GIB 22 series (120 bar)
Air-cooled medium-pressure boosters for air and nitrogen up to 120 bar
- 1750-4150 l/min
- 25-120 bar
- 30-37 kW
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- SKU
- GIB22-MD
In stock
Quality & Innovation
Premium Industrial Quality for Demanding Applications
BAUER industrial compressors are manufactured to state-of-the-art production standards using precisely matched components. High-quality materials, precision manufacturing, and rigorous quality control ensure long service life, high reliability, and consistent performance under demanding industrial operating conditions.
Maximum operational safety for critical industrial environments
BAUER systems are engineered for maximum operational safety and feature comprehensive monitoring and protection functions. They ensure safe operation in demanding industrial environments while protecting personnel, equipment, and compliance with critical process requirements.
24/7 availability as a performance promise
BAUER industrial compressor systems are designed for continuous, 24/7 operation. As turnkey solutions, they are ready for immediate use: robust construction, service-friendly design, digital condition monitoring, and a global service network ensure maximum availability whenever it is required.
Engineering for efficiency, performance, and serviceability
The compressor system features a compact, ergonomic design engineered for high energy efficiency and reliable performance. An optimized layout ensures easy maintenance access and service-friendly operation, supporting low operating costs and long-term system availability.
Technical Data
Medium-pressure booster GIB 22, 1750–4150 l/min, 25–120 bar
| Model designation | Effective free air delivery ¹ | Inlet pressure | Operating pressure ² | Number of stages | Rotational speed approx. | Motor power | Net weight approx. | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| l/min | m³/h | cfm | bar | bar (min) | bar (max) | rpm | kW | kg | lbs | ||
| GIB 22 series | 55 to 120 bar | 50 Hz | |||||||||||
| GIB 22.7-30 | 1750 | 105 | 61.8 | 4.5 | 25 | 60 | 2 | 1480 | 30 | 780 | 1720 |
| 2200 | 132 | 77.7 | 6 | 35 | 80 | ||||||
| 2850 | 171 | 100.6 | 8 | 40 | 100 | ||||||
| 3500 | 210 | 123.6 | 10 | 55 | 110 | ||||||
| Model designation | Effective free air delivery ¹ | Inlet pressure | Operating pressure ² | Number of stages | Rotational speed approx. | Motor power | Net weight approx. | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| l/min | m³/h | cfm | bar | bar (min) | bar (max) | rpm | kW | kg | lbs | ||
| GIB 22 series | 55 to 120 bar | 60 Hz | |||||||||||
| GIB 22.7-37 | 2050 | 123 | 72.4 | 4.5 | 25 | 60 | 2 | 1770 | 37 | 830 | 1830 |
| 2650 | 159 | 93.6 | 6 | 35 | 80 | ||||||
| 3400 | 204 | 120.1 | 8 | 40 | 100 | ||||||
| 4150 | 249 | 146.5 | 10 | 55 | 110 | ||||||
¹ Free air delivery according to ISO 1217, power consumption at maximum final pressure under defined conditions, valid for air and nitrogen.
² Shutdown pressure (final pressure sensor). Safety valve set pressure max. 120 bar.
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Details & Features
The GIB 22 medium-pressure boosters from BAUER KOMPRESSOREN are ideal for boosting air or nitrogen at existing intake pressures. The air-cooled design with large fan ensures optimum cylinder cooling, even at high ambient temperatures. The compact, directly coupled design impresses with high operational reliability, low maintenance costs and quiet, low-vibration operation thanks to the star-shaped arrangement of the cylinders. The flexible control system and the well thought-out cooling concept make these boosters the ideal solution for a wide range of industrial applications.
B-CONTROL MICRO compressor control system
The B-CONTROL MICRO is a modern, user-friendly compressor control system with a color display that intelligently manages and reliably monitors all basic functions. Interaction between the user and the control system is intuitive and straightforward, with information displayed in clear text. Various languages are available. External signal transmitters can be connected at any time, and operation in a networked system or with an external display is also possible.
Kompressorsteuerung B-CONTROL SMART
Die B-CONTROL SMART ist eine leistungsstarke Kompressorsteuerung mit erweitertem Funktionsumfang, viel Speicher und IoT-Konnektivität via B-CLOUD. Sie unterstützt den Verbundbetrieb und bietet hohe Performance für anspruchsvolle Anwendungen. Wahlweise mit 3,5" Farbdisplay oder 7" Touchscreen ermöglicht sie intuitive Bedienung und sicheren Fernzugriff – eine zukunftssichere Lösung.
System design
The directly coupled compressor units are equipped with vibration dampers and are suitable for installation without a special foundation. The air-cooled compressor is designed for efficient heat dissipation and easy maintenance. The direct coupling provides reliable, low-maintenance power transmission between the electric motor and compressor. The automatic condensate drain ensures continuous operation by efficiently removing condensate.
Compressor block
Our air-cooled compressor blocks come equipped with intercoolers, an aftercooler, an oil and water separator after each compression stage, and a reliable forced-feed oil lubrication system. They provide the foundation for fully automated systems designed to compress air and gases at either atmospheric or elevated intake pressures. Oversized coolers and ribbed cylinders ensure effective heat dissipation. Ultra-fine oil filters, extended maintenance intervals, and dynamically balanced drive systems contribute to high efficiency, reliability, and smooth, low-vibration performance.
B-LINK 4G
With an integrated WiFi or 4G router, compressor systems equipped with B-CONTROL MICRO can be wirelessly connected to the B-CLOUD. This enables stable remote access, reliable remote monitoring, and secure data transmission via WLAN or mobile networks. If required, the B-LINK 4G can be installed externally to optimize signal strength. It is designed for use in Europe, the Middle East, Africa, and the Asia-Pacific region.
