永嘉縣泉達(dá)泵閥制造有限公司

永嘉泉達(dá)泵閥有限公司專業(yè)生產(chǎn)，質(zhì)量保證，廠家直銷
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  SH型單級(jí)雙吸臥式離心泵產(chǎn)品概述：

雙吸離心泵是永嘉縣泉達(dá)泵閥制造有限公司依靠國內(nèi)外先進(jìn)技術(shù)在單級(jí)離心泵的基礎(chǔ)上改進(jìn)的雙吸離心泵。供抽磅清水或物理化學(xué)性質(zhì)類似于水的其它液體之用。被輸送液體溫度不得高于80℃。適用于工廠、廠礦、城市給水、電站、農(nóng)田排灌和各種水利工程。

SH型單級(jí)雙吸臥式離心泵結(jié)構(gòu)說明

單級(jí)雙吸泵的吸入口與吐出口均在水泵軸心線的下方，與軸線垂直成水平方向。雙吸離心泵檢修時(shí)無需拆卸進(jìn)出口水管及電機(jī)。從傳動(dòng)方向看去，離心泵為順時(shí)針方向旋轉(zhuǎn)（根據(jù)用戶需要亦可改為逆時(shí)針方向旋轉(zhuǎn)）。 

　　雙吸離心泵主要零件有：泵體、泵蓋、葉輪、軸、雙吸密封環(huán)、軸套等。 
　　雙吸離心泵體與泵蓋構(gòu)成葉輪的工作室。在進(jìn)出水法蘭上，制有安裝真空表和壓力表的管螺孔。水泵進(jìn)出水法蘭的下部，制有放水的管螺孔。 
　　經(jīng)過靜平衡校驗(yàn)的葉輪，用軸套和兩邊的軸套螺母固定在軸上，其軸向位置可通過軸套螺母進(jìn)行調(diào)整。 
　　雙吸離心泵軸由兩個(gè)單列向心球軸承支承。軸承裝在軸承體內(nèi)、安裝在泵體兩端，用黃油潤滑。 
　　雙吸密封環(huán)用以減少水泵壓水室的水漏回吸水室。 
　　雙吸離心泵通過彈性聯(lián)軸器由電動(dòng)機(jī)直接傳動(dòng)，必要時(shí)亦可用內(nèi)燃機(jī)傳動(dòng)。 
　　軸封為軟填料密封（根據(jù)用戶需要可采用機(jī)械密封結(jié)構(gòu)）。

SH型單級(jí)雙吸臥式離心泵型號(hào)意義：

例如：300S58A
　　　300-離心泵入口直徑（mm）
　　　S型單級(jí)雙吸離心泵
　　　58-設(shè)計(jì)點(diǎn)揚(yáng)程（m）
　　　A-葉輪外徑改變標(biāo)志

 

型        號(hào)流        量（m3/h）揚(yáng)    程 （m）必需汽蝕余量（m）轉(zhuǎn)速 （r/min）電機(jī)功率（KW）150S-78160784.5295055kW150S-78A140604.5295045kW150S-50160504.5295037kW150S-50A140394.5295030kW150S-50B133364.5295022kW200S-952809552950132kW200S-95A2688752950110kW200S-95B245725295075kW200S-63280635295075kW200S-63A245485295055kW200S-42280425295045kW200S-42A245365295037kW250S-65485653.81450132kW250S-65A420483.8145090kW250S-39485393.8145075kW250S-36A420293.8145055kW250S-24485243.8145045kW250S-24A420203.8145037kW250S-14485143.8145030kW250S-14A420103.8145018.5kW300S-90790904.81450315kW300S-90A756784.81450280kW300S-90B720674.81450220kW300S-58790584.81450185kW300S-58A735504.81450160kW300S-58B685434.81450132kW300S-32790324.8145090kW300S-32A700264.8145075kW300S-19790194.8145055kW300S-19A700154.8145045kW300S-12790124.8145037kW350S-12512601255.51450630kW350S-125A11811125.51450560kW350S-125B1098965.51450500kW350S-751260755.51450360kW350S-75A1170655.51450300kW350S-75B1080555.51450225kW350S-441260445.51450220kW350D-44A1116365.51450160kW350S-261260265.51450132kW350S-26A1130215.5145090kW350S-161260165.5145075kW350S-16A1130125.5145055kW500S-982020986970780kW500S-98A1872836970650kW500S-98B1746746970550kW500S-592020596970460kW500S-59A1872496970380kW500S-59B1746406970310kW500S-352020356970280kW500S-35A1746276970215kW500S-222020226970185kW500S-22A1746176970132kW500S-132020136970110kW600S-473170477.5970550kW600S-323170327.5970380kW600S-223170227.5970250kW600S-22A2860187.5970185KW600S323170327.5970355KW600S-32A2850267.5970280KW600S-473170476..5970560KW600S-47A2920406970450KW600S-753170756970900KW600S-75A2950656970710KW600S-75B2710556970560KW600S-100317010069701250KW600S-100A30009069701120KW600S-100B2830806970900KW800S-225500227730450KW4400145585250KW800S-22A4830177730315KW3870115585185KW800S-325500327730630KW4400204.5585315KW800S-32A4950267730450KW3960174.5585250KW800S-475500476.57301000KW4400304.2585450KW800S-47A5070406.5730710KW4060254.2585355KW800S-7655007667301600KW4400494.2585800KW800S-76A50806567301250KW4070424.2585630KW800S-76B46805567301000KW3750354585500KW