BD-GDL型(xing)立(li)式(shi)管道消防泵(beng)--安(an)(an)裝(zhuang)(zhuang)說明：1、安(an)(an)裝(zhuang)(zhuang)時(shi)(shi)(shi)管路(lu)重量不(bu)不(bu)應(ying)承受在(zai)泵(beng)上，否(fou)則易(yi)損環水(shui)(shui)泵(beng)；2、泵(beng)瑟電機是整(zheng)體結(jie)構，出廠(chang)(chang)時(shi)(shi)(shi)已由廠(chang)(chang)家(jia)校正，所以(yi)(yi)安(an)(an)裝(zhuang)(zhuang)時(shi)(shi)(shi)無(wu)需調(diao)整(zheng)，因此安(an)(an)裝(zhuang)(zhuang)時(shi)(shi)(shi)十(shi)分方便；3、安(an)(an)裝(zhuang)(zhuang)水(shui)(shui)泵(beng)前(qian)應(ying)仔細檢(jian)查(cha)泵(beng)流(liu)道內有無(wu)影響水(shui)(shui)泵(beng)運行(xing)的硬質物，（如(ru)石塊、鐵砂等）以(yi)(yi)免水(shui)(shui)泵(beng)運行(xing)時(shi)(shi)(shi)損還過流(liu)部件；4、安(an)(an)裝(zhuang)(zhuang)進(jin)必須擰緊地腳螺栓，且每間隔一事實上時(shi)(shi)(shi)段應(ying)對(dui)泵(beng)過行(xing)檢(jian)查(cha)防止其松動，以(yi)(yi)免水(shui)(shui)泵(beng)起(qi)動時(shi)(shi)(shi)發生劇(ju)烈振(zhen)動而影響的性能；上海嘉金泵(beng)業(ye)制(zhi)造(zao)有限公司(si)(si)購買排(pai)污泵(beng)，請您聯系上海嘉金泵(beng)業(ye)制(zhi)造(zao)有限公司(si)(si)。青島污水(shui)(shui)泵(beng)設(she)計

離(li)(li)心(xin)(xin)泵(beng)(beng)是(shi)(shi)一種(zhong)(zhong)(zhong)(zhong)常(chang)用的(de)(de)(de)流體(ti)(ti)輸(shu)(shu)送(song)設備(bei)，應用于(yu)(yu)工業(ye)、化工、水處(chu)理等(deng)(deng)領(ling)域。不(bu)銹鋼(gang)耐(nai)(nai)(nai)腐(fu)蝕(shi)(shi)(shi)(shi)離(li)(li)心(xin)(xin)泵(beng)(beng)是(shi)(shi)一種(zhong)(zhong)(zhong)(zhong)特(te)殊類型的(de)(de)(de)離(li)(li)心(xin)(xin)泵(beng)(beng)，它采用不(bu)銹鋼(gang)材料制造(zao)(zao)，具有(you)(you)耐(nai)(nai)(nai)腐(fu)蝕(shi)(shi)(shi)(shi)、耐(nai)(nai)(nai)高溫(wen)、耐(nai)(nai)(nai)低(di)(di)溫(wen)等(deng)(deng)優(you)良(liang)性(xing)(xing)(xing)(xing)(xing)能(neng)，適用于(yu)(yu)各種(zhong)(zhong)(zhong)(zhong)腐(fu)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)(xing)介(jie)(jie)質(zhi)的(de)(de)(de)輸(shu)(shu)送(song)。不(bu)銹鋼(gang)耐(nai)(nai)(nai)腐(fu)蝕(shi)(shi)(shi)(shi)離(li)(li)心(xin)(xin)泵(beng)(beng)的(de)(de)(de)結構與(yu)普(pu)通(tong)(tong)離(li)(li)心(xin)(xin)泵(beng)(beng)相似，主要(yao)由葉輪、泵(beng)(beng)殼(ke)、軸承、密封(feng)件等(deng)(deng)組成。葉輪是(shi)(shi)離(li)(li)心(xin)(xin)泵(beng)(beng)的(de)(de)(de)部件，它旋轉時產生(sheng)離(li)(li)心(xin)(xin)力，將(jiang)液體(ti)(ti)從葉輪中心(xin)(xin)甩出(chu)(chu)(chu)，通(tong)(tong)過泵(beng)(beng)殼(ke)輸(shu)(shu)送(song)到管道或容(rong)器中。泵(beng)(beng)殼(ke)是(shi)(shi)離(li)(li)心(xin)(xin)泵(beng)(beng)的(de)(de)(de)主體(ti)(ti)部分(fen)，它與(yu)葉輪配合，將(jiang)液體(ti)(ti)從吸(xi)入口(kou)吸(xi)入，從排(pai)出(chu)(chu)(chu)口(kou)排(pai)出(chu)(chu)(chu)。軸承和(he)(he)(he)密封(feng)件等(deng)(deng)部件則起到支撐和(he)(he)(he)密封(feng)的(de)(de)(de)作用，保(bao)證(zheng)離(li)(li)心(xin)(xin)泵(beng)(beng)的(de)(de)(de)正常(chang)運轉。