聯系人:王經理
手(shou)機(ji):18232962233
電(dian)話:0318-7599990
傳(chuan)真:0318-7589997
郵箱(xiang):2318190151@qq.com
地址:河北省衡水市安平縣(xian)北白沙莊村
該系列泵為單級(ji)、單吸臥式(shi)離心式(shi)泥漿(jiang)(jiang)泵。過流零(ling)件使用橡膠材質,壽命(ming)長,適用于輸(shu)送含(han)有(you)腐蝕性漿(jiang)(jiang)體。葉(xie)輪與護套(tao)及(ji)葉(xie)輪與護板之間(jian)的(de)間(jian)隙可以(yi)調整,以(yi)保持高(gao)效率工作。軸封形式(shi)有(you)付葉(xie)輪和填料(liao)兩(liang)種結構。當(dang)采用付葉(xie)輪密封結構時,進口(kou)灌(guan)注高(gao)度不得(de)超過5m;采用填料(liao)密封時,應注入高(gao)于工作壓力1kg/cm2的(de)軸
型號意義(yi)說(shuo)明:
2PNJFB
2--泵(beng)出口直徑(jing)(吋); P--雜質泵(beng); J--橡膠; F--耐腐蝕; A--第(di)一(yi)次改進(jin); B--第(di)二次改進(jin)。
材(cai)質(zhi):根(gen)據用(yong)(yong)途不同(tong),PNJ、PNJF型泵的泵軸分(fen)(fen)別用(yong)(yong)*質(zhi)碳素鋼、鎳鉻鋼制(zhi)(zhi)成(cheng)(cheng),護套分(fen)(fen)別為(wei)(wei)耐(nai)(nai)磨(mo)橡(xiang)膠、耐(nai)(nai)磨(mo)耐(nai)(nai)酸橡(xiang)膠與鋼板合制(zhi)(zhi)而成(cheng)(cheng),葉輪為(wei)(wei)鑄鋼制(zhi)(zhi)骨架(jia)(25PN、25PNJF型泵為(wei)(wei)鑄鐵制(zhi)(zhi)骨架(jia))分(fen)(fen)別外襯耐(nai)(nai)磨(mo)橡(xiang)膠、耐(nai)(nai)磨(mo)耐(nai)(nai)酸、橡(xiang)膠制(zhi)(zhi)成(cheng)(cheng)。
密(mi)(mi)(mi)封(feng)(feng)形式(shi):PNJ、PNJF型(xing)泵(beng)(beng)有(you)填料(liao)和付葉(xie)(xie)(xie)輪(lun)兩種不(bu)(bu)(bu)同的密(mi)(mi)(mi)封(feng)(feng)結構(gou)(gou)(25PNJ、25PNJF型(xing)泵(beng)(beng)只有(you)付葉(xie)(xie)(xie)輪(lun)密(mi)(mi)(mi)封(feng)(feng)結構(gou)(gou))。密(mi)(mi)(mi)封(feng)(feng)結構(gou)(gou)一般按(an)填料(liao)密(mi)(mi)(mi)封(feng)(feng)供貨。若選用付葉(xie)(xie)(xie)輪(lun)密(mi)(mi)(mi)封(feng)(feng),訂(ding)貨時(shi)必須說明。泵(beng)(beng)用付葉(xie)(xie)(xie)輪(lun)密(mi)(mi)(mi)封(feng)(feng)時(shi),進口(kou)灌注高度不(bu)(bu)(bu)超過5米水柱(25PNJ、25PNJF型(xing)泵(beng)(beng)不(bu)(bu)(bu)超過1.5米水柱)。