Table 4: Explanation of nameplate on the pump casing
Nameplate field
Explanation
IMPLR. DIA.
Impeller diameter, in inches
MAX. DIA.
Maximum impeller diameter, in inches
GPM
Rated pump flow, in gallons per minute
FT HD
Rated pump head, in feet
RPM
Rated pump speed, revolutions per minute
MOD.
Pump model
SIZE
Size of the pump
STD. NO.
Does not apply
MAT L. CONST.
Material of which the pump is constructed
SER. NO.
Serial number of the pump
MAX DSGN PSI @
100ºF
Maximum pressure at 100ºF according to the pump design
Nameplate on the pump casing using metric units
Figure 8: Metric units - nameplate on pump casing
Table 5: Explanation of the nameplate on the pump casing
Nameplate field
Explanation
IMPLR. DIA.
Impeller diameter
MAX. DIA.
Maximum impeller diameter
M
3
/HR
Rated pump flow, in cubic meters per hour
M HD
Rated pump head, in meters
RPM
Rated pump speed, in revolutions per minute
MOD.
Pump model
SIZE
Size of the pump
STD. NO.
Does not apply
MAT L. CONST
Material of which the pump is constructed
SER. NO.
Serial number of the pump
MAX. DSGN KG/CM
2
@20°C Kilograms per square centimeter at 20°C
Nameplate on the bearing frame
Figure 9: Nameplate on the bearing frame
3.2 Nameplate information
20
XHD Installation, Operation, and Maintenance Manual
Summary of Contents for XHD
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