Powerful BAUER compressor units up to 68 bar – for use in particularly challenging industrial applications

BAUER I 23 high-pressure compressor
BAUER I 23 high-pressure compressor
BAUER I 25 / I 28 Super-Silent (sound-insulated), high-pressure compressor
BAUER I 25 / I 28 Super-Silent (sound-insulated), high-pressure compressor
BAUER I 22 high-pressure compressor
BAUER I 22 high-pressure compressor
BAUER I 22 Super-Silent (sound-insulated) high-pressure compressor
BAUER I 22 Super-Silent (sound-insulated) high-pressure compressor
BAUER I 25 / I 28 high-pressure compressor
BAUER I 25 / I 28 high-pressure compressor
BAUER I 23 Super-Silent high-pressure compressor – interior view
BAUER I 23 Super-Silent high-pressure compressor – interior view
BAUER I 23 Super-Silent high-pressure compressor – interior view
BAUER I 23 Super-Silent high-pressure compressor – interior view

Powerful compressor units in the medium-pressure series up to 68 bar: Ideal for robust and continuous operation in industrial applications

Effective air cooling, low-maintenance V-belt drive, fully electronic monitoring: Ideal for demanding and reliable operation of compressor systems

Horizontal low design: For high stability combined with excellent accessibility for maintenance purposes

The right choice for difficult installation conditions: A low-maintenance and compact industrial solution

The medium-pressure compressors up to 68 bar in the B-series by BAUER combine cutting-edge technology and quality. Our many years of know-how enable us to produce absolutely robust compressor units dimensioned for use in demanding industrial applications with maximum operational reliability and long service lives.

From our point of view, therefore, reducing maintenance requirements to an absolute minimum is as natural as versatility in application, ideally matched to your specific needs.

All the information you need at your fingertips!

Display B-CONTROL MICRO
Display B-CONTROL MICRO

B-CONTROL MICRO compressor control
The B-CONTROL MICRO is a modern, easy-to-use compressor control with colour display for the control and reliable monitoring of all basic functions. Read more

Horizontal unit concept
Horizontal unit concept

Horizontal design
The powerful compressor unit in horizontal design – on a stable base frame with vibration dampers – for installation without a foundation. Read more

IK 23 compressor block
IK 23 compressor block

Compressor block
The standard block series is air-cooled and has been dimensioned for challenging industrial applications. Read more

Super-Silent cladding
Super-Silent cladding

Super-Silent cladding
Super-Silent cladding reduces the noise level of the compressor unit and enables an exhaust shaft to be used.

Display B-CONTROL II
Display B-CONTROL II

B-CONTROL II
The BAUER B-CONTROL II is the advanced version of the B-CONTROL MICRO basic compressor control. Read More

Explosion protection design
Explosion protection design

Explosion protection conforming to ATEX guidelines
Compressor units by BAUER KOMPRESSOREN can be supplied with explosion protection and conforming to ATEX directives.

Special colours
Special colours

Colour range
Customer-specific paint finishes in other colours or special composition paints (conforming to corrosivity category C5M, for example) are available alongside the standard BAUER paint finishes.

Start-up configuration
Start-up configuration

Start-up configuration
At and above motor power ratings of 75 kW and in conjunction with the B-CONTROL II, a soft starter to protect the unit during starting and effectively reduce starting current is used as standard. The technical alternative is soft staring with a frequency inverter. Read more

Monitoring of intermediate pressures and temperatures
Monitoring of intermediate pressures and temperatures

Monitoring of pressure and temperature
This add-on module for the B-CONTROL II control monitors the pressures and temperatures of all compressor stages. Read more

Intake system
Intake system

Intake system
The intake system supplies the compressor with air or gas at a suitable and monitored intake pressure. Read more

Intake buffer vessel
Intake buffer vessel

Intake buffer vessel
To effectively prevent pulsations in the intake area, an intake buffer vessel is installed between the compressor and the upstream gas supply networks and/or control equipment. Read more

Condensate vessel, 60 litres
Condensate vessel, 60 litres

60-litre condensate vessel
The generous 60 l condensate collection system provides a central collection point for the condensate produced during the compression process inside the compressor. Read more

B 2000 storage system
B 2000 storage system

Storage systems
Modular high-pressure storage systems by BAUER KOMPRESSOREN are the ideal way to expand a compressor system. Read more

Scope of delivery, basic version
Scope of delivery, basic version

Scope of delivery, basic version
Complete compressor unit ready for operation. Read more

K 22 – K 28 medium-pressure compressor, 670 – 6800 l/min, 30 – 63 bar
Type
designation
Effective
free air delivery ¹
Max. operating
pressure ²
Number of
compressor stages
Speed
approx.
Motor
output
Power
consumption ¹
Net weight approx.
  l/min m³/h cfm bar psig   rpm kW kW kg lbs
B 22.5-11 670 40 24 68 1000 3 920 11 10 450 1000
B 22.5-15 950 57 34 68 1000 3 1310 15 14 460 1010
B 23.4-22 1350 81 48 68 1000 3 920 22 20 670 1470
B 23.4-30 1730 104 61 68 1000 3 1200 30 26 740 1630
B 25.4-37 2400 144 85 68 1000 3 1070 37 36 1430 3150
B 25.4-45 2850 171 100 68 1000 3 1270 45 43 1460 3210
B 28.2-55 3400 204 120 68 1000 3 1050 55 51 1500 3300
B 28.3-90 5900 354 208 68 1000 3 940 90 88 2160 4750
B 28.3-110 6800 408 240 68 1000 3 1050 110 102 2330 5130

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. Values valid for 50 Hz.
² Max. operating pressure = max. safety valve pressure setting; reduced switch-off pressure.