JP2578232Y2 - 水中ポンプ - Google Patents

水中ポンプ

Info

Publication number
JP2578232Y2
JP2578232Y2 JP1989039995U JP3999589U JP2578232Y2 JP 2578232 Y2 JP2578232 Y2 JP 2578232Y2 JP 1989039995 U JP1989039995 U JP 1989039995U JP 3999589 U JP3999589 U JP 3999589U JP 2578232 Y2 JP2578232 Y2 JP 2578232Y2
Authority
JP
Japan
Prior art keywords
lower casing
casing
legs
rubber elastic
impeller
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.)
Expired - Lifetime
Application number
JP1989039995U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02131096U (en, 2012
Inventor
真 小林
信二 西守
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
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
Priority to JP1989039995U priority Critical patent/JP2578232Y2/ja
Application filed by Ebara Corp filed Critical Ebara Corp
Priority to AT90106372T priority patent/ATE119629T1/de
Priority to EP90106372A priority patent/EP0391352B1/en
Priority to DE69017492T priority patent/DE69017492T2/de
Priority to DK90106372.7T priority patent/DK0391352T3/da
Priority to ES90106372T priority patent/ES2072327T3/es
Priority to US07/503,823 priority patent/US5074764A/en
Priority to KR1019900004711A priority patent/KR0137657B1/ko
Publication of JPH02131096U publication Critical patent/JPH02131096U/ja
Application granted granted Critical
Publication of JP2578232Y2 publication Critical patent/JP2578232Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1989039995U 1989-04-06 1989-04-06 水中ポンプ Expired - Lifetime JP2578232Y2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP1989039995U JP2578232Y2 (ja) 1989-04-06 1989-04-06 水中ポンプ
EP90106372A EP0391352B1 (en) 1989-04-06 1990-04-03 Submergible motor pump
DE69017492T DE69017492T2 (de) 1989-04-06 1990-04-03 Tauchmotorpumpe.
DK90106372.7T DK0391352T3 (da) 1989-04-06 1990-04-03 Dykbar motorpumpe
AT90106372T ATE119629T1 (de) 1989-04-06 1990-04-03 Tauchmotorpumpe.
ES90106372T ES2072327T3 (es) 1989-04-06 1990-04-03 Bomba motorizada sumergible.
US07/503,823 US5074764A (en) 1989-04-06 1990-04-03 Submergible motor pump
KR1019900004711A KR0137657B1 (ko) 1989-04-06 1990-04-06 복수의 분리가능한 케이싱 부재로 구성된 펌프 케이싱을 갖는 수중 모터 펌프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989039995U JP2578232Y2 (ja) 1989-04-06 1989-04-06 水中ポンプ

Publications (2)

Publication Number Publication Date
JPH02131096U JPH02131096U (en, 2012) 1990-10-30
JP2578232Y2 true JP2578232Y2 (ja) 1998-08-06

Family

ID=31549397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989039995U Expired - Lifetime JP2578232Y2 (ja) 1989-04-06 1989-04-06 水中ポンプ

Country Status (1)

Country Link
JP (1) JP2578232Y2 (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2584387Y2 (ja) * 1990-11-22 1998-10-30 株式会社 鶴見製作所 竪型水中ポンプの吸込路構成
JP2551565Y2 (ja) * 1990-11-22 1997-10-22 株式会社鶴見製作所 竪型水中ポンプの吸込路構成

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741424Y2 (en, 2012) * 1975-06-24 1982-09-10
JPS5292408U (en, 2012) * 1975-12-30 1977-07-11
JPS6029290Y2 (ja) * 1980-08-14 1985-09-04 株式会社フジクラ 海底長尺体線路
JPS59110896A (ja) * 1982-12-15 1984-06-26 Ebara Corp 水中モ−タポンプ
JPS6032587U (ja) * 1983-08-10 1985-03-05 株式会社　鶴見製作所 全周水路形渦流ポンプ
JPH0236960Y2 (en, 2012) * 1986-07-29 1990-10-05
JPS6398497U (en, 2012) * 1986-12-16 1988-06-25
JPS6451793U (en, 2012) * 1987-09-25 1989-03-30

Also Published As

Publication number Publication date
JPH02131096U (en, 2012) 1990-10-30

Similar Documents

Publication Publication Date Title
US5074764A (en) Submergible motor pump
JP5296018B2 (ja) 入れ子を備えたポンプハウジング組立体
US4052133A (en) Corrosion and abrasion resistant centrifugal pump
US5785493A (en) Turbocharger for internal combustion engine
JP2011064118A (ja) 遠心圧縮機
US20080000216A1 (en) Turbofan engine
US4634344A (en) Multi-element centrifugal pump impellers with protective covering against corrosion and/or abrasion
US20070280823A1 (en) Seal device for a fluid machine
EP0438982B1 (en) Power skinning knife with removable drive mechanism and high efficiency pneumatic motor
KR20180108577A (ko) 진공 펌프 및 그 진공 펌프에 이용되는 가요성 커버 및 로터
JP2578232Y2 (ja) 水中ポンプ
US20070059154A1 (en) Lateral channel compressor
CN214092380U (zh) 一种引风机蜗壳组件及应用其的引风机
JP2563998Y2 (ja) 水中ポンプ
JP2847353B2 (ja) 水中ポンプ
JP5405884B2 (ja) ターボ機械のバレル型ケーシングとヘッドカバーの取付構造
US2720198A (en) Arrangement for internal-combustion engines
KR100433185B1 (ko) 수봉식 진공펌프
US6200090B1 (en) Pump casing for sheet metal pump
CN223318111U (zh) 一种叶轮轮盖密封结构及离心式压缩机
JP2025025256A (ja) 流体機器、及び、流体機器の隙間調整方法
CN223318041U (zh) 软管泵前盖板
CN222879971U (zh) 一种具有降噪结构的离心风机
CN217926440U (zh) 一种用于多级潜水泵的筒体组件及多级潜水泵
JPH0216023Y2 (en, 2012)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term