Approvals - Grundfos SL1 Installation And Operating Instructions Manual

2.5 Approvals

SL1 and SLV pumps are tested by Dekra/KEMA. The explosion-proof versions have the following examination
certificates:
• ATEX(EU): KEMA08ATEX0125X
• IECEx: IECEx KEM08.0039X.
All certificates are issued by Dekra.
Approval standards
SL1 and SLV pumps have the following explosion protection classifications:
ATEX:
Direct-drive pump without sensor:
Direct-drive pump with sensor:
Pump driven by frequency converter without sensor:
Pump driven by frequency converter with sensor:
IECEx: IEC 60079-0:2017, IEC 60079-1:2014, IEC 60079-7:2017, IEC 60079-18:2017.
Pump without sensor:
Pump with sensor:
2.5.1 Europe
Directive/standard
ATEX
10
Code Description
CE marking of conformity according to the ATEX Directive 2014/34/EU.
CE 0344
0344 is the number of the approved body that has certified the quality
system for ATEX.
The equipment conforms to the Harmonised European standard.
Equipment group according to the ATEX Directive, defining the
II
requirements applicable to the equipment in this group.
Equipment category according to the ATEX Directive, defining the
2
requirements applicable to the equipment in this category.
G Explosive atmosphere caused by gases or vapours.
II 2 G Ex db h IIB T4 Gb
II 2 G Ex db eb h mb IIB T4 Gb
II 2 G Ex db h IIB T3 Gb
II 2 G Ex db eb h mb IIB T3 Gb
Ex db h IIB T3,T4 Gb
Ex db eb h mb T3,T4 Gb