新聞詳情
                        
                        S型雙吸離心泵
日期:2025-05-02 23:27
            瀏覽次數(shù):491
        
            摘要:
        
    一、S型單級雙吸離心泵產(chǎn)品概述:
工博牌S型單級雙吸離心泵是新型節(jié)能臥式中開泵,供輸送清水或物理化學性質(zhì)類似于水的其他液體,根據(jù)用戶需求,通過改變泵結構及材質(zhì)可用于輸送多泥砂水或各類腐蝕性液體,該系列泵適用于工廠、礦山、城市給排水、電站、農(nóng)田排灌及各種水利工程。
二、結構說明:
工博牌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。檢修時無需拆卸進出口水管及電機。從傳動方向看去,水泵為順時針方向旋轉(根據(jù)用戶需要亦可改為逆時針方向旋轉)。
   泵主要零件有:泵體、泵蓋、葉輪、軸、雙吸密封環(huán)、軸套等。
   泵體與泵蓋構成葉輪的工作室。在進出水法蘭上,制有安裝真空表和壓力表的管螺孔。進出水法蘭的下部,制有放水的管螺孔。 
   經(jīng)過靜平衡校驗的葉輪,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行調(diào)整。 
   泵軸由兩個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。 
   泵通過彈性聯(lián)軸器由電動機直接傳動,必要時亦可用內(nèi)燃機傳動。 
   軸封為軟填料密封(根據(jù)用戶需要可采用機械密封結構)。
三、S型單級雙吸離心泵型號意義:
例如:300S58A
    300-泵入口直徑(mm)
    S-單級雙吸水平中開式離心清水泵 
    58-設計點揚程(m) 
    A-葉輪外徑改變標志
四、上海華通集團博洋水泵廠S型單級雙吸離心泵性能參數(shù)表:
|              型號(Type)              |                          流量(m3/h)              |                          揚程(m)              |                          轉速(r/min)              |                          (KW)              |                          效率%              |                          必需汽蝕余量(NPSH)r              |         |
| 軸功率 | 電機功率 | ||||||
|                100S90              |                          80              |                          90              |                          2950              |                          30.1              |                          37              |                          65              |                          2.5              |         
|                100S90A              |                          72              |                          75              |                          2950              |                          23              |                          30              |                          64              |                          2.5              |         
|                150S100              |                          160              |                          100              |                          2950              |                          59.8              |                          75              |                          73              |                          3.5              |         
|                150S78              |                          160              |                          78              |                          2950              |                          45              |                          55              |                          75.5              |                          3.5              |         
|                150S78A              |                          144              |                          62              |                          2950              |                          33.8              |                          45              |                          72              |                          3.5              |         
|                150S50              |                          160              |                          50              |                          2950              |                          27.3              |                          37              |                          80              |                          3.9              |         
|                150S50A              |                          144              |                          40              |                          2950              |                          20.9              |                          30              |                          75              |                          3.9              |         
|                150S50B              |                          133              |                          36              |                          2950              |                          18.6              |                          22              |                          70              |                          3.9              |         
|                200S95              |                          280              |                          95              |                          2950              |                          91.7              |                          110              |                          79.2              |                          5.3              |         
|                200S95A              |                          270              |                          75              |                          2950              |                          73.5              |                          90              |                          75              |                          5.3              |         
|                200S63              |                          280              |                          63              |                          2950              |                          58.3              |                          75              |                          82.7              |                          5.8              |         
|                200S63A              |                          270              |                          46              |                          2950              |                          45.1              |                          55              |                          75              |                          5.8              |         
|                200S42              |                          280              |                          42              |                          2950              |                          38.1              |                          45              |                          84.2              |                          6              |         
|                200S42A              |                          270              |                          36              |                          2950              |                          33.1              |                          37              |                          80              |                          6              |         
|                250S65              |                          485              |                          65              |                          1450              |                          109              |                          132              |                          78.6              |                          3              |         
|                250S65A              |                          468              |                          54              |                          1450              |                          89.4              |                          110              |                          77              |                          3              |         
|                250S39              |                          485              |                          39              |                          1450              |                          61.5              |                          75              |                          83.6              |                          3.2              |         
|                250S39A              |                          468              |                          30.5              |                          1450              |                          49.3              |                          55              |                          79              |                          3.2              |         
|                250S24              |                          485              |                          24              |                          1450              |                          36.9              |                          45              |                          85.8              |                          3.5              |         
|                250S24A              |                          414              |                          20.3              |                          1450              |                          27.6              |                          37              |                          83              |                          3.5              |         
|                250S14              |                          485              |                          14              |                          1450              |                          21.5              |                          30              |                          85.8              |                          3.8              |         
|                250S14A              |                          432              |                          11              |                          1450              |                          15.8              |                          18.5              |                          82              |                          3.8              |         
|                300S110              |                          790              |                          110              |                          1450              |                          295.7              |                          440              |                          80              |                          4              |         
|                300S90              |                          790              |                          90              |                          1450              |                          242.8              |                          315              |                          79.6              |                          4              |         
|                300S90A              |                          756              |                          78              |                          1450              |                          217              |                          280              |                          74              |                          4              |         
|                300S90B              |                          720              |                          67              |                          1450              |                          180              |                          220              |                          73              |                          4              |         
|                300S58              |                          790              |                          58              |                          1450              |                          149.9              |                          180              |                          84.2              |                          4.4              |         
|                300S58A              |                          720              |                          49              |                          1450              |                          118.6              |                          160              |                          81              |                          4.4              |         
|                300S58B              |                          684              |                          43              |                          1450              |                          100              |                          132              |                          80              |                          4.4              |         
|                300S32              |                          790              |                          32              |                          1450              |                          79.2              |                          110              |                          86.8              |                          4.6              |         
|                300S32A              |                          720              |                          26              |                          1450              |                          60.7              |                          75              |                          84              |                          4.6              |         
|                300S19              |                          790              |                          19              |                          1450              |                          47              |                          55              |                          86.8              |                          5.2              |         
|                300S19A              |                          720              |                          16              |                          1450              |                          39.2              |                          45              |                          80              |                          5.2              |         
|                300S12              |                          790              |                          12              |                          1450              |                          30.4              |                          37              |                          84.8              |                          5.5              |         
|                300S12A              |                          684              |                          10              |                          1450              |                          23.9              |                          30              |                          78              |                          5.5              |         
|                350S125              |                          1260              |                          125              |                          1450              |                          534              |                          710              |                          80.5              |                          5.4              |         
|               350S125A              |                          1181              |                          112              |                          1450              |                          462              |                          630              |                          78              |                          5.4              |         
|               350S125B              |                          1098              |                          96              |                          1450              |                          373              |                          500              |                          77              |                          5.4              |         
|                350S75              |                          1260              |                          75              |                          1450              |                          303              |                          355              |                          85.2              |                          5.8              |         
|                350S75A              |                          1170              |                          65              |                          1450              |                          247              |                          280              |                          84              |                          5.8              |         
|                350S75B              |                          1080              |                          55              |                          1450              |                          197              |                          220              |                          82              |                          5.8              |         
|                350S44              |                          1260              |                          44              |                          1450              |                          173              |                          220              |                          87.5              |                          6.3              |         
|                350S44A              |                          1116              |                          36              |                          1450              |                          131              |                          160              |                          84              |                          6.3              |         
|                350S26              |                          1260              |                          26              |                          1450              |                          102              |                          132              |                          87.5              |                          6.7              |         
|                350S26A              |                          1116              |                          21.5              |                          , 1450              |                          78.8              |                          90              |                          83              |                          6.7              |         
|                350S16              |                          1260              |                          16              |                          1450              |                          64.5              |                          75              |                          85.3              |                          7.1              |         
|                350S16A              |                          1044              |                          13.4              |                          1450              |                          48.8              |                          55              |                          48              |                          7.1              |         
|                500S98              |                          2020              |                          98              |                          970              |                          678              |                          800              |                          79.5              |                          4              |         
|                500S98A              |                          1872              |                          83              |                          970              |                          540              |                          630              |                          78.5              |                          4              |         
|                500S98B              |                          1746              |                          74              |                          970              |                          452              |                          560              |                          78              |                          4              |         
|                500S59              |                          2020              |                          59              |                          970              |                          391              |                          450              |                          83              |                          4.5              |         
|                500S59A              |                          1872              |                          49              |                          970              |                          333              |                          400              |                          75              |                          4.5              |         
|                500S59B              |                          1746              |                          40              |                          970              |                          257              |                          315              |                          74              |                          4.5              |         
|                500S35              |                          2020              |                          35              |                          970              |                          219              |                          280              |                          88              |                          4.8              |         
|                500S35A              |                          1746              |                          27              |                          970              |                          151              |                          220              |                          85              |                          4.8              |         
|                500S22              |                          2020              |                          22              |                          970              |                          144.1              |                          185              |                          84              |                          5.2              |         
|                500S22A              |                          1746              |                          17              |                          970              |                          101              |                          132              |                          80              |                          5.2              |         
|                500S13              |                          2020              |                          13              |                          970              |                          86.2              |                          110              |                          83              |                          5.7              |         
|                600S75              |                          3170              |                          75              |                          970              |                          727              |                          800              |                          89              |                          7.5              |         
|                600S75A              |                          2880              |                          65              |                          970              |                          580              |                          630              |                          88              |                          7.5              |         
|                600S47              |                          3170              |                          47              |                          970              |                          465              |                          560              |                          88              |                          7.5              |         
|                600S32              |                          3170              |                          32              |                          970              |                          310              |                          400              |                          89              |                          7.5              |         
|                600S32A              |                          2880              |                          27              |                          970              |                          238              |                          280              |                          89              |                          7.5              |         
|                600S22              |                          3170              |                          22              |                          970              |                          223              |                          280              |                          85              |                          7.5              |         
|                600S22A              |                          2880              |                          18.2              |                          970              |                          168.5              |                          200              |                          84.5              |                          7.5              |