FR2071767A5 - - Google Patents

Info

Publication number
FR2071767A5
FR2071767A5 FR7036872A FR7036872A FR2071767A5 FR 2071767 A5 FR2071767 A5 FR 2071767A5 FR 7036872 A FR7036872 A FR 7036872A FR 7036872 A FR7036872 A FR 7036872A FR 2071767 A5 FR2071767 A5 FR 2071767A5
Authority
FR
France
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
FR7036872A
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.)
ROBOT POMPEN NV
Original Assignee
ROBOT POMPEN NV
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 ROBOT POMPEN NV filed Critical ROBOT POMPEN NV
Application granted granted Critical
Publication of FR2071767A5 publication Critical patent/FR2071767A5/fr
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
    • 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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7036872A 1969-11-03 1970-10-13 Expired FR2071767A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6916566A NL6916566A (fr) 1969-11-03 1969-11-03

Publications (1)

Publication Number Publication Date
FR2071767A5 true FR2071767A5 (fr) 1971-09-17

Family

ID=19808293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7036872A Expired FR2071767A5 (fr) 1969-11-03 1970-10-13

Country Status (6)

Country Link
BE (1) BE757973A (fr)
CH (1) CH516086A (fr)
DE (2) DE7036199U (fr)
FR (1) FR2071767A5 (fr)
NL (1) NL6916566A (fr)
ZA (1) ZA707366B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135852A (en) * 1977-03-28 1979-01-23 Mcnally Mountain States Steel Company Centrifugal slurry pump and method
MX157817A (es) * 1981-12-08 1988-12-15 Emule Egger & Cie S A Mejoras a bomba rotativa de circulacion libre de fluidos
JPS59182694U (ja) * 1983-05-24 1984-12-05 株式会社荏原製作所 水中ポンプ

Also Published As

Publication number Publication date
BE757973A (nl) 1971-04-01
CH516086A (de) 1971-11-30
DE7036199U (de) 1971-01-21
DE2048087A1 (de) 1971-05-13
ZA707366B (en) 1971-07-28
NL6916566A (fr) 1971-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse