AU4506672A - Centrifugal impeller booster - Google Patents

Centrifugal impeller booster

Info

Publication number
AU4506672A
AU4506672A AU45066/72A AU4506672A AU4506672A AU 4506672 A AU4506672 A AU 4506672A AU 45066/72 A AU45066/72 A AU 45066/72A AU 4506672 A AU4506672 A AU 4506672A AU 4506672 A AU4506672 A AU 4506672A
Authority
AU
Australia
Prior art keywords
centrifugal impeller
impeller booster
booster
centrifugal
impeller
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.)
Expired
Application number
AU45066/72A
Other versions
AU455869B2 (en
Inventor
Jay Sieghartner Leonard
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.)
Roy E Roth Co
Original Assignee
ROTH R E CO
Roy E Roth Co
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 granted granted Critical
Publication of AU455869B2 publication Critical patent/AU455869B2/en
Application filed by ROTH R E CO, Roy E Roth Co filed Critical ROTH R E CO
Publication of AU4506672A publication Critical patent/AU4506672A/en
Expired 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU45066/72A 1971-08-02 1972-07-27 Centrifugal impeller booster Expired AU455869B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16798871A 1971-08-02 1971-08-02
USUS167988 1971-08-02

Publications (2)

Publication Number Publication Date
AU455869B2 AU455869B2 (en) 1969-01-31
AU4506672A true AU4506672A (en) 1974-01-31

Family

ID=

Also Published As

Publication number Publication date
BE787094A (en) 1972-12-01
CA964115A (en) 1975-03-11
NL7210590A (en) 1973-02-06
CH556973A (en) 1974-12-13
GB1379115A (en) 1975-01-02
JPS4825204A (en) 1973-04-02
IT961787B (en) 1973-12-10
DE2238103A1 (en) 1973-02-15
ES405423A1 (en) 1975-09-01

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