JPS56588A - Liquid-sealed type pumping equipment - Google Patents

Liquid-sealed type pumping equipment

Info

Publication number
JPS56588A
JPS56588A JP7600779A JP7600779A JPS56588A JP S56588 A JPS56588 A JP S56588A JP 7600779 A JP7600779 A JP 7600779A JP 7600779 A JP7600779 A JP 7600779A JP S56588 A JPS56588 A JP S56588A
Authority
JP
Japan
Prior art keywords
rotary shaft
liquid
impellers
pumps
pumping equipment
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
JP7600779A
Other languages
English (en)
Inventor
Akira Kodama
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP7600779A priority Critical patent/JPS56588A/ja
Publication of JPS56588A publication Critical patent/JPS56588A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP7600779A 1979-06-15 1979-06-15 Liquid-sealed type pumping equipment Pending JPS56588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7600779A JPS56588A (en) 1979-06-15 1979-06-15 Liquid-sealed type pumping equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7600779A JPS56588A (en) 1979-06-15 1979-06-15 Liquid-sealed type pumping equipment

Publications (1)

Publication Number Publication Date
JPS56588A true JPS56588A (en) 1981-01-07

Family

ID=13592746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7600779A Pending JPS56588A (en) 1979-06-15 1979-06-15 Liquid-sealed type pumping equipment

Country Status (1)

Country Link
JP (1) JPS56588A (ja)

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