Xylem GSSERVICE R2 Service Manual Submersible Pumps & Jet Pumps - Manual (Page 8)

6
IMPORTANT
This manual is intended ONLY for use by
professionals familiar with NEC (National
Electric Codes) electrical codes and
hydraulic and safety procedures of pump
installations.
TECHNIC
AL
D
A
TA
Minimum Flow Rates for
Proper Motor Cooling
3.75" Dia. CP = FE = CP =
Well or 4" CP or 5.5" Dia. 5.38" Dia. 7.52" Dia.
Sleeve FE Motor 6" CP 6" FE 8" CP
Diameter .25'/sec Motor Motor Motor
(inches) .5'/sec. .5'/sec. .5'/sec.
GPM Required
4 1.2 – – –
5 7 – – –
6 13 7 9 –
7 20 23 25 –
8 30 41 45 9
10 50 85 90 53
12 80 139 140 107
14 110 198 200 170
16 150 276 280 313
Multiply gpm by .2271 for m 3 /Hr.
Multiply gpm by 3.785 for l/min.