JPS52148811A - Method and apparatus for washing liquid-sealed vacuum pump - Google Patents

Method and apparatus for washing liquid-sealed vacuum pump

Info

Publication number
JPS52148811A
JPS52148811A JP6584676A JP6584676A JPS52148811A JP S52148811 A JPS52148811 A JP S52148811A JP 6584676 A JP6584676 A JP 6584676A JP 6584676 A JP6584676 A JP 6584676A JP S52148811 A JPS52148811 A JP S52148811A
Authority
JP
Japan
Prior art keywords
vacuum pump
sealed vacuum
washing liquid
liquid
pump
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
JP6584676A
Other languages
Japanese (ja)
Other versions
JPS5734474B2 (en
Inventor
Tsukasa Imamura
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 JP6584676A priority Critical patent/JPS52148811A/en
Publication of JPS52148811A publication Critical patent/JPS52148811A/en
Publication of JPS5734474B2 publication Critical patent/JPS5734474B2/ja
Granted 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • 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
    • F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE: To wash a liquid-sealed vacuum pump easily as well as reliably by operating the pump while supplying a small amount of air into the suction port, with a seallant liquid being fed and a drain hole kept open.
COPYRIGHT: (C)1977,JPO&Japio
JP6584676A 1976-06-05 1976-06-05 Method and apparatus for washing liquid-sealed vacuum pump Granted JPS52148811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6584676A JPS52148811A (en) 1976-06-05 1976-06-05 Method and apparatus for washing liquid-sealed vacuum pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6584676A JPS52148811A (en) 1976-06-05 1976-06-05 Method and apparatus for washing liquid-sealed vacuum pump

Publications (2)

Publication Number Publication Date
JPS52148811A true JPS52148811A (en) 1977-12-10
JPS5734474B2 JPS5734474B2 (en) 1982-07-23

Family

ID=13298772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6584676A Granted JPS52148811A (en) 1976-06-05 1976-06-05 Method and apparatus for washing liquid-sealed vacuum pump

Country Status (1)

Country Link
JP (1) JPS52148811A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126109U (en) * 1978-02-21 1979-09-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126109U (en) * 1978-02-21 1979-09-03

Also Published As

Publication number Publication date
JPS5734474B2 (en) 1982-07-23

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