JPH0185491U - - Google Patents
Info
- Publication number
- JPH0185491U JPH0185491U JP18255187U JP18255187U JPH0185491U JP H0185491 U JPH0185491 U JP H0185491U JP 18255187 U JP18255187 U JP 18255187U JP 18255187 U JP18255187 U JP 18255187U JP H0185491 U JPH0185491 U JP H0185491U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- shaft
- rotating ring
- ring attached
- self
- 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
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の自吸式ポンプの一実施例の側
断面図、第２図は従来の自吸式ポンプの側断面図
である。
１…モータ、２…回転シヤフト、３…羽根車、
４…ケーシング、５…吸込口、６…吐出口、７…
ケーシング、８…メカニカルシール、９…固定リ
ング、１０…回転リング、１１…スプリング、１
２…カバー。
FIG. 1 is a side sectional view of an embodiment of the self-priming pump of the present invention, and FIG. 2 is a side sectional view of a conventional self-priming pump. 1... Motor, 2... Rotating shaft, 3... Impeller,
4...Casing, 5...Suction port, 6...Discharge port, 7...
Casing, 8... Mechanical seal, 9... Fixed ring, 10... Rotating ring, 11... Spring, 1
2...Cover.
Claims (1)
車のシヤフトに取り付けられた回転リングを有し
前記シヤフトと前記ケーシングの間を密封するメ
カニカルシールを設け、前記回転リングを覆うカ
バーを、前記ケーシングに設けたことを特徴とす
る自吸式ポンプ。 A mechanical seal having a fixed ring attached to a casing and a rotating ring attached to a shaft of an impeller and sealing between the shaft and the casing is provided, and a cover covering the rotating ring is provided on the casing. A self-priming pump featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18255187U JPH0185491U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18255187U JPH0185491U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185491U true JPH0185491U (en) | 1989-06-06 |
Family
ID=31473998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18255187U Pending JPH0185491U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185491U (en) |
-
1987
- 1987-11-30 JP JP18255187U patent/JPH0185491U/ja active Pending