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.
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 |
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.