Grundfos MQ 3-45 - Frequently Asked Questions (FAQ); FAQ: Pump Start, Stop, and Pressure; FAQ: Tank, Dry-Run, Overtemperature, and Gauge

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
Project2:Layout 1 4/22/11 6:59 PM Page 4
Untitled-1 1 4/22/11 7:07 PM
Product Guide EZ Boost
TM
System
0 5 10 15 20 25 30 35 Q [US GPM]
0
20
40
60
80
100
120
140
160
180
200
220
[ft]
H
0
10
20
30
40
50
60
70
80
90
P
[psi]
0 1 2 3 4 5 6 7 8 9 Q [m³/h]
0
10
20
30
40
50
60
70
H
[m]
05B-90 (2-stage)
10C-130 (3-stage)
0 5 10 15 20 25 30 35 Q [US GPM]
0.0
0.2
0.4
0.6
[hp]
P2
0
20
40
60
[%]
Eta
0
0
0
P2
[kW]
P2
Eta
TK01 3100 3304
18
Product Guide EZ Boost
TM
System
Model
Material
number
Max. motor output
[P2]
Rated
Voltage
Rated
current
[A]
Locked rotor
current
[A]
Shipping
weight
[lb (kg)]
Shipping
volume
[ft
3
(m
3
)]
hp kW
15BMQE05A-110 91128524 0.845 0.63 110-115 9.2 11.1 26(11.8)
0.9(0.025)
22BMQE05A-80 91128527 0.845 0.63 110-115 7.8 11.1 26(11.8)
15BMQE05A-110 91128525 0.845 0.63 200-240 4.6 5.0 26(11.8)
15BMQE07B-180 91128526 1.408 1.05 200-240 7.1 8.0 29(13.2)
22BMQE05A-80 91128528 0.845 0.63 200-240 3.9 5.0 26(11.8)
22BMQE05B-120 91128529 1.408 1.05 200-240 5.6 8.0 29(13.2)
22BMQE10C-190 91128530 2.320 1.73 200-240 9.9 11.1 31(14.1)
30BMQE05B-90 91128531 1.408 1.05 200-240 6.0 8.0 31(14.1)
30BMQE10C-130 91128533 2.320 1.73 200-240 9.5 11.1 31(14.1)
Weights and electrical data
43.3"/1100
Cable
entry
Airvent
screw
0.8"/20.5
ø4.6"/116
ø3.5"/88.9
1.25"NPT
1.0"NPT
Dimensional sketch [in/mm]
19
L-DWS-PG-01 8-09.indd 18 11/12/11 12:49 AM