无油式真空泵公司在(zai)多年(nian)科研效(xiao)果和生(sheng)产经验的(de)(de)(de)基础上,结合国际同类产品(pin)(pin)先进(jin)技术,,研制开发的(de)(de)(de)高(gao)效(xiao)节(jie)能(neng)(neng)(neng)产品(pin)(pin),通常用(yong)于(yu)抽(chou)(chou)吸不(bu)(bu)含固体(ti)(ti)颗(ke)粒,不(bu)(bu)溶于(yu)水(shui),,无(wu)腐(fu)蚀性的(de)(de)(de)气(qi)(qi)体(ti)(ti),以便在(zai)密(mi)闭容器中形(xing)成(cheng)真空和压力。通过改变结构(gou)资料,亦(yi)可(ke)用(yong)于(yu)抽(chou)(chou)吸腐(fu)蚀气(qi)(qi)体(ti)(ti)或以腐(fu)蚀液体(ti)(ti)做工(gong)(gong)(gong)作液。广(guang)泛用(yong)于(yu)造纸、化工(gong)(gong)(gong)、石(shi)化、轻工(gong)(gong)(gong)、制药、食品(pin)(pin)、建(jian)材(cai)、电器、洗煤、选矿、化肥(fei)等行业(ye)。煤炭(tan)行业(ye)尤其可(ke)抽(chou)(chou)放高(gao)度易燃易爆气(qi)(qi)体(ti)(ti),,如瓦(wa)斯、甲烷,可(ke)设(she)计装置地面瓦(wa)斯抽(chou)(chou)放站,可(ke)配套移(yi)动瓦(wa)斯抽(chou)(chou)放系(xi)统。 本系(xi)列泵采(cai)用(yong)单(dan)级单(dan)作用(yong)的(de)(de)(de)结构(gou)形(xing)式,具有结构(gou)简(jian)单(dan)、维修(xiu)方便、运行可(ke)靠、高(gao)效(xiao)节(jie)能(neng)(neng)(neng)的(de)(de)(de)优(you)点,并能(neng)(neng)(neng)适应排水(shui)量(liang)大,载(zai)荷(he)冲(chong)击(ji)波等恶劣工(gong)(gong)(gong)况(kuang)。 对关键(jian)部(bu)件,如分配板,叶(ye)轮(lun)和泵轴进(jin)、行了(le)(le)系(xi)统优(you)化设(she)计,简(jian)化了(le)(le)结构(gou),提(ti)高(gao)了(le)(le)性能(neng)(neng)(neng),实现节(jie)能(neng)(neng)(neng)。采(cai)用(yong)焊(han)接叶(ye)轮(lun),叶(ye)片(pian)一(yi)次冲(chong)压、成(cheng)型型线合理：轮(lun)毂(gu)全部(bu)加工(gong)(gong)(gong),从根(gen)本上解决了(le)(le)动平(ping)衡问题。叶(ye)轮(lun)与泵轴采(cai)用(yong)热装过盈(ying)配合,性能(neng)(neng)(neng)可(ke)靠,运转平(ping)稳。叶(ye)轮(lun)焊(han)接后,整体(ti)(ti)进(jin)行良好(hao)的(de)(de)(de)热处理,叶(ye)片(pian)具有良好(hao)的(de)(de)(de)韧性,使叶(ye)片(pian)的(de)(de)(de)抗冲(chong)击(ji),抗折弯(wan)能(neng)(neng)(neng)力得以根(gen)本保(bao)证(zheng),能(neng)(neng)(neng)适应载(zai)荷(he)冲(chong)击(ji)波的(de)(de)(de)恶劣工(gong)(gong)(gong)况(kuang)。