Mattei Refrigeration Dryers
Mattei's MD Series (direct expansion) refrigeration dryers are based on the principle of condensation by compressed air cooling, through a refrigeration circuit. The dryers are available in both the stand-alone version and integrated in the compressor.
MD Series
Mattei’s MD Series dryers use an aluminum ultra-compact drying module for compressed air treatment. Aluminum guarantees high resistance to corrosion, excellent thermal conductibility and mechanical resistance, together with a high level of recyclability.
ADVANTAGES
- Limited pressure drop, even in case of extreme load.
- Extremely constant dew point, also under variable working conditions.
- Excellent performance, thanks to the counter-flows of air-refrigerant exchanger.
- Large exchange surface, favoring a correct and complete refrigerant evaporation (avoiding liquid backflow in the compressor).
- Low maintenance and excellent air drying.
MD Series refrigeration dryers have an air flow ranging from 0.6 to 147.2 m3/min and working pressure from a minimum of 7 bar to a maximum of 14 bar.
MD dryers are also available in high-pressure versions, through our MDH Series.
We can deliver complete BEKOMAT electronically level-controlled condensate drains and service kits as well. The BEKOMAT range provides the 12, 13, 14 and 16 standard drains for virtually every application, which are not just the correct solution, rather more also the most suitable low-energy solution. The integrated capacitive sensor for level-controlled condensate discharge helps save energy and enhances efficiency – which is what you would expect from a BEKOMAT.
The regular maintenance was carried out in 2 consecutive years by the team of TUNGS-STAR on an ABC Horizon 1400 compressor at Plastipak Romania SRL in Urlati. The 40 bar PET compressor is powered by a 280 kW motor equipped with VSD. It has 3 stages with 4 horizontally opposed cylinders.
New 15 kW MATTEI compressor was installed next to an old 7.5 kW Mattei compressor to assure the increased production of a local company.