DE9219022U1 - Kreiselpumpen mit spiralförmigem Pumpeninnenraum - Google Patents

Kreiselpumpen mit spiralförmigem Pumpeninnenraum

Info

Publication number
DE9219022U1
DE9219022U1 DE9219022U DE9219022U DE9219022U1 DE 9219022 U1 DE9219022 U1 DE 9219022U1 DE 9219022 U DE9219022 U DE 9219022U DE 9219022 U DE9219022 U DE 9219022U DE 9219022 U1 DE9219022 U1 DE 9219022U1
Authority
DE
Germany
Prior art keywords
centrifugal pumps
spiral pump
pump interior
interior
spiral
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 - Lifetime
Application number
DE9219022U
Other languages
English (en)
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.)
Wilo GmbH
Original Assignee
Wilo GmbH
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 Wilo GmbH filed Critical Wilo GmbH
Priority to DE9219022U priority Critical patent/DE9219022U1/de
Publication of DE9219022U1 publication Critical patent/DE9219022U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers 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
    • F04D29/40—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
    • F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE9219022U 1992-05-22 1992-06-30 Kreiselpumpen mit spiralförmigem Pumpeninnenraum Expired - Lifetime DE9219022U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9219022U DE9219022U1 (de) 1992-05-22 1992-06-30 Kreiselpumpen mit spiralförmigem Pumpeninnenraum

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4217013 1992-05-22
DE4221463A DE4221463A1 (de) 1992-05-22 1992-06-30 Kreiselpumpen mit spiralförmigem Pumpeninnenraum
DE9219022U DE9219022U1 (de) 1992-05-22 1992-06-30 Kreiselpumpen mit spiralförmigem Pumpeninnenraum

Publications (1)

Publication Number Publication Date
DE9219022U1 true DE9219022U1 (de) 1997-01-30

Family

ID=25915080

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4221463A Withdrawn DE4221463A1 (de) 1992-05-22 1992-06-30 Kreiselpumpen mit spiralförmigem Pumpeninnenraum
DE9219022U Expired - Lifetime DE9219022U1 (de) 1992-05-22 1992-06-30 Kreiselpumpen mit spiralförmigem Pumpeninnenraum

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4221463A Withdrawn DE4221463A1 (de) 1992-05-22 1992-06-30 Kreiselpumpen mit spiralförmigem Pumpeninnenraum

Country Status (1)

Country Link
DE (2) DE4221463A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1059455A1 (de) * 1998-10-30 2000-12-13 Yangjiang new Yuehua Stainless Steel pump Co. Ltd. Durch schweissen und pressen hergestellte zentrifugalpumpe und deren herstellungsweise
WO2017000990A1 (de) * 2015-06-30 2017-01-05 Pierburg Pump Technology Gmbh Pumpengehäuse mit befestigungsstruktur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100513030C (zh) * 2001-11-15 2009-07-15 宜兴市张泽化工设备厂 衬塑离心泵蜗形流道加工装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH603943A5 (de) * 1973-04-26 1978-08-31 Speck Daniel Speck Pumpen & So
FR2230225A5 (de) * 1973-05-14 1974-12-13 Peugeot & Renault
DE2541422B2 (de) * 1975-09-17 1979-04-05 Schmalenberger Gmbh & Co, 7400 Tuebingen Motorpumpeneinheit mit einem mindestens aus zwei Gehäusehälften bestehenden Pumpengehäuse
IT7822014V0 (it) * 1978-06-02 1978-06-02 Askoll Srl Pompa centrifuga per piccole portate, particolarmente per ottenere la circolazione dell'acqua negli acquari e simili.
DE2927604A1 (de) * 1979-07-07 1981-01-15 Heinz F Brockhoff Drueckmaschine
US4355954A (en) * 1980-07-18 1982-10-26 The Maytag Company Pump impeller
DE3624917A1 (de) * 1985-09-21 1987-03-26 Oplaender Wilo Werk Gmbh Kreiselpumpe
ES2047161T3 (es) * 1989-01-19 1994-02-16 Ebara Corp Carcasa de bomba.
FR2660221B1 (fr) * 1990-03-31 1995-07-13 Barmac Luk Automobiltechnik Gm Procede de fabrication d'un carter en tole par emboutissage profond.
DE9016330U1 (de) * 1990-11-30 1991-03-28 Siemens Ag, 8000 Muenchen, De
JP2861646B2 (ja) * 1992-06-12 1999-02-24 日産自動車株式会社 羽根車及びこれのスロット又はスリット加工装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1059455A1 (de) * 1998-10-30 2000-12-13 Yangjiang new Yuehua Stainless Steel pump Co. Ltd. Durch schweissen und pressen hergestellte zentrifugalpumpe und deren herstellungsweise
EP1059455A4 (de) * 1998-10-30 2001-05-30 Yangjiang New Yuehua Stainless Durch schweissen und pressen hergestellte zentrifugalpumpe und deren herstellungsweise
WO2017000990A1 (de) * 2015-06-30 2017-01-05 Pierburg Pump Technology Gmbh Pumpengehäuse mit befestigungsstruktur
US11401950B2 (en) 2015-06-30 2022-08-02 Pierburg Pump Technology Gmbh Pump housing having a fastening structure

Also Published As

Publication number Publication date
DE4221463A1 (de) 1993-11-25

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