DK139736B - Vertical centrifugal pump. - Google Patents

Vertical centrifugal pump.

Info

Publication number: DK139736B
Authority: DK; Denmark
Prior art keywords: centrifugal pump; vertical centrifugal; vertical; pump; centrifugal
Prior art date: 1975-01-28

Application number

DK31976AA

Other languages

Danish (da)

Other versions

DK31976A (en

DK139736C (en

Inventor

Hannu Ilmari 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.)

1975-01-28

Filing date

1976-01-27

Publication date

1979-04-02

1976-01-27 Application filed by Sarlin Ab Oy E filed Critical Sarlin Ab Oy E

1976-07-29 Publication of DK31976A publication Critical patent/DK31976A/da

1979-04-02 Publication of DK139736B publication Critical patent/DK139736B/en

1979-09-17 Application granted granted Critical

1979-09-17 Publication of DK139736C publication Critical patent/DK139736C/da

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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings 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
- F04D29/2205—Conventional flow pattern
- F04D29/2216—Shape, geometry
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

DK31976AA 1975-01-28 1976-01-27 Vertical centrifugal pump. DK139736B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI750218A FI750218A7 (en)	1975-01-28	1975-01-28

Publications (3)

Publication Number	Publication Date
DK31976A DK31976A (en)	1976-07-29
DK139736B true DK139736B (en)	1979-04-02
DK139736C DK139736C (en)	1979-09-17

Family

ID=8508930

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK31976AA DK139736B (en)	1975-01-28	1976-01-27	Vertical centrifugal pump.

Country Status (8)

Country	Link
CH (1)	CH608569A5 (en)
DE (1)	DE2602680A1 (en)
DK (1)	DK139736B (en)
FI (1)	FI750218A7 (en)
FR (1)	FR2299538A1 (en)
GB (1)	GB1514056A (en)
NO (1)	NO760250L (en)
SE (1)	SE7600799L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006112335A (en) *	2004-10-15	2006-04-27	Fuji Koki Corp	Drainage pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3408942A (en) *	1967-05-23	1968-11-05	Crowell Designs Inc	Bilge pump
US3513942A (en) *	1967-11-27	1970-05-26	Teikoku Denki Seisakusho Kk	Device for lubricating a bearing for use in a canned motor pump and an agitator
US3556685A (en) *	1968-11-29	1971-01-19	Northwest Ind Ltd	Buoyant pump with drive train subassembly

1975
- 1975-01-28 FI FI750218A patent/FI750218A7/fi not_active Application Discontinuation
- 1975-06-27 FR FR7520313A patent/FR2299538A1/en active Granted
1976
- 1976-01-20 GB GB2085/76A patent/GB1514056A/en not_active Expired
- 1976-01-21 CH CH70776A patent/CH608569A5/en not_active IP Right Cessation
- 1976-01-24 DE DE19762602680 patent/DE2602680A1/en not_active Withdrawn
- 1976-01-26 SE SE7600799A patent/SE7600799L/en unknown
- 1976-01-27 DK DK31976AA patent/DK139736B/en not_active IP Right Cessation
- 1976-01-27 NO NO760250A patent/NO760250L/no unknown

Also Published As

Publication number	Publication date
FR2299538A1 (en)	1976-08-27
SE7600799L (en)	1976-07-29
NO760250L (en)	1976-07-29
DK31976A (en)	1976-07-29
DE2602680A1 (en)	1976-08-05
CH608569A5 (en)	1979-01-15
FI750218A7 (en)	1976-07-29
FR2299538B1 (en)	1979-04-13
DK139736C (en)	1979-09-17
GB1514056A (en)	1978-06-14

Publication	Publication Date	Title
NL7607356A (en)	1977-01-04	CENTRIFUGAL PUMP SET.
NL7608615A (en)	1977-02-08	CENTRIFUGAL SLOT TUBE PUMP.
NL7608272A (en)	1977-03-22	DRAIN PUMP.
SE416074B (en)	1980-11-24	PERISTAL PUMP
NO143239C (en)	1981-01-02	PUMP DEVICE.
SE7508076L (en)	1976-12-05	PUMP
NO152621C (en)	1985-10-23	Centrifugal pumps.
NL176966C (en)	1988-03-16	CENTRIFUGAL PUMP WITH DOUBLE IMPELLER.
NL7604039A (en)	1976-10-19	PUMP SYSTEM.
NO149215C (en)	1984-03-07	Displacement pump.
NL7600440A (en)	1976-07-27	PUMP.
NL7410754A (en)	1975-02-12	SUBMERSIBLE DROPLETER DEVICE.
AT325954B (en)	1975-11-25	VERTICAL CENTRIFUGAL PUMP
NL7707371A (en)	1978-01-10	CENTRIFUGAL PUMP.
AT349905B (en)	1979-05-10	SUBMERSIBLE PUMP
NL7601151A (en)	1976-08-12	PUMP.
NL175251C (en)	1990-01-16	ROTOR CUPEG.
DK131438B (en)	1975-07-14	Centrifugal pump.
NL7604069A (en)	1976-10-19	PUMP.
NL7602165A (en)	1976-09-07	DOSING PUMP.
AT337007B (en)	1977-06-10	CENTRIFUGAL PUMP
NL7505260A (en)	1976-11-04	SUBMERSIBLE PUMP.
DK457877A (en)	1978-04-16	CENTRIFUGAL PUMP
NL7500112A (en)	1975-07-29	CENTRIFUGAL PUMP.
SE7609655L (en)	1977-03-04	PUMP

Legal Events

Date	Code	Title	Description
1988-09-19	PBP	Patent lapsed