Grundfos BMQE 15, Product Manual

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Project2:Layout 1 4/22/11 6:59 PM Page 4
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Project2:Layout 1 4/22/11 6:59 PM Page 4
Untitled-1 1 4/22/11 7:07 PM
Project2:Layout 1 4/22/11 6:59 PM Page 4
Untitled-1 1 4/22/11 7:07 PM
Project2:Layout 1 4/22/11 6:59 PM Page 4
Untitled-1 1 4/22/11 7:07 PM
32
Product Guide
MQ
Flow Based Pressure Boosting System
Flooded suction (0 PSI inlet) performance curves*
*See suction lift performance curves for installations with water level below intake.
33
Product Guide
MQ
Flow Based Pressure Boosting System
MQ 3-35 Suction lift performance curves
0 4 8 12 16 20 Q [US GP M]
0
5
10
15
20
25
30
35
40
45
p [psi]
0 1 2 3 4 Q [m³/h]
0
10
20
30
40
50
60
70
80
90
100
110
H [ft]
0
8
16
24
32
40
[m]
H
MQ 3-35 model B
60 Hz
26.2 Ft
23.0 Ft
19.7 Ft
13.1 Ft
6.6 Ft
3.3 Ft
0 Ft
Provided it is filled with water, the pump is able to lift water from a depth of 26 ft (8 m) in less than 5 minutes.
MQ 3-35
60 Hz
L-DWS-PG-01 8-09.indd 33 11/12/11 12:49 AM