140 RTAA-SVX01A-EN
Pump Package
Figure 44 E - Pump Curves Before Impeller Trim
2
1
/2 AB
1750 R.P.M.
NPSH IN FEET
NPSH IN METERS
CAPACITY IN U.S. GALLONS PER MINUTE
CAPACITY IN CUBIC METERS/HR
TOTAL HEAD IN FEET
TOTAL HEAD IN METERS
Impellers are trimmed in
1
/8" incre-
ments to supply required capacity.
Responsibility for final impeller siz-
ing remains with ITT Bell & Gossett.
1750 R.P.M.
E - 2.5X3X7
Figure 45 F - Pump Curves Before Impeller Trim
TOTAL HEAD IN FEET
TOTAL HEAD IN METERS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
2
1
/2BB
1750 R.P.M.
NPSH IN METERS
NPSH IN FEET
Impellers are trimmed in
1
/8" incre-
ments to supply required capacity.
Responsibility for final impeller siz-
ing remains with ITT Bell & Gossett.
F - 2.5X3X9
1750 R.P.M.
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