FR2767875B3 - CENTRIFUGAL PUMP OPERATING IN IMMERSION - Google Patents

CENTRIFUGAL PUMP OPERATING IN IMMERSION

Info

Publication number
FR2767875B3
FR2767875B3 FR9810587A FR9810587A FR2767875B3 FR 2767875 B3 FR2767875 B3 FR 2767875B3 FR 9810587 A FR9810587 A FR 9810587A FR 9810587 A FR9810587 A FR 9810587A FR 2767875 B3 FR2767875 B3 FR 2767875B3
Authority
FR
France
Prior art keywords
immersion
centrifugal pump
pump operating
operating
centrifugal
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
FR9810587A
Other languages
French (fr)
Other versions
FR2767875A3 (en
Inventor
Elio Marioni
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.)
Askoll Holding SRL
Original Assignee
Askoll Holding SRL
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
Priority claimed from ITPD970188 external-priority patent/IT1294646B1/en
Priority claimed from IT97PD000296 external-priority patent/IT1297955B1/en
Application filed by Askoll Holding SRL filed Critical Askoll Holding SRL
Publication of FR2767875A3 publication Critical patent/FR2767875A3/en
Application granted granted Critical
Publication of FR2767875B3 publication Critical patent/FR2767875B3/en
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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9810587A 1997-09-04 1998-08-20 CENTRIFUGAL PUMP OPERATING IN IMMERSION Expired - Lifetime FR2767875B3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPD970188 IT1294646B1 (en) 1997-09-04 1997-09-04 Centrifugal water pump for springs, aquaria etc. - has spiral casing hydraulically connected to input and output apertures of casing
IT97PD000296 IT1297955B1 (en) 1997-12-30 1997-12-30 Centrifugal water pump for springs, aquaria etc. - has spiral casing hydraulically connected to input and output apertures of casing

Publications (2)

Publication Number Publication Date
FR2767875A3 FR2767875A3 (en) 1999-03-05
FR2767875B3 true FR2767875B3 (en) 1999-08-13

Family

ID=26331874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9810587A Expired - Lifetime FR2767875B3 (en) 1997-09-04 1998-08-20 CENTRIFUGAL PUMP OPERATING IN IMMERSION

Country Status (2)

Country Link
DE (1) DE29815163U1 (en)
FR (1) FR2767875B3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1237274B1 (en) * 2001-03-02 2004-05-06 Matsushita Electric Industrial Co., Ltd. Electric motor controller
ITMI20031662A1 (en) 2003-08-22 2005-02-23 Askoll Holding Srl SYNCHRONOUS PUMP STRUCTURE, IN PARTICULAR AN AD PUMP
ATE357848T1 (en) * 2004-04-05 2007-04-15 Askoll Holding Srl METHOD FOR FILTERING AQUARIUM WATER AND CORRESPONDING FILTER SYSTEM
DE102011077777B3 (en) 2011-06-17 2012-07-26 Ksb Aktiengesellschaft Submersible pump and method for assembling a submersible pump
DE202016102995U1 (en) 2016-06-06 2017-09-07 Max Baermann Gmbh Magnetic rotating member

Also Published As

Publication number Publication date
FR2767875A3 (en) 1999-03-05
DE29815163U1 (en) 1998-12-10

Similar Documents

Publication Publication Date Title
DE59712162D1 (en) centrifugal pump
DE19781894T1 (en) Self-priming centrifugal pump
EE9800324A (en) Pump rotor
DE59710092D1 (en) Centrifugal pump and centrifugal pump arrangement
DE59509833D1 (en) Centrifugal blood pump
DK60197A (en) Centrifugal pump with shaft seal
DE69733196D1 (en) VANE PUMP
DE69727272D1 (en) Vane pump
DE69609666D1 (en) Centrifugal pump
DE19681677T1 (en) Centrifugal pump
DK1073847T3 (en) Semi-axial centrifugal pump
EE9800325A (en) Pump rotor
DE69922198D1 (en) CENTRIFUGAL PUMP
DE69702776D1 (en) Oil pump rotor
FR2767875B3 (en) CENTRIFUGAL PUMP OPERATING IN IMMERSION
DE59501825D1 (en) Centrifugal pump
DE19780598D2 (en) Vane pump
DE59709468D1 (en) Vane pump
DE59604148D1 (en) Centrifugal pump
DE19880474D2 (en) Vane pump
ATA24497A (en) PUMP SHAFT
DE59806891D1 (en) CENTRIFUGAL PUMP WITH MECHANICAL SEAL
KR970052173U (en) Centrifugal pump
UA74U (en) CENTRIFUGAL PUMP
DE59603824D1 (en) Centrifugal pump