JPS5376407A - Pumping plant - Google Patents

Pumping plant

Info

Publication number
JPS5376407A
JPS5376407A JP15088076A JP15088076A JPS5376407A JP S5376407 A JPS5376407 A JP S5376407A JP 15088076 A JP15088076 A JP 15088076A JP 15088076 A JP15088076 A JP 15088076A JP S5376407 A JPS5376407 A JP S5376407A
Authority
JP
Japan
Prior art keywords
pumping plant
pumping
discharge section
operation valve
continuously operated
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
JP15088076A
Other languages
Japanese (ja)
Inventor
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 JP15088076A priority Critical patent/JPS5376407A/en
Publication of JPS5376407A publication Critical patent/JPS5376407A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide a pumping plant with a high lift operation valve which can be continuously operated above the open pressure of a pressure switch in the pumping discharge section.
COPYRIGHT: (C)1978,JPO&Japio
JP15088076A 1976-12-17 1976-12-17 Pumping plant Pending JPS5376407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15088076A JPS5376407A (en) 1976-12-17 1976-12-17 Pumping plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15088076A JPS5376407A (en) 1976-12-17 1976-12-17 Pumping plant

Publications (1)

Publication Number Publication Date
JPS5376407A true JPS5376407A (en) 1978-07-06

Family

ID=15506392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15088076A Pending JPS5376407A (en) 1976-12-17 1976-12-17 Pumping plant

Country Status (1)

Country Link
JP (1) JPS5376407A (en)

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