JPH0321593U - - Google Patents
Info
- Publication number
- JPH0321593U JPH0321593U JP8119989U JP8119989U JPH0321593U JP H0321593 U JPH0321593 U JP H0321593U JP 8119989 U JP8119989 U JP 8119989U JP 8119989 U JP8119989 U JP 8119989U JP H0321593 U JPH0321593 U JP H0321593U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- impeller
- case
- drive
- houses
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１，２図は本考案に係る自吸式ポンプのイン
ペラのみの実施例図で、第１図はその正面図、第
２図はＤ矢視側面図である。第３，４，５図は従
来の一般的自吸式ポンプを示すもので第３図はそ
の縦断面図、第４図はＡ−Ａ断面図、第５図はＢ
−Ｂ断面図である。
１……駆動室ケース、２……インペラ・ケース
、３……ポンプカバー、６……インペラ室、８…
…インペラ、９……気水分離室、１０……吸入室
、１４……水溜室、１５……吐出室、２２……イ
ンペラ側板、２５……彫り込み凹部。
1 and 2 are embodiments of only the impeller of the self-priming pump according to the present invention, FIG. 1 is a front view thereof, and FIG. 2 is a side view taken in the direction of arrow D. Figures 3, 4, and 5 show a conventional general self-priming pump, with Figure 3 being a longitudinal sectional view, Figure 4 being a sectional view taken along line A-A, and Figure 5 being B-B.
-B sectional view. 1... Drive chamber case, 2... Impeller case, 3... Pump cover, 6... Impeller chamber, 8...
... impeller, 9 ... air-water separation chamber, 10 ... suction chamber, 14 ... water reservoir chamber, 15 ... discharge chamber, 22 ... impeller side plate, 25 ... carved recess.
Claims (1)
するポンプカバー３と、インペラ８を納めるイン
ペラ室６と気水分離室９を形成するインペラケー
ス２と該インペラ８を駆動する駆動機を収納する
駆動室ケース１との３体からなる自吸式ポンプに
おいて、インペラ８の各ブレード２２の先頭部に
外周面に開口する彫り込み凹部２５を設けること
を特徴とする自吸式ポンプ。 It houses a pump cover 3 that forms a suction chamber 10, a water reservoir chamber 14, and a discharge chamber 15, an impeller case 2 that forms an impeller chamber 6 that houses an impeller 8, an air-water separation chamber 9, and a drive machine that drives the impeller 8. A self-priming pump consisting of a drive chamber case 1 and a drive chamber case 1, characterized in that a carved recess 25 opening to the outer peripheral surface is provided at the top of each blade 22 of an impeller 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989081199U JP2522347Y2 (en) | 1989-07-12 | 1989-07-12 | Self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989081199U JP2522347Y2 (en) | 1989-07-12 | 1989-07-12 | Self-priming pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0321593U true JPH0321593U (en) | 1991-03-04 |
| JP2522347Y2 JP2522347Y2 (en) | 1997-01-16 |
Family
ID=31626923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989081199U Expired - Lifetime JP2522347Y2 (en) | 1989-07-12 | 1989-07-12 | Self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522347Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162593U (en) * | 1985-03-29 | 1986-10-08 |
-
1989
- 1989-07-12 JP JP1989081199U patent/JP2522347Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162593U (en) * | 1985-03-29 | 1986-10-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522347Y2 (en) | 1997-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |