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9-19 9-26離心風機為葉片前彎型高壓風機,相對于同型號9-26系列,壓力稍高而風量較小的工況。葉片均為前彎葉片;9-19葉片數為12,葉片出口角為126度;9-26葉片出口角也為126度;葉片數16片;9-26比9-19葉輪更寬,風量更大。常溫使用可采用電機直連葉輪,溫度超過80度或葉輪直徑超過1000mm,需采用傳動連接。此系列風機廣泛應用于窯爐工藝冷卻(急冷風機)、電廠脫硝用稀釋風機、石灰立窯鼓風以及其他需要高壓鼓風場合。
9-19高壓離心通風機性能表 | ||||||
機號 | 傳動方式 | 轉速r/min | 全壓 pa |
流量 m3/h |
內效率 % |
電機型號 |
4 | A | 2900 | 3665-3584 | 824-1264 | 70-76 | Y100L-2-2.2 |
4 | A | 2900 | 3507-3253 | 1410-1704 | 70-75.5 | Y100L-2-3 |
4.5 | A | 2900 | 4684-4447 | 1174-2062 | 71.2-77.3 | Y112M-2-4 |
4.5 | A | 2900 | 4297-4112 | 2281-2504 | 70-73.8 | Y132S1-2-5.5 |
5 | A | 2900 | 5768-5323 | 1610-3166 | 72.7-78.5 | Y132S2-2-7.5 |
5 | A | 2900 | 5080-5080 | 3488-3488 | 70.5-70.5 | Y160M1-2-11 |
5.6 | A | 2900 | 7273-7109 | 2262-3619 | 72.7-78.5 | Y160M1-2-11 |
5.6 | A | 2900 | 6954-6400 | 3996-4901 | 70.5-77.2 | Y160L-2-18.5 |
6.3 | A | 2900 | 9265-9055 | 3220-5153 | 72.7-78.5 | Y160L-2-18.5 |
6.3 | A | 2900 | 8857-8148 | 5690-6978 | 70.5-77.2 | Y200L1-2-30 |
7.1 | D | 2900 | 11868-11596 | 4610-7376 | 72.7-78.5 | Y200L2-2-37 |
7.1 | D | 2900 | 11340-10426 | 8144-9988 | 70.5-77.2 | Y250M-2-55 |
8 | D | 2900 | 15229-14546 | 6594-11649 | 72.7-78.5 | Y280S-2-75 |
8 | D | 2900 | 14021-13362 | 12968-14287 | 70.5-74.5 | Y315S-2-110 |
9 | D | 1450 | 4655-4551 | 4695-7511 | 72.7-78.5 | Y160L-4-15 |
10 | D | 1450 | 5941-5495 | 7942-12450 | 72.7-78.5 | Y200L-4-30 |
10 | D | 1450 | 5244-4958 | 13952-15455 | 70-74.5 | Y225S-4-37 |
11.2 | D | 1450 | 7491-7236 | 9047-15380 | 72.7-78.5 | Y225M-4-45 |
11.2 | D | 1450 | 6927-6246 | 17491-21713 | 70-77.2 | Y280S-4-75 |
12.5 | D | 1450 | 18447-12577 | 9229-9390 | 76.5-81.5 | Y280S-4-75 |
12.5 | D | 1450 | 30186-21381 | 7822-9068 | 70-81 | Y315S-4-110 |
14 | D | 1450 | 30040-17670 | 11464-11874 | 76.5-81.5 | Y315M-4-132 |
16 | D | 1450 | 44841-26377 | 15151-15700 | 76.5-81.5 | Y355M3-4-315 |