JPH0166493U - - Google Patents
Info
- Publication number
- JPH0166493U JPH0166493U JP1987161079U JP16107987U JPH0166493U JP H0166493 U JPH0166493 U JP H0166493U JP 1987161079 U JP1987161079 U JP 1987161079U JP 16107987 U JP16107987 U JP 16107987U JP H0166493 U JPH0166493 U JP H0166493U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- rotation
- blade grooves
- fluid
- housed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の実施例を示す側断面、第２図
は本考案のインペラの表面図、第３図は従来構造
を示す側断面図、第４図はそのインペラの表面図
である。
１１…インペラ、１２…羽根溝、１３…昇圧用
羽根。
FIG. 1 is a side sectional view showing an embodiment of the present invention, FIG. 2 is a surface view of the impeller of the present invention, FIG. 3 is a side sectional view showing a conventional structure, and FIG. 4 is a surface view of the impeller. 11... Impeller, 12... Vane groove, 13... Pressure boosting vane.
Claims (1)
ケース内に収納して、該インペラを回転してその
羽根溝の回転により流体を圧送するようにしたも
のにおいて、前記インペラの中央部の表裏面に、
該インペラの圧送回転により、該部における流体
を遠心方向に追いやる昇圧用羽根を固設したこと
を特徴とするカスケードポンプ。 A disk-shaped impeller with blade grooves formed on the outer periphery is housed in a case, and the impeller is rotated to pump fluid by the rotation of the blade grooves, the front and back surfaces of the central part of the impeller. To,
A cascade pump characterized in that a pressure increasing vane is fixedly installed to drive fluid in the section in a centrifugal direction by the pumping rotation of the impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161079U JPH0166493U (en) | 1987-10-21 | 1987-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161079U JPH0166493U (en) | 1987-10-21 | 1987-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0166493U true JPH0166493U (en) | 1989-04-27 |
Family
ID=31443711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161079U Pending JPH0166493U (en) | 1987-10-21 | 1987-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0166493U (en) |
-
1987
- 1987-10-21 JP JP1987161079U patent/JPH0166493U/ja active Pending