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1. (WO2017153972) COVER FOR CENTRIFUGAL PUMP

Pub. No.:    WO/2017/153972    International Application No.:    PCT/IB2017/051445
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Tue Mar 14 00:59:59 CET 2017
IPC: F04D 29/42
F04D 29/58
F04D 15/00
Applicants: I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI
Inventors: ZOPPAS, Federico
BIASI, Maurizio
MONTAGNER, Damiano
ZANELLA, Stefano
Title: COVER FOR CENTRIFUGAL PUMP
Abstract:
A cover (1 ) for centrifugal pump comprising a heating element (8) which has a heating stretch (10) and two end stretches (12) connected to the heating stretch (1 0), in which the heating element (8) crosses the cover (1 ) so that the heating stretch (10) is below the cover (1 ) and the two end stretches (12) are above the cover (1 ), and wherein at least one first portion (14) of the heating stretch (10) is in contact with the cover (1 ), and wherein at least one second portion (16) of the heating stretch (10) is spaced apart from the inner face (4).