无油式真空泵公(gong)司在多年科研(yan)(yan)效果和(he)(he)生产经验的(de)(de)(de)基础上,结(jie)合(he)国际(ji)同类产品先进技术,,研(yan)(yan)制(zhi)开发的(de)(de)(de)高(gao)(gao)(gao)效节能(neng)产品,通常(chang)用(yong)于(yu)抽(chou)(chou)吸(xi)不(bu)含固体(ti)(ti)颗粒(li),不(bu)溶于(yu)水(shui),,无腐蚀(shi)性(xing)的(de)(de)(de)气体(ti)(ti),以便在密闭容器中形成真空和(he)(he)压力(li)。通过改变结(jie)构资料,亦可(ke)用(yong)于(yu)抽(chou)(chou)吸(xi)腐蚀(shi)气体(ti)(ti)或(huo)以腐蚀(shi)液体(ti)(ti)做工(gong)(gong)(gong)作(zuo)液。广泛用(yong)于(yu)造纸(zhi)、化(hua)工(gong)(gong)(gong)、石化(hua)、轻工(gong)(gong)(gong)、制(zhi)药、食品、建材、电器、洗(xi)煤、选矿、化(hua)肥等(deng)行(xing)(xing)业。煤炭行(xing)(xing)业尤其可(ke)抽(chou)(chou)放(fang)高(gao)(gao)(gao)度易燃易爆气体(ti)(ti),,如(ru)瓦斯、甲烷(wan),可(ke)设计装(zhuang)置地面瓦斯抽(chou)(chou)放(fang)站(zhan),可(ke)配套(tao)移动(dong)瓦斯抽(chou)(chou)放(fang)系统(tong)。 本系列泵采(cai)用(yong)单(dan)级单(dan)作(zuo)用(yong)的(de)(de)(de)结(jie)构形式,具有结(jie)构简(jian)单(dan)、维修方便、运行(xing)(xing)可(ke)靠、高(gao)(gao)(gao)效节能(neng)的(de)(de)(de)优点(dian),并(bing)能(neng)适(shi)应排水(shui)量(liang)大,载荷(he)冲(chong)击波(bo)等(deng)恶(e)劣工(gong)(gong)(gong)况。 对关键部件,如(ru)分配板,叶(ye)轮(lun)(lun)和(he)(he)泵轴进、行(xing)(xing)了(le)系统(tong)优化(hua)设计,简(jian)化(hua)了(le)结(jie)构,提高(gao)(gao)(gao)了(le)性(xing)能(neng),实(shi)现节能(neng)。采(cai)用(yong)焊(han)接(jie)叶(ye)轮(lun)(lun),叶(ye)片(pian)一次(ci)冲(chong)压、成型(xing)型(xing)线合(he)理：轮(lun)(lun)毂全部加(jia)工(gong)(gong)(gong),从根本上解决了(le)动(dong)平衡问题。叶(ye)轮(lun)(lun)与(yu)泵轴采(cai)用(yong)热装(zhuang)过盈(ying)配合(he),性(xing)能(neng)可(ke)靠,运转平稳(wen)。叶(ye)轮(lun)(lun)焊(han)接(jie)后,整体(ti)(ti)进行(xing)(xing)良好的(de)(de)(de)热处理,叶(ye)片(pian)具有良好的(de)(de)(de)韧性(xing),使叶(ye)片(pian)的(de)(de)(de)抗冲(chong)击,抗折弯能(neng)力(li)得以根本保证(zheng),能(neng)适(shi)应载荷(he)冲(chong)击波(bo)的(de)(de)(de)恶(e)劣工(gong)(gong)(gong)况。