中開(kāi)雙吸泵@廣宗縣中開(kāi)雙吸泵@中開(kāi)雙吸泵200S42
為了避免中開(kāi)泵無(wú)液運(yùn)轉(zhuǎn)的發(fā)生，每次啟動(dòng)泵體之前，十分有必要進(jìn)行排氣操作。管路附件如果發(fā)生失效。⑤零部件加工誤差造成的影響（如托架體兩軸承孔不同心也會(huì)造成中開(kāi)泵無(wú)液運(yùn)轉(zhuǎn)。比如閥門失效，過(guò)濾器堵塞等等原因。相關(guān)工作人員也應(yīng)該重視管路附件的日常檢查和維護(hù)。防止因?yàn)楣苈犯郊l(fā)生異常，造成中開(kāi)泵無(wú)法運(yùn)行。消除溫升影響的連接裝置，設(shè)置旁路連接裝置提供冷卻水源。中開(kāi)泵在各領(lǐng)域中的應(yīng)用：在食品，化工和石油部門的生產(chǎn)中，原料，半成品和成品大多是液體，而將原料制成半成品和成品，需要經(jīng)過(guò)復(fù)雜的工藝過(guò)程，泵在這些過(guò)程中起到了輸送液體和提供化學(xué)反應(yīng)的壓力流量的作用，此外，在很多裝置中還用中開(kāi)泵來(lái)調(diào)節(jié)溫度。在農(nóng)業(yè)生產(chǎn)中，臥式中開(kāi)泵是zui主要的排灌水泵。
S、SH單級(jí)雙吸中開(kāi)式離心泵產(chǎn)品特點(diǎn)1、密封系統(tǒng)：可供選用的機(jī)械密封、填料密封其冷卻潤(rùn)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(diǎn)；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(zhǎng)泵的使用壽命的特點(diǎn)。S、SH單級(jí)雙吸中開(kāi)式離心泵產(chǎn)品用途
中開(kāi)雙吸泵@廣宗縣中開(kāi)雙吸泵@中開(kāi)雙吸泵200S42
Pipeline installation should try to overcome the phenomenon of too much elbow, the elbow radius of the pipe should be larger. (3) Check whether the packing seal leaks too much or too little, especially the inlet pipe. Pipe length should not be too long. (2) When using bending pipe, the straight pipe part before and after the pump import and export should be at least 5~10 times the diameter of the pipe. (3) In order to prevent the reversal of parking, water hammer phenomenon, in the pump pressure out pipe should be equipped with a check valve, in order to adjust the flow, in the pump pressure out of the pipe should be equipped with a gate valve; the check valve is installed between the pump and the gate valve. (4) After the piping is installed, further check the neutral of the pump and motor couplings. (5) Install all pipes, such as water seal pipe parts, cooling pipe parts, etc. Each pipe should be smooth, sealing should be strict. (6) The pressure gauge joint parts are installed in the pump inlet and outlet flange all the open pump is left with the installation pressure gauge screw hole, screwed down for the pressure gauge joint parts of the wire plugging, according to the technical inbation provided by the pump factory, select the appropriate pressure gauge and vacuum meter installed in the pump outlet and import respectively.
S、SH單級(jí)雙吸中開(kāi)式離心泵概述