不(bu)銹鋼(gang)耐(nai)(nai)(nai)腐(fu)蝕(shi)(shi)(shi)(shi)離(li)(li)心(xin)(xin)泵(beng)(beng)的(de)(de)(de)特(te)點(dian)在(zai)于(yu)(yu)其采用不(bu)銹鋼(gang)材料制造(zao)(zao)，具有(you)(you)優(you)異的(de)(de)(de)耐(nai)(nai)(nai)腐(fu)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)(xing)能(neng)。在(zai)輸(shu)(shu)送(song)含有(you)(you)腐(fu)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)(xing)介(jie)(jie)質(zhi)的(de)(de)(de)流體(ti)(ti)時，不(bu)銹鋼(gang)耐(nai)(nai)(nai)腐(fu)蝕(shi)(shi)(shi)(shi)離(li)(li)心(xin)(xin)泵(beng)(beng)不(bu)會受(shou)到腐(fu)蝕(shi)(shi)(shi)(shi)和(he)(he)(he)侵蝕(shi)(shi)(shi)(shi)，能(neng)夠保(bao)證(zheng)設備(bei)的(de)(de)(de)長期使(shi)用壽命。此外，不(bu)銹鋼(gang)耐(nai)(nai)(nai)腐(fu)蝕(shi)(shi)(shi)(shi)離(li)(li)心(xin)(xin)泵(beng)(beng)還具有(you)(you)耐(nai)(nai)(nai)高溫(wen)、耐(nai)(nai)(nai)低(di)(di)溫(wen)等(deng)(deng)優(you)良(liang)性(xing)(xing)(xing)(xing)(xing)能(neng)，能(neng)夠在(zai)高溫(wen)、低(di)(di)溫(wen)等(deng)(deng)極端環境下正常(chang)運轉。不(bu)銹鋼(gang)耐(nai)(nai)(nai)腐(fu)蝕(shi)(shi)(shi)(shi)離(li)(li)心(xin)(xin)泵(beng)(beng)的(de)(de)(de)應用范圍，適用于(yu)(yu)各種(zhong)(zhong)(zhong)(zhong)腐(fu)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)(xing)介(jie)(jie)質(zhi)的(de)(de)(de)輸(shu)(shu)送(song)。在(zai)化工領(ling)域，不(bu)銹鋼(gang)耐(nai)(nai)(nai)腐(fu)蝕(shi)(shi)(shi)(shi)離(li)(li)心(xin)(xin)泵(beng)(beng)可以用于(yu)(yu)輸(shu)(shu)送(song)酸(suan)、堿、鹽等(deng)(deng)腐(fu)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)(xing)介(jie)(jie)質(zhi)；在(zai)水處(chu)理領(ling)域，不(bu)銹鋼(gang)耐(nai)(nai)(nai)腐(fu)蝕(shi)(shi)(shi)(shi)離(li)(li)心(xin)(xin)泵(beng)(beng)可以用于(yu)(yu)輸(shu)(shu)送(song)海水、污水等(deng)(deng)腐(fu)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)(xing)液體(ti)(ti)；在(zai)食(shi)品和(he)(he)(he)醫藥領(ling)域。鎮江立(li)式(shi)多級離(li)(li)心(xin)(xin)泵(beng)(beng)泵(beng)(beng)報價上海嘉金泵(beng)(beng)業(ye)制造(zao)(zao)有(you)(you)限公司是(shi)(shi)生(sheng)產排(pai)污泵(beng)(beng)銷售為一體(ti)(ti)的(de)(de)(de)廠家(jia)。

ISG型立(li)式(shi)(shi)(shi)(shi)管道離(li)心泵--產(chan)品特點1、泵為立(li)式(shi)(shi)(shi)(shi)結構，進出口(kou)口(kou)徑相同，且位于同一中(zhong)心線上，可(ke)(ke)象閥門一樣安(an)裝(zhuang)于管路之中(zhong)，外形緊湊美觀(guan)，占地面積小(xiao)，建筑投入低，如加上防(fang)護(hu)罩則可(ke)(ke)置(zhi)于戶外使用(yong)(yong)(yong)(yong)。2、葉輪直接安(an)裝(zhuang)在電(dian)機(ji)的(de)加長(chang)軸(zhou)(zhou)上，軸(zhou)(zhou)向(xiang)尺寸短(duan)，結構緊湊，泵與電(dian)機(ji)軸(zhou)(zhou)承配置(zhi)合理，能有效地平(ping)衡泵運轉(zhuan)(zhuan)產(chan)生的(de)徑向(xiang)和軸(zhou)(zhou)向(xiang)負荷，從而保(bao)證(zheng)了(le)泵的(de)運行(xing)(xing)平(ping)穩(wen)，振(zhen)動小(xiao)、噪音低。