Production Introduction
our advantages
grease/oil lubrication both available
Resistant to dust and dirt and explosive environment
Extremely durable
Quiet running
sturdy structure
Easy installation and maintenance
Longe service life,12 months warranty

Products Name: air tight RH08023 roots blower
roots blower
Brand: RH
Application area: industrial corrosive gases delivery
Model :RH08023
Diameter: DN80
lubrication: oil or grease
Struction type:V-belt / direct-coupling
Motor: IP55 2.2kw-7.5kw
Voltage: 380V/400V/415V, 3 Phases, 50/60HZ
Approx. Weight: 300kg
Air capacity flow:4-7m3/min
Discharge pressure rise: up to 78kpa
Cooling type: air cooling
Rotation Speed:1450-2100rpm
Noise: less than 81dB(A)
Acoustic enclosure: adaptable
Motor brand: Wannan/Teco/ ABB/Anda
| Model | Speed(n) | △P | flow(Q) | Air flow(Q) | shaft Power | Motor | Weight | ||
| r/min | kPa | mmH2O | m3/min | CFM | kW | Model | kW | kg | |
| 1450 | 9.8 | 1000 | 4.82 | 170.06 | 1.6 | Y2-100L1-4 | 2.2 | 254 | |
| 19.6 | 2000 | 4.52 | 159.65 | 2.4 | Y2-100L2-4 | 3 | 258 | ||
| 29.4 | 3000 | 4.23 | 149.24 | 3.3 | Y2-112M-4 | 4 | 264 | ||
| 39.2 | 4000 | 3.93 | 138.83 | 4.1 | Y2-132S-4 | 5.5 | 287 | ||
| 49 | 5000 | 3.74 | 131.88 | 5.0 | Y2-132S-4 | 5.5 | 287 | ||
| 58.8 | 6000 | 3.54 | 124.94 | 5.8 | Y2-132M-4 | 7.5 | 301 | ||
| RH08023 | 1650 | 9.8 | 1000 | 5.70 | 201.30 | 1.9 | Y2-100L1-4 | 2.2 | 254 |
| 19.6 | 2000 | 5.31 | 187.41 | 2.8 | Y2-100L2-4 | 3 | 258 | ||
| 29.4 | 3000 | 5.11 | 180.47 | 3.8 | Y2-112M-4 | 4 | 264 | ||
| 39.2 | 4000 | 4.92 | 173.53 | 4.7 | Y2-132S-4 | 5.5 | 287 | ||
| 49 | 5000 | 4.62 | 163.12 | 5.6 | Y2-132M-4 | 7.5 | 301 | ||
| 58.8 | 6000 | 4.33 | 152.71 | 6.6 | Y2-132M-4 | 7.5 | 301 | ||
| 1800 | 9.8 | 1000 | 6.29 | 222.12 | 2.1 | Y2-100L2-4 | 3 | 258 | |
| 19.6 | 2000 | 5.90 | 208.24 | 3.1 | Y2-112M-4 | 4 | 264 | ||
| 29.4 | 3000 | 5.60 | 197.83 | 4.2 | Y2-132S-4 | 5.5 | 287 | ||
| 39.2 | 4000 | 5.41 | 190.88 | 5.2 | Y2-132M-4 | 7.5 | 301 | ||
| 49 | 5000 | 5.21 | 183.94 | 6.2 | Y2-132M-4 | 7.5 | 301 | ||
| 58.8 | 6000 | 5.01 | 177.00 | 7.3 | Y2-160M-4 | 11 | 344 | ||
| 1950 | 9.8 | 1000 | 6.78 | 239.47 | 2.2 | Y2-100L2-4 | 3 | 258 | |
| 19.6 | 2000 | 6.49 | 229.06 | 3.4 | Y2-112M-4 | 4 | 264 | ||
| 29.4 | 3000 | 6.19 | 218.65 | 4.6 | Y2-132S-4 | 5.5 | 287 | ||
| 39.2 | 4000 | 6.00 | 211.71 | 5.7 | Y2-132M-4 | 7.5 | 301 | ||
| 49 | 5000 | 5.80 | 204.77 | 6.9 | Y2-132M-4 | 7.5 | 301 | ||
| 58.8 | 6000 | 5.60 | 197.83 | 8.0 | Y2-160M-4 | 11 | 344 | ||
| 2100 | 9.8 | 1000 | 7.37 | 260.30 | 2.4 | Y2-100L2-4 | 3 | 258 | |
| 19.6 | 2000 | 7.08 | 249.89 | 3.7 | Y2-132S-4 | 5.5 | 287 | ||
| 29.4 | 3000 | 6.88 | 242.94 | 5.0 | Y2-132S-4 | 5.5 | 287 | ||
| 39.2 | 4000 | 6.49 | 229.06 | 6.2 | Y2-132M-4 | 7.5 | 301 | ||
| 49 | 5000 | 6.19 | 218.65 | 7.5 | Y2-160M-4 | 11 | 344 | ||
| 58.8 | 6000 | 6.00 | 211.71 | 8.7 | Y2-160M-4 | 11 | 344 | ||
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