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Features and Dimensions
Thanks to their efficiency and flexibility of use, these rotary vane compressors from 11 to 90 kW of power installed represent a significant advance and innovation in the compressed air industry.
Technical Specifications
Download PDF fileThe Technology
OPTIMA: BEST SOLUTION TO SAVE ENERGY
To ensure maximum energy saving OPTIMA series compressors can suit their operation to the load profile required by the compressed air system. The inverter allows to modify the motor rotational speed, adapting the air delivered by the compressor to the real demand. OPTIMA can save up to 35% of the annual operating costs.
OPERATING PRINCIPLE
Optima operates within a range of pre-set maximum and minimum pressures. When reaching the maximum pressure, at the minimum rotational speed the shutdown of the intake valve occurs, the compressor is set "off load" and decompressed to 1.5 bar, to reduce the energy absorption further. When the line pressure lowers to the minimum pre-set value it is reset to the "on load" condition and starts delivering air instantly, adapting the rotational speed to the air demand.
MATTEI INVERTER REGULATION SYSTEM
The Mattei inverter system always assures the highest energy savings. When the compressed air demand is between 100% and 40%, the compressor rotational speed reaches the highest efficiency, with an energy consumption much lower than traditional inverter systems.
DIRECT COUPLING
Optima compressors are silent, and are equipped with an elastic coupling between motor and compressor, without belts to be changed or adjusted, nor ball bearings to be maintained.
MAINTENANCE
Maintenance operations only include changing the oil at predetermined intervals, cleaning or replacing the air filter and cleaning the radiator. The separator filters can reach 10,000 working hours, with significant savings.
RELIABILITY
These compressors are designed for industrial use 24 hours a day and 12 months a year at constant pressure. Mattei compressors' running often exceeds 100,000 working hours.
EFFICIENCY
Optima was designed to offer the best performances in every operating condition. The exclusive technology of the compression unit guarantees the best volumetric performances at Optima's operating regimes.