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生产厂家厂商性质
绍兴市所在地
BDW-87-3型玻璃钢低噪声屋顶风机是本公司参考国内外同类型风机改用玻璃钢材质研制成的一种低噪声风机。噪声可限制在60(A)分贝以内，可广泛地用于各类厂房、楼房等工业建筑局部排风和全面排风，尤其对宾馆、学校医院、影剧院等需要低噪声的场所更为适宜。本风机具有噪声低、效率高、耐腐蚀、重量轻、运行可靠、安装简单等特点。
DWT-III离心式屋顶风机参数表
| DWT-III离心式屋顶风机 | 转速 (r/min) | 风量 (m3/h) | 风压 (Pa) | 功率 (kW) |
| BDW-87-3-3 | 2850r/min | 3300~2600m3/h | 181~232Pa | 0.37kW |
| 1450r/min | 1650~1450m3/h | 62~72Pa | 0.06kW | |
| BDW-87-3-4 | 2850r/min | 7450~5300m3/h | 193~250Pa | 0.75kW |
| 1450r/min | 5700~4580m3/h | 176~190Pa | 0.55kW | |
| 960r/min | 3820~1880m3/h | 80~92Pa | 0.25kW | |
| BDW-87-3-5 | 1450r/min | 8000~5600m3/h | 135~191Pa | 0.55kW |
| 960r/min | 7000~6400m3/h) | 113~131Pa | 0.37kW | |
| 720r/min | 6000~4100m3/h) | 88~96Pa | 0.25kW | |
| BDW-87-3-6 | 1450r/min | 15000~13000m3/h | 232~267Pa | 1.5kW |
| 960r/min | 11000~9100m3/h | 168~193Pa | 1.1kW | |
| 720r/min | 8500~7600m3/h | 111~136Pa | 0.55kW | |
| BDW-87-3-7 | 960r/min | 17500~12500m3/h | 165~212Pa | 1.5kW |
| 720r/min | 12000~9200m3/h | 141~177Pa | 0.75kW | |
| BDW-87-3-7 | 560r/min | 9300~7200m3/h | 83~102Pa | 0.55kW |
| BDW-87-3-8 | 960r/min | 27000~23000m3/h | 175~228Pa | 2.2kW |
| 720r/min | 20000~16000m3/h | 129~167Pa | 1.5kW | |
| 560r/min | 15750~12250m3/h | 78~121Pa | 0.75kW | |
| BDW-87-3-9 | 960r/min | 34500~24000m3/h | 202~256Pa | 3.0kW |
| 720r/min | 32000~24000m3/h | 126~177Pa | 2.2kW | |
| 560r/min | 24000~18600m3/h | 102~126Pa | 1.1kW | |
| BDW-87-3-10 | 960r/min | 50000~39000m3/h | 251~317Pa | 5.5kW |
| 720r/min | 46000~35000m3/h | 141~183Pa | 3.0kW | |
| 560r/min | 28000~20000m3/h | 111~133Pa | 1.5kW | |
| BDW-87-3-11.2 | 960r/min | 56900~40400m3/h | 253~322Pa | 5.5kW |
| 720r/min | 52500~40000m3/h | 138~183Pa | 3.0kW | |
| 560r/min | 32000~25000m3/h | 111~142Pa | 1.5kW |
| BDW-87-3型玻璃钢低噪声屋顶风机 | 转速 (r/min) | 叶轮类型 | 风量 (m3/h) | 风压 (Pa) | 功率 (kW) | 噪声 dB(A) |
| BDW-87-3-12 | 720r/min | A | 57000m3/h | 196Pa | 5.5kW | 73 |
| B | 50000m3/h | 205Pa | ||||
| C | 44000m3/h | 209Pa | ||||
| 560r/min | A | 42000m3/h | 126Pa | 3 kW | 67 | |
| B | 37500m3/h | 134Pa | ||||
| C | 33000m3/h | 148Pa | ||||
| BDW-87-3-14 | 720r/min | A | 76700m3/h | 250Pa | 7.5kW | 77 |
| B | 68000m3/h | 261Pa | ||||
| C | 57500m3/h | 268Pa | ||||
| 480r/min | A | 69000m3/h | 159Pa | 4 kW | 69 | |
| B | 60000m3/h | 169Pa | ||||
| C | 51500m3/h | 175Pa | ||||
| BDW-87-3-15 | 720r/min | A | 88500m3/h | 195Pa | 7.5kW | 78 |
| B | 80000m3/h | 203Pa | ||||
| C | 70000m3/h | 208Pa | ||||
| 480r/min | A | 74750m3/h | 149Pa | 4.0kW | 70 | |
| B | 65000m3/h | 158Pa | ||||
| C | 55800m3/h | 165Pa | ||||
| BDW-87-3-16 | 720r/min | A | 107500m3/h | 235Pa | 11 kW | 79 |
| B | 95000m3/h | 248Pa | ||||
| C | 81500m3/h | 256Pa | ||||
| 320r/min | A | 61000m3/h | 131Pa | 4.0kW | 70 | |
| B | 52500m3/h | 152Pa | ||||
| C | 42600m3/h | 167Pa | ||||
| BDW-87-3-18 | 720r/min | A | 129300m3/h | 261Pa | 15 kW | 80 |
| B | 112500m3/h | 276Pa | ||||
| C | 96450m3/h | 287Pa | ||||
| BDW-87-3-18 | 480r/min | A | 96250m3/h | 122Pa | 5.5kW | 71 |
| B | 86150m3/h | 136Pa | ||||
| C | 74300m3/h | 143Pa | ||||
| 320r/min | A | 79150m3/h | 115Pa | 4.0kW | 66 | |
| B | 71550m3/h | 126Pa | ||||
| C | 62500m3/h | 148Pa | ||||
| BDW-87-3-20 | 480r/min | A | 168700m3/h | 215Pa | 15 kW | 78 |
| B | 150000m3/h | 234Pa | ||||
| C | 131000m3/h | 247Pa | ||||
| 320r/min | A | 125500m3/h | 118Pa | 5.5kW | 68 | |
| B | 110000m3/h | 121Pa | ||||
| C | 95200m3/h | 132Pa | ||||
| BDW-87-3-22 | 480r/min | A | 201600m3/h | 193Pa | 15 kW | 79 |
| B | 180000m3/h | 205Pa | ||||
| C | 165000m3/h | 210Pa | ||||
| 320r/min | A | 155000m3/h | 135Pa | 7.5kW | 71 | |
| B | 120000m3/h | 142Pa | ||||
| C | 119500m3/h | 155Pa | ||||
| BDW-87-3-24 | 480r/min | A | 220800m3/h | 212Pa | 18.5kW | 84 |
| B | 198500m3/h | 228Pa | ||||
| C | 176500m3/h | 246Pa | ||||
| 320r/min | A | 175000m3/h | 148Pa | 11 kW | 77 | |
| B | 162000m3/h | 164Pa | ||||
| C | 135000m3/h | 188Pa | ||||
| 220r/min | A | 140000m3/h | 150Pa | 7.5kW | 70 | |
| B | 120000m3/h | 160Pa | ||||
| C | 85000m3/h | 171Pa |
