CH492128A - Freistromkreiselpumpe - Google Patents

Freistromkreiselpumpe

Info

Publication number
CH492128A
CH492128A CH930069A CH930069A CH492128A CH 492128 A CH492128 A CH 492128A CH 930069 A CH930069 A CH 930069A CH 930069 A CH930069 A CH 930069A CH 492128 A CH492128 A CH 492128A
Authority
CH
Switzerland
Prior art keywords
vortex pump
vortex
pump
Prior art date
Application number
CH930069A
Other languages
English (en)
Inventor
Gradewald Artur
Richter Karl
Original Assignee
Wtz Feikeramischen Ind
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 Wtz Feikeramischen Ind filed Critical Wtz Feikeramischen Ind
Publication of CH492128A publication Critical patent/CH492128A/de

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
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/2244—Free vortex
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH930069A 1968-06-25 1969-06-18 Freistromkreiselpumpe CH492128A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD13299968 1968-06-25

Publications (1)

Publication Number Publication Date
CH492128A true CH492128A (de) 1970-06-15

Family

ID=5480104

Family Applications (1)

Application Number Title Priority Date Filing Date
CH930069A CH492128A (de) 1968-06-25 1969-06-18 Freistromkreiselpumpe

Country Status (2)

Country Link
CH (1) CH492128A (de)
DE (1) DE1930566A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2497956A1 (de) * 2011-03-08 2012-09-12 Egger Pumps Technology AG Freistrompumpe

Also Published As

Publication number Publication date
DE1930566A1 (de) 1970-02-05

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Legal Events

Date Code Title Description
PL Patent ceased