MARINER 320 Nitrox – One of the most powerful mobile compressors for the compression of nitrox and breathing air in the world
Fitted with B-CONTROL II compressor control
Temperature monitoring of all stages and in the final separator
Maximum FAD combined with minimum space requirements put the MARINER 320 firmly at the top of the PROFI-LINE II range.
Exuding professional quality and tailor-made for any application at 320 l/min, the MARINER 320 is one of the most powerful mobile compressors in the world.
The incredibly durable block and corrosion-resistant components make this compressor suitable for use even under the toughest climate conditions.
Thanks to the extensive range of BAUER accessories, the MARINER 320 can be customised to meet all manner of different requirements and intended uses.
All the information you need at your fingertips!
IK 12.14 compressor block
The BAUER IK 12.14 compressor block is used for breathing air and industrial units. Its durability, reliability and high-quality design provide the basis for seamless and fault-free continuous operation. Read more
P 41 filter system
When used in conjunction with original BAUER filter cartridges, the P 41 filter system with additional oil and water separator and pressure retention check valve can be relied upon for breathing air treatment conforming to DIN EN 12021¹. A type-tested and sealed final pressure safety valve enables particularly high levels of operational safety to be achieved. 1550 m³ of air can be treated.
¹ If the units are maintained and installed correctly as described in the user manual and subject to the BAUER AERO-GUARD being used if CO2 concentration in the intake air exceeds prescribed standard values.
Crash frame incl. handles
The corrosion-resistant crash frame provides additional protection for the unit and can accommodate additional accessories such as a compressor control or a larger filter system. The handles make moving the unit easy and convenient.
The filling device comprises a flexible "UNIMAM" high-pressure filling hose and filling valve complete with final pressure gauge. The final pressure gauge makes it easy to read off the filling pressure. It is protected against damage by a durable rubber jacket.
High-quality UNIMAM high-pressure filling hoses made from food-safe and long-life hose material make for flexible and safe handling. Swivel hose connections enable the filling valve to be connected to the breathing air cylinder quickly, easily and safely.
The integration of a motor rocker means that the tension of the V-belt no longer has to be adjusted.
Additional intermediate separator after the first stage
In the case of operation in locations where air humidity is high (tropical regions, for example), we recommend installing a separator downstream of the first compressor stage. This can extend the service life of the unit and reduce maintenance costs.
The trolley provides an easy and convenient mode of transport for mobile compressor units. Fitted with pneumatic tyres, the trolley maximises mobility.
B-KOOL refrigeration dryer
In environments where ambient temperatures are elevated and air humidity is high in particular, running costs can be reduced by using the additional efficient refrigeration dryer. The B-KOOL can extend the service life of a filter cartridge by up to 11 times over. It can be attached to the compressor or supplied as a standalone product. Read more
All electric motors are available with other voltages and frequencies on request. A voltage range from 110 to 690 V at 50/60 Hz is covered.
free air delivery ¹
L × W × H
|MARINER 320-E-OX||320||Three-phase motor, 400 V, 50 Hz ²||7.5||P 41||165||130 × 64 × 70|
¹ Measured with cylinder filling from 0 to 200 bar, ±5%
² Option of different voltage/frequency available