JPS52134109A - Self priming pump - Google Patents

Self priming pump

Info

Publication number
JPS52134109A
JPS52134109A JP5000476A JP5000476A JPS52134109A JP S52134109 A JPS52134109 A JP S52134109A JP 5000476 A JP5000476 A JP 5000476A JP 5000476 A JP5000476 A JP 5000476A JP S52134109 A JPS52134109 A JP S52134109A
Authority
JP
Japan
Prior art keywords
priming pump
self priming
shaft
sealing device
seizure
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
Application number
JP5000476A
Other languages
Japanese (ja)
Inventor
Shunichi Nishimura
Kenzo Mikata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5000476A priority Critical patent/JPS52134109A/en
Publication of JPS52134109A publication Critical patent/JPS52134109A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To keep a shaft-sealing device always in contact with pumped water for prevention of seizure in the shaft-sealing device.
COPYRIGHT: (C)1977,JPO&Japio
JP5000476A 1976-05-04 1976-05-04 Self priming pump Pending JPS52134109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5000476A JPS52134109A (en) 1976-05-04 1976-05-04 Self priming pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5000476A JPS52134109A (en) 1976-05-04 1976-05-04 Self priming pump

Publications (1)

Publication Number Publication Date
JPS52134109A true JPS52134109A (en) 1977-11-10

Family

ID=12846844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5000476A Pending JPS52134109A (en) 1976-05-04 1976-05-04 Self priming pump

Country Status (1)

Country Link
JP (1) JPS52134109A (en)

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