礦用離心泵@清河縣礦用離心泵@礦用離心泵20寸口徑
If you spray oil outward, you should stop and check immediaby. The purchase of mechanical seals at different prices has a significant impact on their quality. Take quality control measures mechanical seal before leaving the factory must do sealing perbance test, and have a certificate. Mechanical seal after long-term operation, so that the dynamic ring and static ring wear, spring and shaft rust wear, sealant ring wear, aging, debation, etc., can cause sealing leakage, must repair or replace new parts. The sealing surface of the dynamic ring and static ring shall not have cracks, corners, scratches, hemp points, flying edges and partial grinding, scratches, hemp points can not run through the entire sealing end surface. If the fixed static and dynamic ring is used, the height of the convex of the static and dynamic ring is not less than 3mm, and the height of a single convex is not less than lmm, so as not to affect the heat dissipation. 3 Dynamic ring After installation should be guaranteed to move flexibly on the shaft, the dynamic ring pressure on the spring should be able to bounce back freely, to maintain the vertical and parallel of the static and dynamic ring. Reasonable selection of medium-open pump, is to consider the pump unit and pumping station investment and operating costs, such as comprehensive technical and economic indicators.
S、SH單級雙吸中開式離心泵產(chǎn)品特點1、密封系統(tǒng)：可供選用的機械密封、填料密封其冷卻潤滑均采用內(nèi)循環(huán)；2、流量大、效率高：雙吸葉輪，具有流量大、效率高等特點；3、可更換的軸套：軸套作為易損件，起到保護(hù)軸，提高泵的使用壽命；4、密封環(huán)：密封環(huán)作為易損件，起到提高泵的效率、延長泵的使用壽命的特點。S、SH單級雙吸中開式離心泵產(chǎn)品用途
礦用離心泵@清河縣礦用離心泵@礦用離心泵20寸口徑
城市排澇和各種水利工程。適用于黃河流域，船用水泵，大流量冷卻塔循環(huán)水泵等。S型雙吸泵結(jié)構(gòu)緊湊外形美觀，穩(wěn)定性好，便于安裝。S型雙吸泵運行平穩(wěn)優(yōu)化設(shè)計的雙吸葉輪使軸向力減小到限度，S型單級雙吸泵且有優(yōu)異水力性能的葉型，并經(jīng)精密鑄造，泵殼內(nèi)表面及葉輪表面極其光華具有顯著的抗汽蝕性能和率?？啥ㄖ畦T鋼泵殼。船用雙吸泵S型泵為單級雙吸，臥式中開離心泵，供輸送清水及物理化學(xué)性質(zhì)類似于水的液體，介質(zhì)溫度80度，適合工廠，城市，礦山，電站的給排水，農(nóng)田灌溉，城市排澇和各種水利工程。適用于黃河流域，船用水泵，大流量冷卻塔循化水泵等。S型雙吸泵結(jié)構(gòu)緊湊外形美觀，穩(wěn)定性好，便于安裝。S型雙吸泵運行平穩(wěn)優(yōu)化設(shè)計的雙吸葉輪使軸向力減小到限度。S型單級雙吸泵且有優(yōu)異水力性能的葉型，并經(jīng)精密鑄造，泵殼內(nèi)表面及葉輪表面極其光華具有顯著的抗汽蝕性能和率。
S、SH單級雙吸中開式離心泵概述
