真空引水(shui)系(xi)統(tong)(tong)(tong)是(shi)無底閥液(ye)上安裝(zhuang)的泵(beng)(beng)(beng)(beng)，利用真空泵(beng)(beng)(beng)(beng)輔(fu)助(zhu)(zhu)引水(shui)的系(xi)統(tong)(tong)(tong)。真空引水(shui)系(xi)統(tong)(tong)(tong)分兩部(bu)(bu)分：一(yi)部(bu)(bu)分是(shi)供水(shui)泵(beng)(beng)(beng)(beng)及(ji)管路；一(yi)部(bu)(bu)分是(shi)真空泵(beng)(beng)(beng)(beng)及(ji)輔(fu)助(zhu)(zhu)管路。真空系(xi)統(tong)(tong)(tong)可實現真空抽吸和真空保持功能(neng)，解決(jue)水(shui)泵(beng)(beng)(beng)(beng)啟(qi)動前的排(pai)氣(qi)引水(shui)工作(zuo)程(cheng)序，實現了供水(shui)泵(beng)(beng)(beng)(beng)方便、隨時、快速地啟(qi)動。
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真空系(xi)統可(ke)實(shi)現(xian)真空抽吸(xi)和(he)真空保持功能，解決水泵啟(qi)動(dong)前(qian)的(de)氣引水工作(zuo)程序(xu)，實(shi)現(xian)了供水泵方便、隨時(shi)、快速地啟(qi)動(dong)。并在水泵運行中隨時(shi)抽吸(xi)泵內和(he)吸(xi)水管內逸(yi)出空氣的(de)雙重功能，可(ke)防止汽(qi)蝕的(de)發生。
水泵關鍵部件(jian)材質正確的(de)選擇(ze)，有(you)效的(de)延長了水泵的(de)使用壽命(ming)，降低(di)故障率，降低(di)維(wei)(wei)修(xiu)(xiu)及(ji)備件(jian)費用。潔凈機(ji)封(feng)水的(de)引入，解決(jue)了真空泄(xie)露問題，又有(you)效地延長了機(ji)械密封(feng)的(de)壽命(ming)。供(gong)水泵的(de)維(wei)(wei)修(xiu)(xiu)周(zhou)期在2年以上。
真空引水系統操作方(fang)便快(kuai)捷，故障(zhang)率低，維修方(fang)便，與無密封自控自吸(xi)泵相比，節(jie)能(neng)顯著，真空引水系統在旋(xuan)流(liu)井中(zhong)成功的(de)應用，為(wei)旋(xuan)流(liu)井中(zhong)泵型的(de)選擇(ze)提供了一個新方(fang)向
真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)及輔助管(guan)路由(you)真(zhen)(zhen)(zhen)(zhen)空(kong)罐(guan)(guan)(guan)(guan)、真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)、氣水(shui)(shui)(shui)(shui)分離(li)器、水(shui)(shui)(shui)(shui)箱、水(shui)(shui)(shui)(shui)箱補水(shui)(shui)(shui)(shui)管(guan)路、控制柜、聯(lian)接(jie)管(guan)路與(yu)儀表(biao)閥門組成。給水(shui)(shui)(shui)(shui)泵(beng)(beng)啟(qi)(qi)動前時，進水(shui)(shui)(shui)(shui)管(guan)、給水(shui)(shui)(shui)(shui)泵(beng)(beng)及出水(shui)(shui)(shui)(shui)管(guan)內的氣體通過水(shui)(shui)(shui)(shui)泵(beng)(beng)排氣口抽(chou)出，先進入(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)罐(guan)(guan)(guan)(guan)(抽(chou)到一定(ding)程度(du)會是水(shui)(shui)(shui)(shui)液混(hun)合(he)物，水(shui)(shui)(shui)(shui)會留在真(zhen)(zhen)(zhen)(zhen)空(kong)罐(guan)(guan)(guan)(guan)中(zhong)(zhong))，再進入(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)中(zhong)(zhong)，然后(hou)在真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的作(zuo)用下(xia)進入(ru)氣水(shui)(shui)(shui)(shui)分離(li)器中(zhong)(zhong)，最(zui)(zui)后(hou)排入(ru)大(da)氣中(zhong)(zhong)。真(zhen)(zhen)(zhen)(zhen)空(kong)罐(guan)(guan)(guan)(guan)底有聯(lian)接(jie)管(guan)與(yu)進水(shui)(shui)(shui)(shui)管(guan)相連，構成平衡管(guan)路，保持真(zhen)(zhen)(zhen)(zhen)空(kong)罐(guan)(guan)(guan)(guan)中(zhong)(zhong)的真(zhen)(zhen)(zhen)(zhen)空(kong)度(du)。完成引水(shui)(shui)(shui)(shui)后(hou)，給水(shui)(shui)(shui)(shui)泵(beng)(beng)可(ke)以隨時啟(qi)(qi)動，在運行過程中(zhong)(zhong)，真(zhen)(zhen)(zhen)(zhen)空(kong)度(du)低于(yu)最(zui)(zui)低值時，真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)啟(qi)(qi)動，將系(xi)統的真(zhen)(zhen)(zhen)(zhen)空(kong)度(du)抽(chou)至最(zui)(zui)高值后(hou)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)停止。真(zhen)(zhen)(zhen)(zhen)空(kong)度(du)的最(zui)(zui)低值要保證給水(shui)(shui)(shui)(shui)泵(beng)(beng)在任(ren)意時刻啟(qi)(qi)動上水(shui)(shui)(shui)(shui) 。
