JPS5436604A - Centrifugal pump - Google Patents

Centrifugal pump

Info

Publication number
JPS5436604A
JPS5436604A JP10157077A JP10157077A JPS5436604A JP S5436604 A JPS5436604 A JP S5436604A JP 10157077 A JP10157077 A JP 10157077A JP 10157077 A JP10157077 A JP 10157077A JP S5436604 A JPS5436604 A JP S5436604A
Authority
JP
Japan
Prior art keywords
centrifugal pump
properlling
teh
diffuser
grooves
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
JP10157077A
Other languages
Japanese (ja)
Inventor
Toshiyoshi Iino
Hiromi Sato
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 JP10157077A priority Critical patent/JPS5436604A/en
Publication of JPS5436604A publication Critical patent/JPS5436604A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: To reduce properlling force by means of a very simple construction by providing a plurality of grooves on teh wall surface of a diffuser.
COPYRIGHT: (C)1979,JPO&Japio
JP10157077A 1977-08-26 1977-08-26 Centrifugal pump Pending JPS5436604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10157077A JPS5436604A (en) 1977-08-26 1977-08-26 Centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10157077A JPS5436604A (en) 1977-08-26 1977-08-26 Centrifugal pump

Publications (1)

Publication Number Publication Date
JPS5436604A true JPS5436604A (en) 1979-03-17

Family

ID=14304053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10157077A Pending JPS5436604A (en) 1977-08-26 1977-08-26 Centrifugal pump

Country Status (1)

Country Link
JP (1) JPS5436604A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150266A (en) * 1980-04-18 1981-11-20 Kubota Ltd Construction method of outer wall
JP2017082658A (en) * 2015-10-27 2017-05-18 株式会社日立製作所 Centrifugal Pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150266A (en) * 1980-04-18 1981-11-20 Kubota Ltd Construction method of outer wall
JP2017082658A (en) * 2015-10-27 2017-05-18 株式会社日立製作所 Centrifugal Pump

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