BR7702597A - HYDRAULIC PUMP - Google Patents

HYDRAULIC PUMP

Info

Publication number
BR7702597A
BR7702597A BR7702597A BR7702597A BR7702597A BR 7702597 A BR7702597 A BR 7702597A BR 7702597 A BR7702597 A BR 7702597A BR 7702597 A BR7702597 A BR 7702597A BR 7702597 A BR7702597 A BR 7702597A
Authority
BR
Brazil
Prior art keywords
hydraulic pump
hydraulic
pump
Prior art date
Application number
BR7702597A
Other languages
Portuguese (pt)
Inventor
A Blum
Original Assignee
A Blum
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 A Blum filed Critical A Blum
Publication of BR7702597A publication Critical patent/BR7702597A/en

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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves
    • 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
    • F04D29/4293—Details of fluid inlet or outlet
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR7702597A 1976-04-24 1977-04-20 HYDRAULIC PUMP BR7702597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762618068 DE2618068A1 (en) 1976-04-24 1976-04-24 Suction duct connection for submersible pump - has duct either connected with perforated bottom intake or connection for external suction line

Publications (1)

Publication Number Publication Date
BR7702597A true BR7702597A (en) 1978-02-28

Family

ID=5976189

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7702597A BR7702597A (en) 1976-04-24 1977-04-20 HYDRAULIC PUMP

Country Status (2)

Country Link
BR (1) BR7702597A (en)
DE (1) DE2618068A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29704784U1 (en) * 1997-03-15 1997-05-07 Winkler, Norbert, 63699 Kefenrod Cistern pump
DE10159511B4 (en) * 2001-12-04 2004-07-15 Gardena Manufacturing Gmbh Submersible pump arrangement with a float switch
WO2018162044A1 (en) * 2017-03-07 2018-09-13 Husqvarna Ab Submersible pump
DE102020130566A1 (en) 2020-11-19 2022-05-19 AL-KO Geräte GmbH Submersible pressure pump for liquid and its use

Also Published As

Publication number Publication date
DE2618068A1 (en) 1977-11-10

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