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Table 6: Explanation of the nameplate on the bearing frame
Nameplate field
Explanation
BRG. O. B.
Outboard bearing designation
BRG. I. B.
Inboard bearing designation
S/N
Serial number of the pump
LUBE
Lubricant, oil or grease
ATEX nameplate
Figure 10: ATEX pump nameplate
Table 7: Temperature class definitions
Code
Maximum permissible surface tem-
perature in °C | °F
Maximum permissible liquid tempera-
ture in °C | °F
T1
440 | 824
372 | 700
T2
290 | 554
267 | 513
T3
195 | 383
172 | 342
T4
130 | 266
107 | 225
T5
Option not available
Option not available
T6
Option not available
Option not available
Recommended bearing replacement interval (based on L10 life) = 17,520 hours of operation.
The code classification marked on the equipment should be in accordance with the specified area where
the equipment will be installed. If it is not, please contact your ITT/Goulds representative before proceed-
ing.
WARNING:
Use of equipment unsuitable for the environment can pose risks of ignition and/or explosion.
Ensure the pump driver and all other auxiliary components meet the required area classifica-
tion at the site. If they are not compatible, do not operate the equipment and contact an ITT
representative before proceeding.
WARNING:
•
When pumping fluids with conductivity less than 1000 ps/m follow IEC TS 60079 32-1
guidelines.
•
The preventive maintenance section must be adhered to in order to keep the applicable
ATEX classification of the equipment. Failure to follow these procedures will void the
ATEX classification for the equipment. Bearing replacement intervals are given in the spe-
cific pump model IOM.
3.2 Nameplate information
XHD Installation, Operation, and Maintenance Manual
21
Summary of Contents for XHD
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