| 发明名称 |
Method and apparatus for pumping high consistency medium. |
| 摘要 |
<p>The present invention relates to a centrifugal pump for pumping of stiff and air containing liquids or various suspensions, and is characterized by considerable extension of rotor (13) of the impeller (10) of the pump so that rotor (13) extends far into the space (4) containing the material being pumped.</p> |
| 申请公布号 |
EP0347088(A2) |
申请公布日期 |
1989.12.20 |
| 申请号 |
EP19890305705 |
申请日期 |
1989.06.06 |
| 申请人 |
A. AHLSTROM CORPORATION |
发明人 |
TIMPERI, JUKKA;VESALA, REIJO;VIKMAN, VESA |
| 分类号 |
D21C9/00;F04D7/04;F04D29/22 |
主分类号 |
D21C9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
