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FI893436L - CENTRIFUGAL PUMP. - Google Patents

CENTRIFUGAL PUMP. Download PDF

Info

Publication number
FI893436L
FI893436L FI893436A FI893436A FI893436L FI 893436 L FI893436 L FI 893436L FI 893436 A FI893436 A FI 893436A FI 893436 A FI893436 A FI 893436A FI 893436 L FI893436 L FI 893436L
Authority
FI
Finland
Prior art keywords
centrifugal pump
centrifugal
pump
Prior art date
Application number
FI893436A
Other languages
Finnish (fi)
Other versions
FI893436A0 (en
FI83259C (en
FI83259B (en
Inventor
Hannu Sarvanne
Original Assignee
Sarlin Ab Oy E
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 Sarlin Ab Oy E filed Critical Sarlin Ab Oy E
Priority to FI893436A priority Critical patent/FI83259C/en
Publication of FI893436A0 publication Critical patent/FI893436A0/en
Priority to DE4022096A priority patent/DE4022096C2/en
Publication of FI893436L publication Critical patent/FI893436L/en
Application granted granted Critical
Publication of FI83259B publication Critical patent/FI83259B/en
Publication of FI83259C publication Critical patent/FI83259C/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
    • 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
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D29/622—Adjusting the clearances between rotary and stationary parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI893436A 1989-07-14 1989-07-14 CENTRIFUGALPUMP. FI83259C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI893436A FI83259C (en) 1989-07-14 1989-07-14 CENTRIFUGALPUMP.
DE4022096A DE4022096C2 (en) 1989-07-14 1990-07-11 Centrifugal pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI893436 1989-07-14
FI893436A FI83259C (en) 1989-07-14 1989-07-14 CENTRIFUGALPUMP.

Publications (4)

Publication Number Publication Date
FI893436A0 FI893436A0 (en) 1989-07-14
FI893436L true FI893436L (en) 1991-01-15
FI83259B FI83259B (en) 1991-02-28
FI83259C FI83259C (en) 1991-06-10

Family

ID=8528767

Family Applications (1)

Application Number Title Priority Date Filing Date
FI893436A FI83259C (en) 1989-07-14 1989-07-14 CENTRIFUGALPUMP.

Country Status (2)

Country Link
DE (1) DE4022096C2 (en)
FI (1) FI83259C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08232892A (en) * 1995-02-27 1996-09-10 Unisia Jecs Corp Closed type pump
US5971704A (en) * 1997-04-23 1999-10-26 Toyo Pumps North America Corporation Device for adjusting the running clearance of an impeller
DE19800301A1 (en) * 1998-01-07 1999-07-08 Wilo Gmbh Rotary pump
US20070036643A1 (en) * 2005-08-10 2007-02-15 Envirotech Pumpsystems, Inc. Tool-free adjustable clean out assembly for a pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324800A (en) * 1966-08-01 1967-06-13 Allis Chalmers Mfg Co Pump adjusting means
DE8510746U1 (en) * 1985-04-12 1986-01-02 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Gap seal on impellers of centrifugal pumps

Also Published As

Publication number Publication date
FI893436A0 (en) 1989-07-14
FI83259C (en) 1991-06-10
FI83259B (en) 1991-02-28
DE4022096A1 (en) 1991-02-07
DE4022096C2 (en) 1999-05-27

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: GRUNDFOS MANAGEMENT A/S