消防專用立式多級泵
在消(xiao)(xiao)(xiao)防工程(cheng)的消(xiao)(xiao)(xiao)防泵房建設(she)中,迫切地需(xu)要(yao)解決一個(ge)問題:如(ru)何降低(di)消(xiao)(xiao)(xiao)防水(shui)(shui)(shui)池(chi)有效(xiao)水(shui)(shui)(shui)位(wei)(wei)位(wei)(wei)置,從(cong)而增加有效(xiao)容積,降低(di)消(xiao)(xiao)(xiao)防水(shui)(shui)(shui)池(chi)投資成(cheng)本(ben)及提(ti)高(gao)(gao)消(xiao)(xiao)(xiao)防供水(shui)(shui)(shui)穩定(ding)(ding)性。根據GB50974 《消(xiao)(xiao)(xiao)防給水(shui)(shui)(shui)及消(xiao)(xiao)(xiao)火栓系統技(ji)術規(gui)范》等規(gui)范,消(xiao)(xiao)(xiao)防水(shui)(shui)(shui)池(chi)的最(zui)低(di)有效(xiao)水(shui)(shui)(shui)位(wei)(wei)線需(xu)高(gao)(gao)于所選用(yong)消(xiao)(xiao)(xiao)防泵的泄(xie)氣閥(fa)位(wei)(wei)置,才(cai)滿足消(xiao)(xiao)(xiao)防供水(shui)(shui)(shui)穩定(ding)(ding)不間斷的設(she)計要(yao)求。如(ru)今市面常(chang)見(jian)的高(gao)(gao)揚(yang)程(cheng)消(xiao)(xiao)(xiao)防泵,泄(xie)氣閥(fa)高(gao)(gao)度均位(wei)(wei)于泵體頂端位(wei)(wei)置,位(wei)(wei)置比較高(gao)(gao),拉高(gao)(gao)了消(xiao)(xiao)(xiao)防水(shui)(shui)(shui)池(chi)的最(zui)低(di)有效(xiao)水(shui)(shui)(shui)位(wei)(wei)位(wei)(wei)置。
上海成(cheng)峰深入實際使用(yong)(yong)現場調研發(fa)掘,自2015年制(zhi)定(ding)了(le)相關研發(fa)組,于2019年正(zheng)式投產消(xiao)防專用(yong)(yong)立式雙級泵。
上(shang)海(hai)成峰牌消(xiao)防專(zhuan)用立式(shi)雙級泵基(ji)于(yu)消(xiao)防場景研發,嚴格(ge)執行(xing)GB6245產品(pin)規范(fan)。具有三大核心優勢:
優勢一
嚴格滿足消(xiao)防五點性能要求(qiu):0流量(liang)時,出口(kou)壓(ya)力(li)不高(gao)于1.4倍(bei)額定(ding)(ding)壓(ya)力(li),不小于1.2倍(bei)額定(ding)(ding)壓(ya)力(li);0.1倍(bei)流量(liang)時,不出現駝峰點;額定(ding)(ding)流量(liang)時出口(kou)壓(ya)力(li)不低于額定(ding)(ding)壓(ya)力(li);1.5倍(bei)流量(liang)時,出口(kou)壓(ya)力(li),不低于0.65倍(bei)額定(ding)(ding)壓(ya)力(li);全流量(liang)揚程區間,電(dian)機消(xiao)耗功率(lv)不超(chao)過1.05倍(bei)電(dian)機額定(ding)(ding)功率(lv)。全面(mian)適應消(xiao)防運行需求(qiu),提(ti)供充(chong)足滅(mie)火用水流量(liang),并且全工況運行區間不超(chao)載燒機。
優勢二
特殊結(jie)構(gou),降(jiang)低(di)(di)對有(you)效(xiao)(xiao)(xiao)水(shui)位的(de)設置要(yao)求:產品覆(fu)蓋35-50L,120M-225M,對比傳統同(tong)規格(ge)立式多(duo)級泵,泄氣閥高度自600mm-900mm降(jiang)低(di)(di)至450mm,降(jiang)幅最高達50%,減少最低(di)(di)有(you)效(xiao)(xiao)(xiao)水(shui)位的(de)設置高度要(yao)求,全面優(you)化(hua)消(xiao)防(fang)水(shui)池有(you)效(xiao)(xiao)(xiao)容積利用(yong)率,增強(qiang)消(xiao)防(fang)用(yong)水(shui)供水(shui)穩(wen)定性。
優勢三
消防專用(yong),大幅降低故障率:采(cai)用(yong)最新(xin)(xin)消防專用(yong)水力模型(xing)設(she)計,內部重(zhong)構(gou)優化(hua),對比傳統(tong)同規格立式多級泵(beng),葉輪(lun)數量從5個重(zhong)構(gou)設(she)計至2個,大膽拋棄耐久度(du)差、故障率高的導葉式設(she)計,采(cai)用(yong)新(xin)(xin)型(xing)泵(beng)體(ti)結構(gou),泵(beng)體(ti)中段由6個簡化(hua)至3個,隱患部件優化(hua)比例達到50%,從而降低整體(ti)故障率,提升消防泵(beng)待機、運行的穩(wen)定(ding)性。
上海成峰致力于研發、生產專(zhuan)業消(xiao)(xiao)防泵(beng)(beng),秉承“一生可(ke)能不(bu)用(yong)一次(ci),一次(ci)必(bi)定萬無一失”的(de)產品理(li)念,深(shen)入國內多(duo)個使用(yong)現場調(diao)研,為研發提供支撐(cheng)。立式雙(shuang)級消(xiao)(xiao)防泵(beng)(beng)是根據(ju)消(xiao)(xiao)防使用(yong)場景及(ji)國內使用(yong)需求研發的(de)專(zhuan)業性(xing)新產品,應(ying)對消(xiao)(xiao)防大(da)流量用(yong)水不(bu)超載燒機需求,同時多(duo)維(wei)度提高設備可(ke)靠性(xing)。讓生命因我們更安全!