JPS5398501A - Balancing mechanism of shaft thrust in low head type canned motor pump - Google Patents

Balancing mechanism of shaft thrust in low head type canned motor pump

Info

Publication number
JPS5398501A
JPS5398501A JP1253177A JP1253177A JPS5398501A JP S5398501 A JPS5398501 A JP S5398501A JP 1253177 A JP1253177 A JP 1253177A JP 1253177 A JP1253177 A JP 1253177A JP S5398501 A JPS5398501 A JP S5398501A
Authority
JP
Japan
Prior art keywords
motor pump
shaft thrust
head type
low head
canned motor
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
JP1253177A
Other languages
Japanese (ja)
Other versions
JPS5741594B2 (en
Inventor
Teruo Nakamura
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
Application filed by Ebara Corp filed Critical Ebara Corp
Priority to JP1253177A priority Critical patent/JPS5398501A/en
Publication of JPS5398501A publication Critical patent/JPS5398501A/en
Publication of JPS5741594B2 publication Critical patent/JPS5741594B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To devise the balancing of shaft thrust and the cooling of a motor by providing a balance disk with an intensifying device and a balanced pressure chamber connected with an invariable flow resistance and a variable resistance part between the balance disk and the rear wall.
COPYRIGHT: (C)1978,JPO&Japio
JP1253177A 1977-02-09 1977-02-09 Balancing mechanism of shaft thrust in low head type canned motor pump Granted JPS5398501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1253177A JPS5398501A (en) 1977-02-09 1977-02-09 Balancing mechanism of shaft thrust in low head type canned motor pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1253177A JPS5398501A (en) 1977-02-09 1977-02-09 Balancing mechanism of shaft thrust in low head type canned motor pump

Publications (2)

Publication Number Publication Date
JPS5398501A true JPS5398501A (en) 1978-08-29
JPS5741594B2 JPS5741594B2 (en) 1982-09-03

Family

ID=11807903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1253177A Granted JPS5398501A (en) 1977-02-09 1977-02-09 Balancing mechanism of shaft thrust in low head type canned motor pump

Country Status (1)

Country Link
JP (1) JPS5398501A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09137792A (en) * 1995-11-14 1997-05-27 Nec Corp Magnet pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09137792A (en) * 1995-11-14 1997-05-27 Nec Corp Magnet pump

Also Published As

Publication number Publication date
JPS5741594B2 (en) 1982-09-03

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