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The RVD i Series brings inverter-driven control to the RVD platform, combining Mattei's exclusive direct coupling efficiency with variable-speed motor technology — available from 4 to 22 kW.
The Maia controller continuously adjusts motor speed via PID logic to match real-time air demand, maintaining a stable target pressure without the energy waste typical of fixed-speed compressors.
Peak efficiency is reached at the minimum operating speed (40% load), and the compressor delivers high efficiency across the entire 40–100% load range, which is the optimal operating range for a variable speed compressor.
Operating in Automatic (Inverter) mode, the unit transitions smoothly to off-load when demand drops, then recovers instantly when pressure is needed. Variable-speed technology reduces energy consumption and operating costs compared with fixed-speed compressors.
Flow rate from 0.51 to 3.72 m³/min.
Powers of 4, 5, 7, 11, 15 ,18 and 22 kW.
The RVD is built around Mattei's proven single-stage bare units, which integrate the RSU, valve block, primary separator (oil sump, thermostatic valve and oil filter) and secondary separator (coalescing separator and minimum pressure valve) in a compact and robust assembly. Working pressure ranges from 8 up to 15 barg.
| Model | F.A.D. | Sound Pressure Level | Power | ||
|---|---|---|---|---|---|
| 7-10 bar(g) 102 -145 psig |
dB(A) | kW | hp | ||
| 400-460V/50-60HZ/3 | m3/min | cfm | |||
| RVD 4i | 0.51 ÷ 0.74 | 18 ÷ 26.1 | 64 | 4 | 5 |
| RVD 5i | 0.60 ÷ 0.88 | 21.2 ÷ 31.1 | 64 | 5.5 | 7.5 |
| RVD 7i | 0.87 ÷ 1.34 | 30.7 ÷ 47.3 | 65 | 7.5 | 10 |
| RVD 11i | 1.29 ÷ 2 | 45.6 ÷ 70.6 | 65 | 11 | 15 |
| RVD 15i | 1.79 ÷ 3 | 63.2 ÷ 105.9 | 66 | 15 | 20 |
| RVD 18i | 2.2 ÷ 3.34 | 77.7 ÷ 117.9 | 66 | 18.5 | 25 |
| RVD 22i | 2.2 ÷ 3.72 | 77.7 ÷ 131.4 | 66 | 22 | 30 |
| Model | Length | Width | Height | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| mm | inch | mm | inch | mm | inch | kg | lbs | |
| 400-460V/50-60HZ/3 | ||||||||
| RVD 4i | 1330 | 52.36 | 880 | 34.65 | 815 | 32.1 | 205 | 452 |
| RVD 5i | 1330 | 52.36 | 880 | 34.65 | 815 | 32.1 | 210 | 463 |
| RVD 7i | 1330 | 52.36 | 880 | 34.65 | 815 | 32.1 | 290 | 639 |
| RVD 11i | 1330 | 52.36 | 880 | 34.65 | 815 | 32.1 | 290 | 639 |
| RVD 15i | 1460 | 57.48 | 890 | 35.04 | 985 | 38.78 | 670 | 1499 |
| RVD 18i | 1460 | 57.48 | 890 | 35.04 | 985 | 38.78 | 680 | 1499 |
| RVD 22i | 1460 | 57.48 | 890 | 35.04 | 985 | 38.78 | 680 | 1499 |
Since the 90s the Mattei compressors have accompanied Siderinox in the production of stainless steel tubes, supplying the compressed air required for all automation operations.
Mattei high-efficiency Rotary Vane air compressors have been installed for over 25 years at the production facilities of this American spice and seasoning manufacturer.
Founded as a family business specializing in supplying controlled atmosphere, it entered the sector in 1986 when a member of the Besseling family innovated controlled atmosphere technology to offer articles capable of immediately winning a considerable market share.
Mattei offers a wide range of vane compressor models that perfectly meet the specific needs of the transport industry.
The reliability of Mattei compressors, the high quality standards of the delivered compressed air and the compliance with the industry regulations, make them ideal to be used in the healthcare and pharmaceutical industry.
Reduced operating costs, environmental sustainability and extreme purity of the air supplied make Mattei compressors suitable for all processes in the food industry.