发明公开
EP0774045A1 CENTRIFUGAL CHOPPER PUMP 失效
离心式CHOPPER PUMP

  • 专利标题: CENTRIFUGAL CHOPPER PUMP
  • 专利标题(中): 离心式CHOPPER PUMP
  • 申请号: EP95901009.0
    申请日: 1994-10-19
  • 公开(公告)号: EP0774045A1
    公开(公告)日: 1997-05-21
  • 发明人: DORSCH, Glenn, R.
  • 申请人: Vaughan Co., Inc.
  • 申请人地址: 364 Monte-Elma Road Montesano Washington 98563 US
  • 专利权人: Vaughan Co., Inc.
  • 当前专利权人: Vaughan Co., Inc.
  • 当前专利权人地址: 364 Monte-Elma Road Montesano Washington 98563 US
  • 代理机构: Spall, Christopher John
  • 优先权: US19940284140 19940804
  • 国际公布: WO1996004467 19960215
  • 主分类号: F01D5
  • IPC分类号: F01D5 F04D7
CENTRIFUGAL CHOPPER PUMP
摘要:
Stationary cutter teeth (136, 137) project axially inward into the bowl (126) of a centrifugal pump (120) and cooperate with edge portions of the pump impeller vanes (147) at the closed side of the pump bowl (126) for chopping solid matter in the material being pumped.
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