EP 1079113 B1 20041013 - Centrifugal pump casing for a circulating pump for two fluid circuits
Title (en)
Centrifugal pump casing for a circulating pump for two fluid circuits
Title (de)
Kreiselpumpengehäuse für eine an zwei Umwälzkreise anschliessbare Pumpe
Title (fr)
Carter de pompe centrifuge pour pompe de circulation pour deux circuits
Publication
Application
Priority
EP 99116450 A 19990821
Abstract (en)
[origin: EP1079113A1] The casing (1) has a supply chamber with an inlet channel (7) and two outlet channels (10,11) for the two circuits. The supply chamber is separated into two impeller chambers (2,3) communicating with the inlet channel, each with a motor-driven pump impeller. One outlet channel is provided for each impeller chamber for each circuit.
IPC 1-7
IPC 8 full level
F04D 13/14 (2006.01)
CPC (source: EP)
F04D 13/14 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1079113 A1 20010228; EP 1079113 B1 20041013; DE 59910845 D1 20041118
DOCDB simple family (application)
EP 99116450 A 19990821; DE 59910845 T 19990821