JPH0290394U - - Google Patents

Info

Publication number
JPH0290394U
JPH0290394U JP16947888U JP16947888U JPH0290394U JP H0290394 U JPH0290394 U JP H0290394U JP 16947888 U JP16947888 U JP 16947888U JP 16947888 U JP16947888 U JP 16947888U JP H0290394 U JPH0290394 U JP H0290394U
Authority
JP
Japan
Prior art keywords
pump
submersible pump
vertical submersible
spacers
communicates
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
Application number
JP16947888U
Other languages
Japanese (ja)
Other versions
JP2556362Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988169478U priority Critical patent/JP2556362Y2/en
Publication of JPH0290394U publication Critical patent/JPH0290394U/ja
Application granted granted Critical
Publication of JP2556362Y2 publication Critical patent/JP2556362Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案立形水中ポンプを渇水時の底水
吸上用に供する場合の要部縦断側面図、第２図は
本考案立形水中ポンプにおけるポンプケーシング
の平面図、第３図は本考案立形水中ポンプにおけ
るポンプケーシングの底面図、第４図は本考案立
形水中ポンプにおけるポンプケーシングの縦断側
面図、第５図は本考案立形水中ポンプを高水位時
の通常の排水用に供する場合の要部縦断側面図で
ある。 １……ポンプケーシング、３……吸込カバー、
４……ポンプ吸込口、６……流通路、７……間隔
子。 Figure 1 is a vertical sectional side view of the main parts of the vertical submersible pump of the present invention when used for sucking up bottom water during drought, Figure 2 is a plan view of the pump casing of the vertical submersible pump of the present invention, and Figure 3 is Figure 4 is a bottom view of the pump casing in the vertical submersible pump of the present invention, Figure 4 is a vertical side view of the pump casing in the vertical submersible pump of the present invention, and Figure 5 is the vertical submersible pump of the present invention for normal drainage at high water levels. FIG. 1... Pump casing, 3... Suction cover,
4...Pump suction port, 6...Flow path, 7...Spacer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポンプケーシング１の下壁部を構成する吸込カ
バー３の下面に、その周側からポンプ吸込口４に
通ずる狭〓状の流通路６を形成せしめるよう、間
隔子７…７を低く凸設させたことを特徴とする立
形水中ポンプ。 On the lower surface of the suction cover 3 constituting the lower wall portion of the pump casing 1, spacers 7...7 are provided in a low protruding manner so as to form a narrow flow passage 6 that communicates with the pump suction port 4 from the circumferential side thereof. A vertical submersible pump characterized by:
JP1988169478U 1988-12-29 1988-12-29 Vertical submersible pump Expired - Fee Related JP2556362Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988169478U JP2556362Y2 (en) 1988-12-29 1988-12-29 Vertical submersible pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988169478U JP2556362Y2 (en) 1988-12-29 1988-12-29 Vertical submersible pump

Publications (2)

Publication Number Publication Date
JPH0290394U true JPH0290394U (en) 1990-07-18
JP2556362Y2 JP2556362Y2 (en) 1997-12-03

Family

ID=31459575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988169478U Expired - Fee Related JP2556362Y2 (en) 1988-12-29 1988-12-29 Vertical submersible pump

Country Status (1)

Country Link
JP (1) JP2556362Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140303U (en) * 1978-03-22 1979-09-29
JPS60116093U (en) * 1984-01-13 1985-08-06 株式会社荏原製作所 drain pump
JPS6451793U (en) * 1987-09-25 1989-03-30
JPH0161493U (en) * 1987-10-12 1989-04-19

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140303U (en) * 1978-03-22 1979-09-29
JPS60116093U (en) * 1984-01-13 1985-08-06 株式会社荏原製作所 drain pump
JPS6451793U (en) * 1987-09-25 1989-03-30
JPH0161493U (en) * 1987-10-12 1989-04-19

Also Published As

Publication number Publication date
JP2556362Y2 (en) 1997-12-03

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees