RAILWAY APPLICATIONS
12Pages

Series RAIL COMPRESSORS

ROTARY VANE TECHNOLOGY COMPRESSORS IS OUR BUSINESS Mattei Compressors is the world leader in the design and manufacture of rotary vane technology for the compressed air market, with more than 60 years' experience in the production of vanes, supplying to customers all over the world. Building on the success as an alternative to both Piston and Screw compressors, Mattei developed a complete and comprehensive range of rotary vane compressors to support the pneumatic applications in operation on today's rail vehicles, namely; Braking Systems, Door Actuation, Suspension, Wipers & Horns,...

WHY MATTEI? At Mattei, our customers can select the most suitable compressor option to integrate into their on-board systems. Whether New Build or Refurbishment, the flexibility of the RVR series design, means the compressor can be mounted independently or installed as part of a complete bespoke Air Generation & Treatment Unit, (AGTU) guaranteeing the air quality is suitable for any rolling stock application as the air supplied will meet the *BS ISO 4975:2022 Air Quality standards. *BS ISO 4975:2022 Railway applications - Braking system - Quality of compressed air for pneumatic apparatus...

ROTARY VANE PRINCIPLE ROTOR STATOR The Heartbeat of any Mattei Compressor is the air end, this small and compact design is ideally suited for rail applications owing to the smooth rotary vane compression principle. It delivers high quality air, with very low noise levels, coupled with unrivalled reliability in operation in the most demanding and rugged of environments. The flexibility of design allows the compressor to be operated by any kind of drive system which meets the requirements and expectations of the user to control the on-board applications. The vanes are specifically profiled...

OPERATING PARAMETERS Compression Technology Rotary Vane Operating Pressure Ambient Temperature - Standard - Optional Sound Pressure Level Operation -40°C to +60°C (-40°F to +140°F) 64 - 84 dB(A)* Start/Stop - Continuous Variable Speed Air / Water - Integrated / Remote Motor type Asynchronous - Permanent magnet Direct current - Hydraulic *Sound pressure level at 1500 rpm Important Notice: Turn key design and manufacture available to customer specific requirements THE COMPRESSOR FOR ALL APPLICATIONS Whether you operate a Streetcar to a heavy Class 1 type Locomotive, (with anything in between)...

RVR SERIES MAIN TECHNICAL DATA REFERENCE CONDITIONS Inlet Pressure Effective Working Pressure Type RVR01 Air End OPERATING RANGE Free Air Delivery (FAD) Working Pressure Ambient Temperature *up to -40°C (-40°F) with Winter Pack / +60°C (140°F) with enhanced cooling system (not include) *Sound Pressure Level (@1500 RPM) *Sound Pressure Level (@1800 RPM) * Sound pressure level in accordance with ISO2151. tolerance +/- 3db(A) Type RVR02 Air End OPERATING RANGE Free Air Delivery (FAD) Working Pressure Ambient Temperature *up to -40°C (-40°F) with Winter Pack / +60°C (140°F) with enhanced...

RVR AIR COMPRESSORS Type RVR03 Air End OPERATING RANGE Free Air Delivery (FAD) Working Pressure Ambient Temperature *up to -40°C (-40°F) with Winter Pack / +60°C (140°F) with enhanced cooling system (not include) *Sound Pressure Level (@1500 RPM) db(A) *Sound Pressure Level (@1800 RPM) db(A) * Sound pressure level in accordance with ISO2151, tolerance +/- 3db(A) Type RVR04 Air End OPERATING RANGE Free Air Delivery (FAD) Working Pressure Ambient Temperature *up to -40°C (-40°F) with Winter Pack / +60°C (140°F) with enhanced cooling system (not include) *Sound Pressure Level (@1500 RPM) db(A)...

AIR TREATMENT Where applications require specific air quality, to guarantee operation of the components which depend upon Clean Dry Air for their reliable operation, Mattei can provide air treatment packages to remove any residual contamination in compliance with BS ISO 4975:2022 Air Quality classes. This means the removal of any contamination which would otherwise pass through the compressor and continue on downstream into the vehicle’s applications. The packages available are modular and can be fitted as free-standing components located anywhere on-board a vehicle, or supplied as a...

ELECTRICAL BOX To electronically manage the Pre-filtration solenoids and the reliable operation of the desiccant air dryer. POST FILTRATION For the removal of potential particulate which could migrate from the desiccant dryer as part of the drying process. Removal of any particulate is via a manual drain. HEATLESS DESICCANT AIR DRYER • Removal of residual Water Vapour, providing an outlet Dewpoint suppression. • The unit is modular and is sized to meet the air quality class desired by the operator/user. • Can be mounted in the Vertical / Horizontal or Stacked orientation for simplicity of...

ALWAYS CARING ABOUT OUR CUSTOMERS Mattei offers worldwide consultancy from its sales and assistance network. By purchasing a Mattei compressor, you can rely on highly qualified after sales service support, who are able to answer any request you may have in a very short timescale. Providing peace of mind at all times! This in part is thanks to Mattei being present in more than 40 countries around the world, Europe, America, Africa, Middle East, Asia and Oceania. Technicians and engineers are at your complete disposal for advice on your system, application and operational safety evaluation,...

CERTIFIED QUALITY MATTEI ORIGINAL SPARE PARTS Quality is an integral part of our company function and constant improvement of all production processes, which guarantees the maximum level of reliability and satisfaction is achieved. This in brief is the value and meaning of Mattei's operational philosophy. A way of approaching the market and customers which makes Mattei an absolute point of reference in the compressed air sector. Since 1994, Mattei has been operating with a quality system certified by the DNV institute under UNI EN ISO 9001 standards. Mattei original spare parts and...