Ring Blower GREENCO 2RB-523-1HY99 Series Blowe Double Stage Belt Drive The performance curves are valid for pumping air at 15 at the inlet flanges with an air pressure of 1.013mbar and atolerance of ±10%.The total pressure differences are valid up to an intake and ambient temperatrue of 25℃ .
Blower GREENCO Double Stage Belt Drive 2RB-523-1HY99 Series The performance curves are valid for pumping air at 15 at the inlet flanges with an air pressure of 1.013mbar and a
tolerance of ±10%.The total pressure differences are valid up to an intake and ambient temperatrue of 25℃ .

| MODEL | Rated Speed | Rated Power | Max Air Flow | Max Vacuum | Max Pressure | Sound-Level | Weight |
| RPM | KW | m3/h | mbar | mbar | dB(A) | Kg | |
| GREENCO 2RB-523-1HY99-1 | 3000 | 3 | 230 | -340 | 410 | 72 | 21 |
| 3600 | 3.45 | 275 | -380 | 360 | 74 | ||
| 4200 | 4.3 | 320 | -340 | 300 | 78 | ||
| 5000 | 5 | 380 | -300 | 240 | 83 | ||
| GREENCO 2RB-523-1HY99-2 | 3000 | 4 | 230 | -390 | 440 | 72 | |
| 3600 | 4.6 | 275 | -410 | 480 | 74 | ||
| 4200 | 6 | 320 | -440 | 480 | 78 | ||
| 5000 | 6.9 | 380 | -460 | 410 | 83 |









