首頁(yè)3L41WD、3L42WD型羅茨鼓風(fēng)機(jī) 3L41WD、3L42WD型羅茨鼓風(fēng)機(jī) 簡(jiǎn)介 3L系列羅茨鼓風(fēng)機(jī)是我公司在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。該羅茨鼓風(fēng)機(jī)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,產(chǎn)品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KgKpammH2O型號(hào)功率Kw3L41WD9809.810007.452Y132S-6370.856719.620006.763.67Y132M2-65.570.958529.430006.225.13Y160M-67.57162339.240005.856.63Y160M-67.571.96234950005.448.2Y160L-61172.964758.860005.149.66Y160L-61173.364768.670004.8611.15Y180L-61573.567178.480004.6012.62Y180L-61573.967114509.8100011.953.60Y112M-4476.755319.6200011.335.72Y132M-47.577.658129.4300010.857.95Y160M-41178.662039.2400010.4410.20Y160L-41578.664449500010.1012.44Y160L-41579.164458.860009.8214.71Y180M-418.579.667668.670009.5716.95Y180M-418.580.467678.480009.3219.25Y180L-42281696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KgKpammH2O型號(hào)功率Kw3L42WD9809.8100011.803Y132M1-6468.761719.6200010.965.5Y160M-67.570.465729.4300010.327.7Y160L-6117268139.240009.859.95Y160L-61173.86814950009.3512.3Y180L-61574.372158.860009.0014.5Y200L1-618.575.277168.670008.6016.7Y200L1-618.576.977178.480008.2019.0Y200L2-62277.9789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KgKpammH2O型號(hào)功率Kw3L42WD14509.8100018.405.96Y132M-47.575.960419.6200017.659.10Y160M-41175.165429.4300017.1012.25Y160L-41576.567839.2400016.5515.45Y180M-418.577.771049500016.1718.75Y180L-42278.273058.8600015.8522.00Y200L-43079.379168.6700015.5025.30Y200L-43080.6791產(chǎn)品特點(diǎn)羅茨鼓風(fēng)機(jī)葉輪采用了復(fù)合型線,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。 關(guān)鍵詞 羅茨鼓風(fēng)機(jī) 3L52WC、3L53WC型羅茨鼓風(fēng)機(jī) 3L13XD、3L14XD型羅茨鼓風(fēng)機(jī)