Flowserve NRG 16-51 - Manual (Page 2)

Contents
Usage for the intended purpose ..............................................................................................................4
Function .................................................................................................................................................4
Application
Page
NRG 6-5, NRG 7-5, NRG 9-5, step ..........................................................................................6
NRG 6-5, NRG 7-5, NRG 9-5, step ..........................................................................................6
NRG 6-50F, NRG 7-50F, NRG 9-50, additional information ...............................................................6
Tools .....................................................................................................................................................7
NRG 6-5, NRG 7-5, NRG 9-5 .......................................................................................................6
Corrosion resistance ...............................................................................................................................7
Sizing .....................................................................................................................................................7
Name plate/ marking ..............................................................................................................................8
Dimensions NRG 6-5, NRG 7-5 .......................................................................................................9
Dimensions NRG 9-5 ........................................................................................................................0
NRG 6-5, NRG 7-5, NRG 9-5 .....................................................................................................
NRG 6-5, NRG 7-5, NRG 9-5 with four-pole connector ...............................................................
NRG 6-5F, NRG 7-5F, NRG 9-5F with aluminium terminal box ....................................................3
Key .......................................................................................................................................................4
Functional Elements
Technical Data
Installation
Directives and Standards
Safety note ...........................................................................................................................................5
Scope of supply ....................................................................................................................................5
Important Notes
Pressure Equipment Directive (PED) 97/3/EC ........................................................................................5
Functional Safety acc. to IEC 6508 ........................................................................................................5
VdTÜV Bulletin “Wasserstand 00” (= Water Level 00) ..........................................................................5
ATEX (Atmosphère Explosible) .................................................................................................................5