羅茨鼓風(fēng)機(jī)
簡(jiǎn)介
3L62WC、3L63WC羅茨鼓風(fēng)機(jī)是我公司吸收了日本、德國(guó)等國(guó)家的先進(jìn)經(jīng)驗(yàn),在L系列風(fēng)機(jī)的基礎(chǔ)上開(kāi)發(fā)的一種新型高效節(jié)能、低噪音的產(chǎn)品。該產(chǎn)品采用CAD軟件設(shè)計(jì)和先進(jìn)的數(shù)控加工工藝,確保風(fēng)機(jī)的優(yōu)良性能。羅茨鼓風(fēng)機(jī)廣泛地用于污水處理、冶金、電力、化工、石油、水產(chǎn)養(yǎng)殖、食品輕工等部門(mén)的氣力輸送。

技術(shù)參數(shù)
風(fēng)機(jī)型號(hào)  | 轉(zhuǎn)速n r/min  | 升壓 Δp  | 進(jìn)口流量Q m3/min  | 軸功率Kw  | 配套電機(jī)  | 噪音dB(A)  | 整機(jī)重Kg  | ||
Kpa  | mmH2O  | 型號(hào)  | 功率Kw  | ||||||
3L62WC  | 1090  | 9.8  | 1000  | 50.5  | 12.9  | Y160L-4  | 15  | ||
19.6  | 2000  | 48.6  | 22  | Y200L-4  | 30  | ||||
29.4  | 3000  | 47  | 31.1  | Y225S-4  | 37  | ||||
39.2  | 4000  | 45.7  | 40.3  | Y225M-4  | 45  | ||||
49  | 5000  | 44.5  | 49.4  | Y250M-4  | 55  | ||||
58.8  | 6000  | 43.4  | 58.6  | Y280S-4  | 75  | ||||
68.6  | 7000  | 42.6  | 67.7  | Y280S-4  | 75  | ||||
78.4  | 8000  | 41.8  | 76.9  | Y280M-4  | 90  | ||||
1210  | 9.8  | 1000  | 56.6  | 14.3  | Y180M-4  | 18.5  | |||
19.6  | 2000  | 54.8  | 24.4  | Y200L-4  | 30  | ||||
29.4  | 3000  | 53.2  | 34.5  | Y225M-4  | 45  | ||||
39.2  | 4000  | 51.9  | 44.7  | Y250M-4  | 55  | ||||
49  | 5000  | 50.7  | 54.8  | Y280S-4  | 75  | ||||
58.8  | 6000  | 49.6  | 65  | Y280S-4  | 75  | ||||
68.6  | 7000  | 48.7  | 76.1  | Y280M-4  | 90  | ||||
78.4  | 8000  | 48  | 85.3  | Y315S-4  | 110  | ||||
1330  | 9.8  | 1000  | 62.7  | 15.6  | Y180M-4  | 18.5  | |||
19.6  | 2000  | 60.8  | 26.7  | Y200L-4  | 60  | ||||
29.4  | 3000  | 59.2  | 37.8  | Y225M-4  | 45  | ||||
39.2  | 4000  | 57.9  | 49  | Y250M-4  | 55  | ||||
49  | 5000  | 56.7  | 60.1  | Y280S-4  | 75  | ||||
58.8  | 6000  | 55.7  | 71.2  | Y280M-4  | 90  | ||||
68.6  | 7000  | 54.8  | 82.3  | Y280M-4  | 90  | ||||
78.4  | 8000  | 54  | 93.5  | Y315S-4  | 110  | ||||
 
風(fēng)機(jī)型號(hào)  | 轉(zhuǎn)速n r/min  | 升壓 Δp  | 進(jìn)口流量Q m3/min  | 軸功率Kw  | 配套電機(jī)  | 噪音dB(A)  | 整機(jī)重Kg  | ||
Kpa  | mmH2O  | 型號(hào)  | 功率Kw  | ||||||
3L63WC  | 1090  | 9.8  | 1000  | 63.2  | 16  | Y180M-4  | 18.5  | ||
19.6  | 2000  | 61.4  | 27.5  | Y200L-4  | 30  | ||||
29.4  | 3000  | 59.9  | 39  | Y225M-4  | 45  | ||||
39.2  | 4000  | 58.7  | 50.5  | Y250M-4  | 55  | ||||
49  | 5000  | 57.6  | 62.1  | Y280S-4  | 75  | ||||
58.8  | 6000  | 56.5  | 73.6  | Y280M-4  | 90  | ||||
68.6  | 7000  | 55.5  | 85.1  | Y315S-4  | 110  | ||||
78.4  | 8000  | 54.6  | 96.6  | Y315S-4  | 110  | ||||
1210  | 9.8  | 1000  | 71  | 17.5  | Y180L-4  | 22  | |||
19.6  | 2000  | 69.2  | 30.2  | Y225S-4  | 37  | ||||
29.4  | 3000  | 67.8  | 42.9  | Y250M-4  | 55  | ||||
39.2  | 4000  | 66.5  | 55.7  | Y280S-4  | 75  | ||||
49  | 5000  | 65.4  | 68.5  | Y280S-4  | 75  | ||||
58.8  | 6000  | 64.3  | 81.4  | Y280M-4  | 90  | ||||
68.6  | 7000  | 63.3  | 94.3  | Y315S-4  | 110  | ||||
78.4  | 8000  | 62.4  | 107.2  | Y315M-4  | 132  | ||||
1330  | 9.8  | 1000  | 78.8  | 19.1  | Y180L-4  | 22  | |||
19.6  | 2000  | 77  | 33.2  | Y225S-4  | 37  | ||||
29.4  | 3000  | 75.5  | 47.2  | Y250M-4  | 55  | ||||
39.2  | 4000  | 74.2  | 61.3  | Y280S-4  | 75  | ||||
49  | 5000  | 73.1  | 75.4  | Y280M-4  | 90  | ||||
58.8  | 6000  | 72.1  | 89.4  | Y315S-4  | 110  | ||||
68.6  | 7000  | 71.1  | 103.5  | Y315S-4  | 110  | ||||
78.4  | 8000  | 70.2  | 117.6  | Y315M-4  | 132  | ||||

產(chǎn)品特點(diǎn)
羅茨鼓風(fēng)機(jī)葉輪采用了復(fù)合型線(xiàn),增加了一道密封面,泄漏少、效率高。在相同機(jī)型、相同壓力條件下能耗下降5-8%。
采用了國(guó)際先進(jìn)的逆流冷卻技術(shù),使氣流脈動(dòng)更加平緩、排氣溫度明顯地下降6-8℃,在高壓條件(>68.8KPa)時(shí)尤為明顯,排氣溫度下降10-30℃,同時(shí)噪聲降低6-10dB(A)。
軸承座部采用了離心式甩油機(jī)構(gòu),確保風(fēng)機(jī)終身不會(huì)漏油。
采用徑向與平面相結(jié)合的組合迷宮密封,使氣體泄漏更少。
葉輪經(jīng)過(guò)嚴(yán)格的動(dòng)平衡試驗(yàn),平衡精度高于6.3級(jí)的國(guó)家標(biāo)準(zhǔn)規(guī)定,達(dá)到5.6級(jí)以上,因而整機(jī)幾乎無(wú)振動(dòng)。
齒輪采用優(yōu)質(zhì)碳素鋼低碳合金鋼,經(jīng)高頻淬火后磨齒,齒輪精度達(dá)5級(jí)。
羅茨鼓風(fēng)機(jī)的整機(jī)設(shè)計(jì)緊湊,結(jié)構(gòu)簡(jiǎn)單,與L系列風(fēng)機(jī)相比,維修更方便。


