JPS53141901A - Liquid conveyor - Google Patents

Liquid conveyor

Info

Publication number
JPS53141901A
JPS53141901A JP5638777A JP5638777A JPS53141901A JP S53141901 A JPS53141901 A JP S53141901A JP 5638777 A JP5638777 A JP 5638777A JP 5638777 A JP5638777 A JP 5638777A JP S53141901 A JPS53141901 A JP S53141901A
Authority
JP
Japan
Prior art keywords
liquid conveyor
pumps
liquid
convey
power source
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
JP5638777A
Other languages
Japanese (ja)
Inventor
Yuji Tsuchimoto
Yasuaki Suzuki
Takeyoshi Owada
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 JP5638777A priority Critical patent/JPS53141901A/en
Publication of JPS53141901A publication Critical patent/JPS53141901A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To make desired operation possible without connecting plural electric pumps to each other but only by connecting to an electric power source the pumps, which are run alone or in parallel depending on the level of liquid to convey it.
COPYRIGHT: (C)1978,JPO&Japio
JP5638777A 1977-05-18 1977-05-18 Liquid conveyor Pending JPS53141901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5638777A JPS53141901A (en) 1977-05-18 1977-05-18 Liquid conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5638777A JPS53141901A (en) 1977-05-18 1977-05-18 Liquid conveyor

Publications (1)

Publication Number Publication Date
JPS53141901A true JPS53141901A (en) 1978-12-11

Family

ID=13025827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5638777A Pending JPS53141901A (en) 1977-05-18 1977-05-18 Liquid conveyor

Country Status (1)

Country Link
JP (1) JPS53141901A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006283739A (en) * 2005-04-05 2006-10-19 Ebara Corp Pump installation and its operating method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006283739A (en) * 2005-04-05 2006-10-19 Ebara Corp Pump installation and its operating method

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