3、軸(zhou)(zhou)封(feng)采用(yong)(yong)(yong)(yong)機(ji)械(xie)密(mi)封(feng)或機(ji)械(xie)密(mi)封(feng)組合，采用(yong)(yong)(yong)(yong)進口(kou)鈦合金密(mi)封(feng)環、中(zhong)型耐(nai)高溫機(ji)械(xie)密(mi)封(feng)和采用(yong)(yong)(yong)(yong)硬質(zhi)合金材質(zhi)，耐(nai)磨(mo)密(mi)封(feng)，能有效地延長(chang)機(ji)械(xie)密(mi)封(feng)的(de)使用(yong)(yong)(yong)(yong)壽命。4、安(an)裝(zhuang)檢修方便，無需拆動管道路系統(tong)，只要卸下泵聯(lian)(lian)體座螺母即可(ke)(ke)抽(chou)出全部(bu)轉(zhuan)(zhuan)子部(bu)件。5、可(ke)(ke)根據(ju)使用(yong)(yong)(yong)(yong)要求即流量和揚程的(de)需要采用(yong)(yong)(yong)(yong)泵的(de)串(chuan)、并聯(lian)(lian)運行(xing)(xing)方式(shi)(shi)(shi)(shi)。6、可(ke)(ke)根據(ju)管路布置(zhi)的(de)要求采用(yong)(yong)(yong)(yong)泵的(de)豎式(shi)(shi)(shi)(shi)和橫式(shi)(shi)(shi)(shi)安(an)裝(zhuang)。

RBF(水(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)機(ji)(ji)組(zu)外置)全自動箱式復合(he)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設(she)備(bei)性(xing)能(neng)(neng)(neng)及優點：由上海(hai)瑞邦機(ji)(ji)械集團研制(zhi)的(de)RBF(水(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)機(ji)(ji)組(zu)外置)全自動箱式復合(he)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設(she)備(bei)，該系(xi)列產(chan)(chan)(chan)(chan)品為無負(fu)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)節能(neng)(neng)(neng)變(bian)(bian)頻(pin)(pin)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設(she)備(bei)，是(shi)一種(zhong)在原有管(guan)(guan)網(wang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力基礎(chu)上再(zai)次(ci)加(jia)(jia)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)的(de)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設(she)備(bei)。它突(tu)破了以往只能(neng)(neng)(neng)對(dui)(dui)(dui)(dui)無負(fu)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)進(jin)(jin)行(xing)加(jia)(jia)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)的(de)誤(wu)區，并且通過對(dui)(dui)(dui)(dui)流(liu)體流(liu)態的(de)控制(zhi)保(bao)證了設(she)備(bei)限(xian)量增(zeng)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)。不(bu)(bu)對(dui)(dui)(dui)(dui)管(guan)(guan)網(wang)產(chan)(chan)(chan)(chan)生壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力影響(xiang)(xiang)。出(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力波動小(xiao)，并且不(bu)(bu)影響(xiang)(xiang)相鄰管(guan)(guan)網(wang)的(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力。可(ke)(ke)廣泛(fan)應用于水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)網(wang)的(de)直接(jie)增(zeng)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)，具有極大地(di)經濟效(xiao)益和(he)(he)社會效(xiao)益。