Water Cooled

Water-cooled high-pressure compressors in the I-series (air & nitrogen) in the pressure range 90 – 420 bar – for heavy-duty operation in industrial applications

Cooling of valve heads reduces thermal load: For minimum wear

Installation even under the most difficult ambient conditions: Thanks to dedicated water cooling of the compressor block

Incredibly long-serving and reliable unit: With extended valve service life and low oil consumption

Reduced noise level: Compared with air-cooled units

BAUER I-series water-cooled high-pressure compressors are ideal for installation under the most difficult ambient conditions as well as for use in industrial applications.

By using targeted water cooling between the interstage and afterstage coolers and valve heads, the system enables the majority of the heat produced to be absorbed by the cooling water.

As a result, the multi-stage, industrial high-pressure compressors require very little maintenance and achieve long service lives. At the same time, they are quieter than comparable air-cooled compressors.

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P.O.R
I-series, water-cooled compressors, 90 – 365 bar
Type
designation
Effective
free air delivery ¹
Max. operating
pressure ²
No. of
compr. stages
Speed
approx.
Motor
output
Power
consumption ¹
Net weight approx.
  l/min m³/h cfm bar psig   rpm kW kW kg lbs
IB 23.0-30 1300 78 46 365 5300 4 1210 30 28 1150 2500
IB 23.0-37 1500 90 53 365 5300 4 1420 37 34 1150 2500
I 26.0-55 2100 126 85 365 5300 4 985 55 41 2690 5930
I 26.0-75 3300 198 117 365 5300 4 1485 75 63 2950 6500
I 52.0-110 4800 288 169 365 5300 4 985 110 94 4000 8800
I 52.0-160 7200 432 254 365 5300 4 1485 160 141 4000 8800
I-series, water-cooled compressors, 90 – 420 bar
Type
designation
Effective
free air delivery ¹
Max. operating
pressure ²
No. of
compr. stages
Speed
approx.
Motor
output
Power
consumption ¹
Net weight approx.
  l/min m³/h cfm bar psig   rpm kW kW kg lbs
I 26.0-90-420 3300 198 117 420 6090 4 1485 75 66 3080 6790

1 Free air delivery according to ISO 1217, power consumption at maximum final pressure under certain conditions. Other ambient conditions result in different performance data. Direct-coupled units: Values valid for 50 Hz.
2 Max. operating pressure = max. safety valve pressure setting; reduced switch-off pressure.

    • Stock Code
      I52-MAIN
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