EP2719901A3 - Delivery connector, particularly for submersed pumps - Google Patents

Delivery connector, particularly for submersed pumps Download PDF

Info

Publication number
EP2719901A3
EP2719901A3 EP13186825.9A EP13186825A EP2719901A3 EP 2719901 A3 EP2719901 A3 EP 2719901A3 EP 13186825 A EP13186825 A EP 13186825A EP 2719901 A3 EP2719901 A3 EP 2719901A3
Authority
EP
European Patent Office
Prior art keywords
submersed
connector
tank
delivery connector
elbow duct
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.)
Withdrawn
Application number
EP13186825.9A
Other languages
German (de)
French (fr)
Other versions
EP2719901A2 (en
Inventor
Paolo Macchioni
Francesco Sinico
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.)
DAB Pumps SpA
Original Assignee
DAB Pumps SpA
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 DAB Pumps SpA filed Critical DAB Pumps SpA
Publication of EP2719901A2 publication Critical patent/EP2719901A2/en
Publication of EP2719901A3 publication Critical patent/EP2719901A3/en
Withdrawn legal-status Critical Current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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F04D29/606—Mounting in cavities
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/22—Adaptations of pumping plants for lifting sewage
    • 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
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

A delivery connector (10), particularly for submersed pumps, which comprises:
- an elbow duct (11) provided in one piece, bent in the shape of an inverted letter U and intended to be arranged vertically,
- a one-way valve (13) to be connected downstream of the elbow duct (11),
- means (14) for the quick coupling of the elbow duct (11) to a hydraulic system.
The connector (10) can be used in collection apparatuses (15) particularly for wastewater, which comprise:
- a tank (16),
- a submersed pump (12) in the tank (16),
- a connector (10) that connects the submersed pump (12) to a hydraulic system at the top of the tank (16).
EP13186825.9A 2012-10-12 2013-10-01 Delivery connector, particularly for submersed pumps Withdrawn EP2719901A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000297A ITPD20120297A1 (en) 2012-10-12 2012-10-12 DELIVERY CONNECTION FITTING, PARTICULARLY FOR SUBMERSIBLE PUMPS

Publications (2)

Publication Number Publication Date
EP2719901A2 EP2719901A2 (en) 2014-04-16
EP2719901A3 true EP2719901A3 (en) 2018-03-21

Family

ID=47226300

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13186825.9A Withdrawn EP2719901A3 (en) 2012-10-12 2013-10-01 Delivery connector, particularly for submersed pumps

Country Status (3)

Country Link
EP (1) EP2719901A3 (en)
IT (1) ITPD20120297A1 (en)
RU (1) RU2618747C2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569217A1 (en) * 1984-08-18 1986-02-21 Klein Schanzlin & Becker Ag Immersed sewage lift pump
DE3921549A1 (en) * 1989-06-30 1991-01-10 Abs Pumpen Ag SUBMERSIBLE PUMP
DE102007024035A1 (en) * 2007-05-23 2009-05-14 Christian Grebner Pump passage for attachment of pump in building site, has pump outlet and cable passage controlled by threaded connections through container, where outlet and pump feeder are removed through container without tool by quick change device
DE102009044087A1 (en) * 2009-09-23 2011-03-24 Gardena Manufacturing Gmbh Garden pump, especially rain barrel pump
US20110227332A1 (en) * 2007-08-03 2011-09-22 Miroslaw Szuster Pump-hydrant quick-connector as well as a pumping station containing a pump-hydrant quick-connector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD97034A1 (en) * 1972-06-02 1973-04-12

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569217A1 (en) * 1984-08-18 1986-02-21 Klein Schanzlin & Becker Ag Immersed sewage lift pump
DE3921549A1 (en) * 1989-06-30 1991-01-10 Abs Pumpen Ag SUBMERSIBLE PUMP
DE102007024035A1 (en) * 2007-05-23 2009-05-14 Christian Grebner Pump passage for attachment of pump in building site, has pump outlet and cable passage controlled by threaded connections through container, where outlet and pump feeder are removed through container without tool by quick change device
US20110227332A1 (en) * 2007-08-03 2011-09-22 Miroslaw Szuster Pump-hydrant quick-connector as well as a pumping station containing a pump-hydrant quick-connector
DE102009044087A1 (en) * 2009-09-23 2011-03-24 Gardena Manufacturing Gmbh Garden pump, especially rain barrel pump

Also Published As

Publication number Publication date
RU2013144684A (en) 2015-04-10
EP2719901A2 (en) 2014-04-16
ITPD20120297A1 (en) 2014-04-13
RU2618747C2 (en) 2017-05-11

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