• Features
    ModelMax. Operating PressureMax. F.A.D.Sound Pressure LevelNominal PowerVoltageFrequencyPhases
      bar(g) psig m3/min cfm dB(A) kW hp V Hz  
    ERC 4 L 8 116 0.7 24.7 71 4 5 400 50 3
    ERC 4 H 10 145 0.53 18.7 71 4 5 400 50 3
    ERC 4 HH 13 189 0.49 17.3 71 4 5 400 50 3
    ERC 5 L 8 116 0.89 31.4 71 5.5 7.5 400 50 3
    ERC 5 H 10 145 0.76 26.8 71 5.5 7.5 400 50 3
    ERC 5 HH 13 189 0.57 20.1 71 5.5 7.5 400 50 3
    ERC 7 L 8 116 1.38 48.7 75 7.5 10 400 50 3
    ERC 7 H 10 145 1.15 40.6 75 7.5 10 400 50 3
    ERC 7 HH 13 189 0.96 33.9 75 7.5 10 400 50 3
    ERC 11 L 8 116 1.97 69.6 75 11 15 400 50 3
    ERC 11 H 10 145 1.7 60 75 11 15 400 50 3
    ERC 11 HH 13 189 1.35 47.7 75 11 15 400 50 3
    ERC 4 LX 8 116 0.73 25.8 73 4 5 460 60 3
    ERC 4 HX 10 145 0.63 22.2 73 4 5 460 60 3
    ERC 4 HHX 13 189 0.43 15.2 73 4 5 460 60 3
    ERC 5 LX 8 116 1.02 36 73 5.5 7.5 460 60 3
    ERC 5 HX 10 145 0.82 29 73 5.5 7.5 460 60 3
    ERC 5 HHX 13 189 0.69 24.4 73 5.5 7.5 460 60 3
    ERC 7 LX 8 116 1.39 49.1 77 7.5 10 460 60 3
    ERC 7 HX 10 145 1.2 42.4 77 7.5 10 460 60 3
    ERC 7 HHX 13 189 1.18 41.7 77 7.5 10 460 60 3
    ERC 11 LX 8 116 2.11 74.5 77 11 15 460 60 3
    ERC 11 HX 10 145 1.87 66 77 11 15 460 60 3
    ERC 11 HHX 13 189 1.65 58.3 77 11 15 460 60 3
  • Dimensions
    ModelFrequencyLengthWidthHeightWeight
      Hz mm inch mm inch mm inch kg lbs
    ERC 4 L 50 1140 44.9 600 23.6 700 27.6 130 286
    ERC 4 H 50 1100 43.3 600 23.6 700 27.6 130 286
    ERC 4 HH 50 1140 44.9 600 23.6 700 27.6 130 286
    ERC 5 L 50 1140 44.9 600 23.6 700 27.6 130 286
    ERC 5 H 50 1140 44.9 600 23.6 700 27.6 130 286
    ERC 5 HH 50 1140 44.9 600 23.6 700 27.6 130 286
    ERC 7 L 50 1460 57.5 660 26 740 29.2 265 583
    ERC 7 H 50 1460 57.5 660 26 740 29.2 240 528
    ERC 7 HH 50 1460 57.5 660 26 740 29.2 240 528
    ERC 11 L 50 1460 57.5 660 26 740 29.2 265 583
    ERC 11 H 50 1460 57.5 660 26 740 29.2 265 583
    ERC 11 HH 50 1460 57.5 660 26 740 29.2 265 583
    ERC 4 LX 60 1140 44.9 600 23.6 700 27.6 130 286
    ERC 4 HX 60 1140 44.9 600 23.6 700 27.6 130 286
    ERC 4 HHX 60 1140 44.9 600 23.6 700 27.6 130 286
    ERC 5 LX 60 1140 44.9 600 23.6 700 27.6 130 286
    ERC 5 HX 60 1140 44.9 600 23.6 700 27.6 130 286
    ERC 5 HHX 60 1140 44.9 600 23.6 700 27.6 130 286
    ERC 7 LX 60 1460 57.5 660 26 740 29.2 240 528
    ERC 7 HX 60 1460 57.5 660 26 740 29.2 240 528
    ERC 7 HHX 60 1460 57.5 660 26 740 29.2 240 528
    ERC 11 LX 60 1460 57.5 660 26 700 27.6 265 583
    ERC 11 HX 60 1460 57.5 660 26 740 29.2 265 583
    ERC 11 HHX 60 1460 57.5 660 26 740 29.2 265 583
  • Advantages
    • Low Maintenance Costs: Maintenance operations only include changing the oil at predetermined intervals, cleaning or replacing the air filter and cleaning the radiator. The separator filters are substituted every 10,000 working hours, with significant savings.
    • Automatic Control Of Air Delivery: Once sucked, the air passes through a valve that regulates the volume of air entering the compressor. This valve is activated automatically by the inside pressure, so the compressor adapts to the demand of operating pressure. This means that there is no need for an air receiver and air is pulse-free.
    • Integrated Compressor Unit: Compactness is among the primary features of Mattei compressors; in fact, oil chamber, non-return and set-up valves, and air and oil filters are integrated in the compressor. Separator and condensate drain are OPTIONAL. 
    • Energy Consumption: Thanks to the thoroughness these compressors were designed with, the energy consumption per m³/min is among the lowest of their category. The regulation system is continuous and automatic with off-load operation and allows a very economic adaptation to the installation demands.
    • Air Quality: The exclusive three-stage oil separating system guarantees a maximum oil carry-over in the air lower than 3 ppm. Moreover, the exchangers the ERC Series are equipped with guarantee compressed air temperatures lower than 7/10 K above room temperature.
    • Direct Coupling: This is obtained with a flexible coupling between motor and compressor without any need for belts. It is without gears or roller bearings needing maintenance.
    • Reliability: These compressors are designed for industrial use, 24 hours a day and 12 months a year. Mattei compressors' operation often exceeds 100,000 working hours.
    • Noise Level: Noise level is extremely reduced in order to comply with current regulations.

For more information, please contact Mattei today.