JUNIOR II-B Petrol engine Bauer High-pressure compressor, 90 – 330 bar, 100 l/min
Mobile 100 l/min unit for breathing air applications up to 330 bar
The world’s best-selling portable compressor: lightweight, robust, and perfectly suited for divers, fire departments, and sport shooters. High performance with minimal space requirements.
100 l/min
90 – 330 bar
Available with three-phase, single-phase, or gasoline engine
Quality & Innovation
Certified Breathing Air Quality
The BAUER JUNIOR II delivers independently tested and accredited breathing air quality that not only meets but exceeds international standards such as EN 12021:2014, CGA/ANSI Grade E, and other relevant norms – ensuring maximum safety for every application.
Intelligent Maintenance Monitoring
The B-TIMER records operating hours and maintenance intervals, monitors filter cartridge saturation and precisely calculates the optimal replacement time. For maximum safety, outstanding cost efficiency and consistently superior breathing air quality.
Long Service Intervals
Thanks to durable components tested to BAUER’s extreme safety standards and a well-engineered design, the BAUER JUNIOR II offers long service intervals that reduce maintenance effort, minimize downtime, and sustainably lower operating costs.
Proven Worldwide
With more than 100,000 installed systems and decades of operation in over 100 countries, the BAUER JUNIOR II represents reliability, quality, and trust worldwide and is valued by professional users in demanding applications.
Multi-Level Safety Concept
Standard safety valves at every compression stage reliably protect both system and operator. This multi-level safety concept ensures permanently safe, controlled, and standards-compliant operation.
Technical specifications
JUNIOR II compressor, 90 – 330 bar, 100 l/min, high-pressure compressor for compressing air and breathing air
Type designation / Charging rate ¹ l/min / Drive Motor / Net weight / Dimensions cm L × W × H
JUNIOR II-B / 100 / Petrol engine - 4 kW / 45 kg
JUNIOR II-E / 100 / Three-phase motor, 400 V, 50 Hz ² - 2.2 kW / 49kg
JUNIOR II-W / 100 / Alternating current motor 230 V, 50 Hz ² - 2.2kW / 52kg
¹ Measured with cylinder filling from 0 to 200 bar, ±5%
² Option of different voltage/frequency available
BAUER GROUP
The BAUER Group is represented worldwide by 22 subsidiaries, over 350 accredited sales partners, and over 600 service stations.
Since 1946 BAUER Compressors is a name synonymous with quality and innovation. The following web pages will give you a brief overview of our corporate philosophy.
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