PAGE 6
Commercial Water
Goulds Water Technology
e-HM™ SERIES
GENERAL CHARACTERISTICS
ELECTRIC PUMP NOISE
STORAGE AND TRANSPORT TEMPERATURE
-40°C to +60°C
NEMA MG-1 TABLE 12-12 FL EFFICIENCIES FOR 60 HZ NEMA PREMIUM
1HM, 3HM
2-6 Stages
7+ stages
t (F)
PSI
t (F)
PSI
-20
147
-20
235
248
147
248
235
248
147
248
235
248
147
248
147
194
235
194
235
194
147
HP
2-POLE
Lowara
2-POLE
1
77
Lowara SM IE3
83.4
1½
84
85.6
2
85.5
87.2
3
86.5
Lowara PLM IE3
87.7
5
88.5
91.0
7½
89.5
90.5
10
90.2
90.8
15
91
92.4
20
91
93.4
25
91.7
93.5
30
91.7
93.4
40
92.4
5HM
2-5 Stages
7+ stages
t (F)
PSI
t (F)
PSI
-20
147
-20
235
248
147
248
235
248
147
248
235
248
147
248
147
194
235
194
235
194
147
10HM, 15HM, 22HM
All Stages
t (F)
PSI
-20
235
248
235
248
235
194
235
194
235
194
0
POWER
NOISE
HP
LpA dB
0.75
55
1
55
1.5
60
2
60
3
60
4
60
5.5
60
7.5
60
The table shows the mean sound pressure (
0
p) measured as per
Curve A (Standard ISO 1680). Noise values were measured with
the 50 Hz motor running idle with a tolerance of 3 dB (A).