flame detector
Fire fighting system
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