EP 1024292 B1 20040804 - Centrifugal pump with gas separation chamber
Title (en)
Centrifugal pump with gas separation chamber
Title (de)
Kreiselpumpe mit Gasabscheidekammer
Title (fr)
Pompe centrifuge avec chambre de séparation de gaz
Publication
Application
Priority
- DE 19920780 A 19990505
- DE 19903047 A 19990126
Abstract (en)
[origin: EP1024292A2] The pump has a gas separation chamber (7) on the input side to separate gas (air) out from the fluid being pumped via a gas outlet (10) in the top of the chamber. The outlet is a tube (12) leading to the running wheel area. It ends in the chamber and at a spacing from its opposite wall (9). The tube has several apertures (13) in it to increase the air removal capacity.
IPC 1-7
IPC 8 full level
F04D 9/02 (2006.01)
CPC (source: EP)
F04D 9/005 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1024292 A2 20000802; EP 1024292 A3 20010816; EP 1024292 B1 20040804
DOCDB simple family (application)
EP 00100942 A 20000119