適用范(fan)圍(wei)：供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力，供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)高度(du)10－200米，單(dan)套(tao)設(she)備(bei)每小(xiao)時(shi)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)量10~50性(xing)能(neng)(neng)(neng)及優點：該系(xi)列產(chan)(chan)(chan)(chan)品為無負(fu)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)節能(neng)(neng)(neng)變(bian)(bian)頻(pin)(pin)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設(she)備(bei)，是(shi)一種(zhong)在原有管(guan)(guan)網(wang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力基礎(chu)上再(zai)次(ci)加(jia)(jia)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)的(de)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設(she)備(bei)。它突(tu)破了以往只能(neng)(neng)(neng)對(dui)(dui)(dui)(dui)無負(fu)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)進(jin)(jin)行(xing)加(jia)(jia)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)的(de)誤(wu)區，并且通過對(dui)(dui)(dui)(dui)流(liu)體流(liu)態的(de)控制(zhi)保(bao)證了設(she)備(bei)限(xian)量增(zeng)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)。不(bu)(bu)對(dui)(dui)(dui)(dui)管(guan)(guan)網(wang)產(chan)(chan)(chan)(chan)生壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力影響(xiang)(xiang)。出(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力波動小(xiao)，并且不(bu)(bu)影響(xiang)(xiang)相鄰管(guan)(guan)網(wang)的(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力。可(ke)(ke)廣泛(fan)應用于水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)網(wang)的(de)直接(jie)增(zeng)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)，具有極大地(di)經濟效(xiao)益和(he)(he)社會效(xiao)益。適用范(fan)圍(wei)：供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力，供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)高度(du)10－200米，單(dan)套(tao)設(she)備(bei)每小(xiao)時(shi)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)量10~50000m3/h，可(ke)(ke)用于大、中、小(xiao)型自來水(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)配套(tao)改造(zao)(zao)；可(ke)(ke)用于企事業單(dan)位、住(zhu)宅(zhai)區、農村的(de)生產(chan)(chan)(chan)(chan)、生活、辦公用水(shui)(shui)(shui)(shui)(shui)(shui)(shui)。選購背負(fu)式變(bian)(bian)頻(pin)(pin)循環泵(beng)，請(qing)您聯(lian)系(xi)上海(hai)嘉金泵(beng)業制(zhi)造(zao)(zao)有限(xian)公司(si)。

變(bian)頻供(gong)(gong)水(shui)(shui)(shui)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)性(xing)能及優(you)點(dian)：由上(shang)海瑞邦機(ji)械集團(tuan)研制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)變(bian)頻供(gong)(gong)水(shui)(shui)(shui)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)，該系列(lie)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)作為我公司高新(xin)科(ke)技(ji)產品（無(wu)人(ren)值(zhi)守(shou)智能恒壓(ya)(ya)(ya)供(gong)(gong)水(shui)(shui)(shui)設備）的(de)(de)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)部(bu)分，具有國際水(shui)(shui)(shui)平的(de)(de)微處理(li)機(ji)和(he)大(da)功率(lv)晶體管，功能強(qiang)大(da)，使用壽(shou)命(ming)長。