无油式真空泵公司在多年科研(yan)效(xiao)果和生(sheng)产(chan)经(jing)验的(de)基(ji)础上(shang),结合(he)国际(ji)同类产(chan)品先(xian)进(jin)技术,,研(yan)制开发的(de)高效(xiao)节能(neng)(neng)产(chan)品,通(tong)常用(yong)于(yu)(yu)抽吸不含固体颗粒,不溶于(yu)(yu)水,,无腐(fu)蚀(shi)(shi)(shi)性的(de)气体,以(yi)便在密闭容器(qi)中形成真空和压(ya)(ya)力。通(tong)过改变结构(gou)资料,亦可(ke)(ke)用(yong)于(yu)(yu)抽吸腐(fu)蚀(shi)(shi)(shi)气体或以(yi)腐(fu)蚀(shi)(shi)(shi)液(ye)体做工(gong)(gong)作液(ye)。广泛用(yong)于(yu)(yu)造纸、化工(gong)(gong)、石(shi)化、轻工(gong)(gong)、制药、食品、建材、电器(qi)、洗煤、选(xuan)矿、化肥等行业。煤炭行业尤(you)其可(ke)(ke)抽放(fang)高度(du)易(yi)燃易(yi)爆气体,,如(ru)瓦(wa)斯、甲烷,可(ke)(ke)设计装置(zhi)地(di)面瓦(wa)斯抽放(fang)站,可(ke)(ke)配套移动瓦(wa)斯抽放(fang)系统(tong)。 本系列泵采用(yong)单(dan)级单(dan)作用(yong)的(de)结构(gou)形式,具(ju)有(you)结构(gou)简(jian)(jian)单(dan)、维修方便、运行可(ke)(ke)靠(kao)、高效(xiao)节能(neng)(neng)的(de)优(you)点,并能(neng)(neng)适应(ying)排水量(liang)大,载荷冲(chong)击波等恶劣工(gong)(gong)况。 对关(guan)键部(bu)件,如(ru)分配板(ban),叶(ye)(ye)轮(lun)和泵轴进(jin)、行了系统(tong)优(you)化设计,简(jian)(jian)化了结构(gou),提高了性能(neng)(neng),实现节能(neng)(neng)。采用(yong)焊(han)接(jie)叶(ye)(ye)轮(lun),叶(ye)(ye)片(pian)一次冲(chong)压(ya)(ya)、成型型线合(he)理：轮(lun)毂全部(bu)加工(gong)(gong),从根本上(shang)解决了动平衡问(wen)题。叶(ye)(ye)轮(lun)与泵轴采用(yong)热(re)装过盈(ying)配合(he),性能(neng)(neng)可(ke)(ke)靠(kao),运转平稳。叶(ye)(ye)轮(lun)焊(han)接(jie)后,整体进(jin)行良(liang)好(hao)的(de)热(re)处理,叶(ye)(ye)片(pian)具(ju)有(you)良(liang)好(hao)的(de)韧(ren)性,使(shi)叶(ye)(ye)片(pian)的(de)抗(kang)冲(chong)击,抗(kang)折弯能(neng)(neng)力得以(yi)根本保证(zheng),能(neng)(neng)适应(ying)载荷冲(chong)击波的(de)恶劣工(gong)(gong)况。