EP 3299633 B1 20221228 - CIRCULATOR PUMP SYSTEM
Title (en)
CIRCULATOR PUMP SYSTEM
Title (de)
UMWÄLZPUMPENSYSTEM
Title (fr)
SYSTÈME DE POMPE DE CIRCULATEUR
Publication
Application
Priority
EP 16190681 A 20160926
Abstract (en)
[origin: EP3299633A1] The present invention relates to: a circulator pump (100), having a circulator pump main body (1) to be mounted on a piping system and comprising: an impeller (8); an electric motor (5, 6, 7) for rotating the impeller; a volute (2) defining a volute chamber (9) for housing the impeller (8). The volute (2) has a central inlet hole (14) for coupling the circulator pump (100) in a releasable manner to a hydraulic connector (101, 102) of the piping system; the volute (2) being further structured with a lateral discharge flange portion (12) for coupling to an outlet portion of the piping system. The present invention further relates to a hydraulic connector (101, 102). The present invention further relates to a pump system (99, 99'), which comprises a circulator pump (100) and a hydraulic connector (101, 102).
IPC 8 full level
F04D 29/42 (2006.01); F04D 29/60 (2006.01); F04D 29/62 (2006.01); F04D 13/06 (2006.01)
CPC (source: EP)
F04D 29/4273 (2013.01); F04D 29/4293 (2013.01); F04D 29/605 (2013.01); F04D 29/628 (2013.01); F04D 13/06 (2013.01); F05D 2250/51 (2013.01); F05D 2260/30 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3299633 A1 20180328; EP 3299633 B1 20221228; DK 3299633 T3 20230313
DOCDB simple family (application)
EP 16190681 A 20160926; DK 16190681 T 20160926