Options
Super Silent version
The Super Silent enclosure significantly reduces the sound pressure level of the compressor system and enables the connection of an exhaust duct. Its effective sound insulation ensures quieter operation and can also be retrofitted if required.
B-CONTROL III
The B-CONTROL III is the premium control system for complex applications. Its 7-inch touchscreen display provides a user-friendly visualization of all operating data. Features such as a data logger, USB interface, Remote HMI, and protocols including OPC UA, Modbus, and CAN bus are integrated. The control system supports up to four compressors in a network and can be expanded flexibly.
Soft start
For a smooth start-up of your system, the use of a soft starter is recommended, as it significantly reduces the starting current. From a motor power of 75 kW and above, this function is included as standard in combination with the B-CONTROL control system. Alternatively, a frequency converter can be used. In addition to enabling soft starting, it allows the delivery rate to be adjusted according to actual demand, helping to reduce energy consumption – for maximum efficiency and operational reliability.
Monitoring of intermediate pressures and intermediate stage temperatures
This monitoring system is ideal for continuous or fully automatic operation, as well as for systems without constant specialist supervision. If defined limit values are exceeded or undershot, an automatic shutdown is triggered. The current actual values are displayed in the B-CONTROL compressor control system.
Oil level monitoring
When the minimum oil level mark is reached, a warning message appears in the control system. This option is particularly recommended for continuous operation and increases the operational safety of the compressor system by providing early information about critical fill levels.
B-CLOUD & B-APP
With BAUER B-CLOUD and the B-APP, users can keep an eye on their compressor system at all times, even remotely. Operating data, maintenance instructions, and status messages are transmitted and visualized in real time. This increases transparency, simplifies monitoring, and supports optimized maintenance planning. In addition, the stored operating data in the B-CLOUD is available for later analysis and system performance optimization. If the condition of your compressor system changes, B-CLOUD or B-APP will notify you immediately – by email or via push notification straight to your smartphone.
B-LINK
Wi-Fi and 4G routers enable the wireless communication of the B-CONTROL MICRO with the B-CLOUD. They establish a reliable Wi-Fi or mobile network connection, allowing secure remote access to the compressor system.
Intermediate pressure gauge
Analog pressure gauges are installed at appropriate points of the compressor system and allow for easy monitoring of operating pressures. They support diagnostics and simplify maintenance work on the system.
Intake device and intake buffer vessel
The intake device supplies air or gas to the compressor at a monitored intake pressure. If predefined pressure limits are exceeded or not met, the system automatically shuts down for protection. To minimize pulsations in the intake area, the use of an intake buffer tank is recommended.
Condensate collection system 60 l
The large condensate collection system centrally collects the condensate generated during compression. An integrated float switch reliably monitors the fill level. The silencer and filter unit reduce noise and prevent unpleasant odors in the working environment.
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Frequently Asked Questions
Why is BAUER the right partner for industrial compressor solutions?
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End-to-end system expertise from a single source: BAUER provides fully integrated solutions across the entire process chain, including compression, air and gas treatment, quality monitoring, and audit-proof documentation from a single source.
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Most comprehensive options and accessories portfolio: BAUER offers the broadest options and accessories portfolio in the industry – precisely tailored to every application, without the need for custom designs.
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Most comprehensive air and gas treatment portfolio: From separators and regenerative and adsorption dryers to refrigerated dryers, BAUER covers all air and gas purity requirements in accordance with DIN ISO 8573-1.
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Global market leadership & service expertise: BAUER is the global market standard in high- and medium-pressure applications across nearly all segments – with a 70% market share in breathing air systems and an undisputed leading position in industrial applications, supported by a global service network.
What are GIB 22 boosters used for?
GIB 22 medium-pressure boosters are used to compress pre-compressed air or nitrogen to higher final pressures. They are suitable for industrial applications where existing inlet pressure is to be used efficiently and increased to a medium high-pressure level, for example for further compression in compressed air networks or in supply systems with increased pressure requirements.
What is the difference between a booster and a compressor?
A booster operates with an existing inlet pressure and increases it to the required final pressure. In contrast, a compressor compresses the gas directly from atmospheric intake pressure.
What pressure ranges does the GIB 22 series cover?
Depending on the configuration and available inlet pressure, GIB 22 medium-pressure boosters achieve final pressures in the range of approximately 25 to 120 bar.
What delivery rates do GIB 22 boosters provide?
The GIB 22 series covers delivery rates of approximately 1,750 to 4,150 litres per minute. The actual delivery rate depends on the inlet pressure, final pressure and the specific configuration.
Which gases are GIB 22 boosters suitable for?
GIB 22 boosters are designed for the compression of air and nitrogen. They are specifically intended for industrial applications with increased pressure requirements.
How are GIB 22 boosters controlled and monitored?
The boosters are equipped with the B-CONTROL MICRO control system. This allows simple operation, safe monitoring of all relevant operating parameters and connection to the B-CLOUD and the B-APP.
What are the benefits of B-CLOUD?
B-CLOUD enables centralized digital monitoring of the compressor. Operators have continuous access to operating data, can monitor system status, and plan maintenance more efficiently.
Which industrial applications are GIB 22 boosters particularly suitable for?
Typical applications include industrial compressed air networks, gas distribution systems, test facilities, process gas supply systems and applications where existing line pressure needs to be efficiently increased to higher pressure levels.
How maintenance-friendly are GIB 22 boosters?
GIB 22 boosters are designed for low-maintenance operation and long maintenance intervals. Robust components and a service-friendly design reduce maintenance effort and minimise downtime.