EP 1132624 B1 20051019 - Pump casing with separate sealing unit
Title (en)
Pump casing with separate sealing unit
Title (de)
Pumpengehäuse mit separater Dichtungseinheit
Title (fr)
Cuvelage de pompe à cassette d'étanchéitée separée
Publication
Application
Priority
EP 00105018 A 20000309
Abstract (en)
[origin: EP1132624A1] The pump has an installation opening(10) for a seal housing(11) in the cover for the pump casing, and for each seal(12a) from a group of predetermined seals a seal housing is fitted in the installation opening and with the cover provides static sealing. At least one of the predetermined seals is supplied with sealing medium and the cover and seal housing have aligning holes for feed thereof. The opposite lying circumferential faces of the installation opening and seal housing are constructed as seat engaging surfaces.
IPC 1-7
IPC 8 full level
F04D 29/10 (2006.01); F04D 29/12 (2006.01); F04D 29/42 (2006.01); F04D 29/62 (2006.01)
CPC (source: EP)
F04D 29/106 (2013.01); F04D 29/128 (2013.01); F04D 29/426 (2013.01); F04D 29/628 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1132624 A1 20010912; EP 1132624 B1 20051019; AT E307296 T1 20051115; DE 50011375 D1 20060302; DK 1132624 T3 20060206; ES 2250037 T3 20060416
DOCDB simple family (application)
EP 00105018 A 20000309; AT 00105018 T 20000309; DE 50011375 T 20000309; DK 00105018 T 20000309; ES 00105018 T 20000309