CZ28398A3 - Rotační čerpadlo s laterálním kanálem - Google Patents

Rotační čerpadlo s laterálním kanálem

Info

Publication number
CZ28398A3
CZ28398A3 CZ98283A CZ28398A CZ28398A3 CZ 28398 A3 CZ28398 A3 CZ 28398A3 CZ 98283 A CZ98283 A CZ 98283A CZ 28398 A CZ28398 A CZ 28398A CZ 28398 A3 CZ28398 A3 CZ 28398A3
Authority
CZ
Czechia
Prior art keywords
pct
suction
sec
rotary pump
lateral channel
Prior art date
Application number
CZ98283A
Other languages
English (en)
Other versions
CZ286307B6 (cs
Inventor
Peter Fandrey
Gudrun Schulz
Original Assignee
Sterling Fluid Systems (Germany) 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 Sterling Fluid Systems (Germany) Gmbh filed Critical Sterling Fluid Systems (Germany) Gmbh
Publication of CZ28398A3 publication Critical patent/CZ28398A3/cs
Publication of CZ286307B6 publication Critical patent/CZ286307B6/cs

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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative 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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/006—Regenerative pumps of multistage type the stages being axially offset

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • External Artificial Organs (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Prostheses (AREA)
  • Micromachines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
CZ1998283A 1995-08-30 1996-08-29 Rotační čerpadlo s laterálním kanálem CZ286307B6 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29513904U DE29513904U1 (de) 1995-08-30 1995-08-30 Seitenkanalkreiselpumpe mit Stufenpaketen in Blechkonstruktion
PCT/EP1996/003806 WO1997008461A1 (de) 1995-08-30 1996-08-29 Seitenkanalkreiselpumpe

Publications (2)

Publication Number Publication Date
CZ28398A3 true CZ28398A3 (cs) 1999-08-11
CZ286307B6 CZ286307B6 (cs) 2000-03-15

Family

ID=8012386

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ1998283A CZ286307B6 (cs) 1995-08-30 1996-08-29 Rotační čerpadlo s laterálním kanálem

Country Status (16)

Country Link
US (1) US6082960A (cs)
EP (1) EP0847498B1 (cs)
AT (1) ATE199967T1 (cs)
AU (1) AU702493B2 (cs)
CA (1) CA2230514C (cs)
CZ (1) CZ286307B6 (cs)
DE (2) DE29513904U1 (cs)
DK (1) DK0847498T3 (cs)
ES (1) ES2156290T3 (cs)
FI (1) FI980395A (cs)
GR (1) GR3035987T3 (cs)
NO (1) NO312313B1 (cs)
NZ (1) NZ318379A (cs)
PT (1) PT847498E (cs)
TW (1) TW393550B (cs)
WO (1) WO1997008461A1 (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29513904U1 (de) * 1995-08-30 1997-01-09 Sihi GmbH & Co KG, 25524 Itzehoe Seitenkanalkreiselpumpe mit Stufenpaketen in Blechkonstruktion
DE10200579B4 (de) * 2002-01-09 2013-06-06 Hilge Gmbh & Co. Kg Selbstansaugende Kreiselpumpe
DE10344719A1 (de) * 2003-09-26 2005-05-04 Elektror M Mueller Gmbh Seitenkanalverdichter mit einem ringförmigen Laufradgehäuse
CN100489315C (zh) * 2003-12-16 2009-05-20 阳江市新力工业有限公司 冲压焊接成型立式多级离心泵
US20090246039A1 (en) * 2006-01-09 2009-10-01 Grundfos Pumps Corporation Carrier assembly for a pump
US8172523B2 (en) * 2006-10-10 2012-05-08 Grudfos Pumps Corporation Multistage pump assembly having removable cartridge
US7946810B2 (en) * 2006-10-10 2011-05-24 Grundfos Pumps Corporation Multistage pump assembly
CN101368578B (zh) * 2007-08-17 2011-05-18 简焕然 再生式泵的流道结构
EP2143959B1 (de) * 2008-07-10 2018-05-02 Grundfos Management A/S Pumpenaggregat und Verfahren zum modularen Aufbau eines Pumpenaggregates
EP2228538B1 (de) 2009-03-10 2015-09-16 Grundfos Management A/S Mehrstufiges Kreiselpumpenaggregat
US9334876B2 (en) 2011-04-12 2016-05-10 Thermo Neslab Inc. Pump casing and related apparatus and methods
DE202015007633U1 (de) 2015-11-05 2015-12-22 Innovative Fertigungstechnologie Gmbh (Ift) Saugzwischenstück einer Seitenkanalkreiselpumpe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282569A (en) * 1938-04-21 1942-05-12 Fabig Georg Automatic suction circulating pump
GB968511A (en) * 1960-06-01 1964-09-02 Ohg Flii Mencarelli Improved rotary pump
FR1473699A (fr) * 1966-04-01 1967-03-17 Apollowerk Gossnitz Veb Dispositif pour fixer en position définitive les roues à ailettes sur l'arbre de roue à ailettes de pompes centrifuges, en particulier de pompes à conduit latéral
DK115677B (da) * 1966-08-09 1969-10-27 Grundfos As Centrifugalpumpe.
DE1653782A1 (de) * 1967-02-04 1971-07-01 Pumpen & Verdichter Veb K Mehrstufige Kreiselpumpe
NZ197872A (en) * 1980-08-05 1985-03-20 Sihi Gmbh & Co Kg Self priming multi-stage centrifugal pump for liquids near boiling point
DE3629123C3 (de) * 1986-08-27 1994-04-28 Grundfos International A S Bje Mehrstufige Inline-Kreiselpumpe
DE3729673A1 (de) * 1987-09-04 1989-03-23 Grundfos Int Mehrstufige kreiselpumpe
IT1239829B (it) * 1990-02-13 1993-11-15 Renzo Ghiotto Corpo pompa in lamiera a spessore differenziato
US5318403A (en) * 1990-12-25 1994-06-07 Ebara Corporation Interstage casing for a pump made of sheet metal and method of manufacturing the same
DE4230713A1 (de) * 1992-09-14 1994-03-17 Klein Schanzlin & Becker Ag Mehrteiliges Stufengehäuse
DE4310466A1 (de) * 1993-03-31 1994-10-06 Klein Schanzlin & Becker Ag Pumpenstufe in Blechbauweise
DE29513904U1 (de) * 1995-08-30 1997-01-09 Sihi GmbH & Co KG, 25524 Itzehoe Seitenkanalkreiselpumpe mit Stufenpaketen in Blechkonstruktion

Also Published As

Publication number Publication date
AU6985296A (en) 1997-03-19
FI980395A0 (fi) 1998-02-20
WO1997008461A1 (de) 1997-03-06
US6082960A (en) 2000-07-04
DK0847498T3 (da) 2001-07-09
CZ286307B6 (cs) 2000-03-15
TW393550B (en) 2000-06-11
PT847498E (pt) 2001-08-30
ATE199967T1 (de) 2001-04-15
CA2230514A1 (en) 1997-03-06
DE59606640D1 (de) 2001-04-26
NO980819L (no) 1998-02-26
EP0847498A1 (de) 1998-06-17
GR3035987T3 (en) 2001-08-31
ES2156290T3 (es) 2001-06-16
NO980819D0 (no) 1998-02-26
EP0847498B1 (de) 2001-03-21
NZ318379A (en) 1998-10-28
DE29513904U1 (de) 1997-01-09
CA2230514C (en) 2006-11-28
NO312313B1 (no) 2002-04-22
AU702493B2 (en) 1999-02-25
FI980395A (fi) 1998-02-20

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20100829