Compressed air applications in Marine

Control air is essential for marine operations. Its applications are varied, but includes valve actuators and engine emissions monitoring systems, to throttle controls and other automation processes. 

Control air must be be free of oil, dust and water to prevent contamination, wear and corrosion in the application. Clean and dry compressed air is therefore a prerequisite. This is commonly achieved by treating a branch of the service air supply to reach the desired control air quality. 

Many of the marine systems which rely on control air must operate 24/7. The compressed air supply system must therefore be robust and durable, capable of withstanding harsh marine conditions, in order to deliver a dependable supply of control air on demand. This is essential to prevent malfunctions or failures that could lead to operational disruptions or safety hazards. 

Given the continuous operation of these marine systems, energy efficiency is also of great importance; as every kilowatt hour consumed has to be “bought at high cost” in the form of fuel prices, fuel processing and energy conversion. Opting for an energy-efficient compressed air system can therefore play a big role in minimising the associated operational costs and reducing carbon emissions. 

All-in-all, the reliability and efficiency of the control air supply will have a large bearing on the safety and efficiency of marine operations.

KAESER manufactures a comprehensive range of rotary screw compressors, compressed air treatment and storage components, that reliably and energy-efficiently deliver the high-purity compressed air that marine control air applications demand, as per ISO 8573-1:2010 [1:1:1]. Certified by all marine classification societies, KAESER marine products are dependable, durable and energy efficient, designed to withstand harsh marine conditions. Compact and service-friendly, KAESER delivers customised compressed air solutions to meet each customers specific requirements.

From small to large, the perfect solution for every vessel

KAESER can offer the right compressed air solution to meet every need. Compact and durable, KAESER systems impress with their outstanding reliability, taking ambient temperatures from as low as -10°C right up to +55°C in their stride. From the SX to the BSD series, with flow rates from 0.26 to 8.19 m³/min, KAESER has the perfect product for any class of vessel, no matter whether a small yacht or a huge container ship. Compressors can optionally be specified with integrated refrigeration dryer (SX to BSD series) and frequency control (SM to BSD series).

The AIRCENTER presents a particularly compact compressed air station solution ideal where space is at a premium. With flow rates from 0.26 to 2.55 m³/min, these integrated solutions feature a rotary screw compressor, refrigeration dryer and a compressed air receiver, all in one space saving package that has a footprint of just one square metre.

High-performance compressed air treatment and storage

KAESER has a complete product portfolio of compressed air treatment and storage solutions to meet the high compressed air quality that control air applications demand. This includes:

• Desiccant dryers; dependable compressed air drying down to a pressure dew point of - 40 °C, combining proven system design and high energy efficiency with exceptionally low maintenance costs. All models are installed on a rugged, space-saving frame.
• Filters; KAESER FILTER products are key components in providing a reliable supply of quality compressed air. With modern, deep-pleated filter media and highly effective carbon matting, these filters can achieve virtually any desired water / oil / particulate quality. The impressive performance data of KAESER FILTER products has been determined with ISO 12500 and confirmed by the independent Lloyd’s Register testing agency.
• Air receivers; KAESER air receivers serve as essential storage media or buffers for peak load demand. Constructed from the very best quality materials, they are designed, manufactured and tested by KAESER in accordance with the Pressure Equipment Directive 2014/68/EU and AD2000 regulations. Their robust construction allows for inspection cycles of ten years, increasing operational efficiency. They are available with various connection and valve options, and depending on the application, different sizes and pressures can also be accommodated.

Your benefits

• Reliable operation; high-performance compressed air solutions built for demanding marine application requirements
• Premium efficiency; save energy with KAESER in multiple ways
• High-quality control air; high-performance compressed air treatment solutions that meet the high compressed air quality that control air applications demand.