數字(zi)PID調(diao)節(jie)(jie)，數字(zi)顯(xian)(xian)示，全(quan)(quan)自(zi)動運(yun)行(xing)無(wu)人(ren)值(zhi)守(shou)。使用工(gong)業可編(bian)程控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器進行(xing)編(bian)程控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，性(xing)能優(you)越，控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)方式靈活(huo)(huo)，抗干擾(rao)能力(li)強(qiang)，工(gong)作穩(wen)定可靠(kao)。設備綜合保(bao)(bao)護功能齊(qi)全(quan)(quan)，以確保(bao)(bao)設備的(de)(de)安全(quan)(quan)連續(xu)(xu)運(yun)行(xing)。適用范(fan)圍：用于自(zi)來(lai)水(shui)(shui)(shui)廠；二(er)次轉壓(ya)(ya)(ya)泵站的(de)(de)恒壓(ya)(ya)(ya)供(gong)(gong)水(shui)(shui)(shui)；城鄉居民的(de)(de)生(sheng)活(huo)(huo)用水(shui)(shui)(shui)性(xing)能及優(you)點(dian)：該系列(lie)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)(ju)作為我公司高新(xin)科(ke)技(ji)產品（無(wu)人(ren)值(zhi)守(shou)智能恒壓(ya)(ya)(ya)供(gong)(gong)水(shui)(shui)(shui)設備）的(de)(de)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)部(bu)分，具有國際水(shui)(shui)(shui)平的(de)(de)微處理(li)機(ji)和(he)大(da)功率(lv)晶體管，功能強(qiang)大(da)，使用壽(shou)命(ming)長。數字(zi)PID調(diao)節(jie)(jie)，數字(zi)顯(xian)(xian)示，全(quan)(quan)自(zi)動運(yun)行(xing)無(wu)人(ren)值(zhi)守(shou)。使用工(gong)業可編(bian)程控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器進行(xing)編(bian)程控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，性(xing)能優(you)越，控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)方式靈活(huo)(huo)，抗干擾(rao)能力(li)強(qiang)，工(gong)作穩(wen)定可靠(kao)。設備綜合保(bao)(bao)護功能齊(qi)全(quan)(quan)，以確保(bao)(bao)設備的(de)(de)安全(quan)(quan)連續(xu)(xu)運(yun)行(xing)。適用范(fan)圍：用于自(zi)來(lai)水(shui)(shui)(shui)廠；二(er)次轉壓(ya)(ya)(ya)泵站的(de)(de)恒壓(ya)(ya)(ya)供(gong)(gong)水(shui)(shui)(shui)；城鄉居民的(de)(de)生(sheng)活(huo)(huo)用水(shui)(shui)(shui)；高層建筑集中供(gong)(gong)水(shui)(shui)(shui)；工(gong)礦企(qi)業、機(ji)關(guan)、學(xue)校(xiao)等(deng)的(de)(de)生(sheng)活(huo)(huo)供(gong)(gong)水(shui)(shui)(shui)；空調(diao)循環用水(shui)(shui)(shui)等(deng)場合。訂(ding)購氣(qi)壓(ya)(ya)(ya)罐，請您(nin)聯系上(shang)海嘉金泵業制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造有公司。浙江臥式多級(ji)離心泵批發價

上海嘉金泵業(ye)制(zhi)造有限公(gong)司是(shi)行(xing)業(ye)實力雄厚(hou)的(de)磁(ci)力泵廠家。青島污(wu)水泵設計

軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)靠旋(xuan)轉(zhuan)(zhuan)(zhuan)葉(xie)輪(lun)的葉(xie)片對(dui)液體產生的作用(yong)(yong)力使(shi)液體沿(yan)軸(zhou)(zhou)線方(fang)向(xiang)輸(shu)送的泵(beng)(beng)，有(you)立(li)(li)式(shi)(shi)(shi)(shi)(shi)、臥式(shi)(shi)(shi)(shi)(shi)、斜(xie)式(shi)(shi)(shi)(shi)(shi)及貫流(liu)(liu)式(shi)(shi)(shi)(shi)(shi)數種。中國從1961年起先后研制了大(da)(da)(da)型(xing)軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)共(gong)664臺套。在江蘇、湖(hu)北(bei)、湖(hu)南(nan)、安(an)(an)徽、廣(guang)東(dong)、天津、山東(dong)、山西、陜西、新疆等16個省、市、自治區建成(cheng)(cheng)大(da)(da)(da)型(xing)軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)站共(gong)114座(zuo)，總裝(zhuang)機(ji)容量63萬kW。軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)葉(xie)輪(lun)裝(zhuang)有(you)2～7個葉(xie)片，在圓管形(xing)泵(beng)(beng)殼內旋(xuan)轉(zhuan)(zhuan)(zhuan)。葉(xie)輪(lun)上部(bu)的泵(beng)(beng)殼上裝(zhuang)有(you)固定(ding)導葉(xie)，用(yong)(yong)以(yi)消除(chu)液體的旋(xuan)轉(zhuan)(zhuan)(zhuan)運(yun)(yun)動(dong)，使(shi)之變(bian)(bian)為(wei)(wei)軸(zhou)(zhou)向(xiang)運(yun)(yun)動(dong)，并(bing)把旋(xuan)轉(zhuan)(zhuan)(zhuan)運(yun)(yun)動(dong)的動(dong)能(neng)轉(zhuan)(zhuan)(zhuan)變(bian)(bian)為(wei)(wei)壓力能(neng)。軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)通常是(shi)單級式(shi)(shi)(shi)(shi)(shi)，少數制成(cheng)(cheng)雙級式(shi)(shi)(shi)(shi)(shi)。流(liu)(liu)量范圍很大(da)(da)(da)，為(wei)(wei)180～360萬立(li)(li)方(fang)米/時；揚(yang)程一(yi)般在20米以(yi)下。軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)一(yi)般為(wei)(wei)立(li)(li)式(shi)(shi)(shi)(shi)(shi)，葉(xie)輪(lun)浸沒在水(shui)下面，也有(you)臥式(shi)(shi)(shi)(shi)(shi)或(huo)斜(xie)式(shi)(shi)(shi)(shi)(shi)軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)。小(xiao)型(xing)軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)的葉(xie)輪(lun)安(an)(an)裝(zhuang)位置高(gao)出水(shui)面時，需(xu)要(yao)用(yong)(yong)真(zhen)空泵(beng)(beng)排氣引水(shui)啟動(dong)。軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)的葉(xie)片分固定(ding)式(shi)(shi)(shi)(shi)(shi)和可調式(shi)(shi)(shi)(shi)(shi)兩種結構。大(da)(da)(da)型(xing)軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)的使(shi)用(yong)(yong)工況（主要(yao)指(zhi)流(liu)(liu)量）在運(yun)(yun)行中常需(xu)要(yao)作較大(da)(da)(da)的變(bian)(bian)動(dong)，調節葉(xie)片的安(an)(an)裝(zhuang)角可使(shi)泵(beng)(beng)在不同工況下保(bao)持在高(gao)效率(lv)區運(yun)(yun)行。小(xiao)型(xing)泵(beng)(beng)的葉(xie)片安(an)(an)裝(zhuang)角一(yi)般是(shi)固定(ding)的。軸(zhou)(zhou)流(liu)(liu)泵(beng)(beng)屬(shu)于動(dong)力式(shi)(shi)(shi)(shi)(shi)泵(beng)(beng)中比轉(zhuan)(zhuan)(zhuan)數的一(yi)種，比轉(zhuan)(zhuan)(zhuan)數為(wei)(wei)500～1600。泵(beng)(beng)的流(liu)(liu)量-揚(yang)程、流(liu)(liu)量-軸(zhou)(zhou)功率(lv)特(te)性(xing)曲(qu)線在小(xiao)流(liu)(liu)量區較陡(dou)。青島污水(shui)泵(beng)(beng)設計

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