IT994681B - PERFECTED PUMPING GROUP - Google Patents

PERFECTED PUMPING GROUP

Info

Publication number
IT994681B
IT994681B IT69550/73A IT6955073A IT994681B IT 994681 B IT994681 B IT 994681B IT 69550/73 A IT69550/73 A IT 69550/73A IT 6955073 A IT6955073 A IT 6955073A IT 994681 B IT994681 B IT 994681B
Authority
IT
Italy
Prior art keywords
perfected
pumping group
pumping
group
perfected pumping
Prior art date
Application number
IT69550/73A
Other languages
Italian (it)
Original Assignee
Munster Simms Eng 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 Munster Simms Eng Ltd filed Critical Munster Simms Eng Ltd
Application granted granted Critical
Publication of IT994681B publication Critical patent/IT994681B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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
    • F04D9/043—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump being hand operated or of the reciprocating type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
IT69550/73A 1972-08-26 1973-08-27 PERFECTED PUMPING GROUP IT994681B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3990372A GB1406074A (en) 1972-08-26 1972-08-26 Priming of centrifugal pumps

Publications (1)

Publication Number Publication Date
IT994681B true IT994681B (en) 1975-10-20

Family

ID=10412111

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69550/73A IT994681B (en) 1972-08-26 1973-08-27 PERFECTED PUMPING GROUP

Country Status (5)

Country Link
AU (1) AU5822773A (en)
DE (1) DE2342541A1 (en)
FR (1) FR2197416A5 (en)
GB (1) GB1406074A (en)
IT (1) IT994681B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289611A (en) * 1991-09-03 1994-03-01 Bissell Inc. Extractor with manual priming pump
DE9201952U1 (en) * 1992-02-12 1992-04-02 Hallbauer Metallwarenfabrik GmbH, 6806 Viernheim pump
CN107476948B (en) * 2016-02-05 2019-02-15 黄文佳 A kind of Integral water pump

Also Published As

Publication number Publication date
DE2342541A1 (en) 1974-03-07
FR2197416A5 (en) 1974-03-22
AU5822773A (en) 1975-01-30
GB1406074A (en) 1975-09-10

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