Grundfos BMQE 15 - Page 14

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
Performance range, 60 Hz
Product range
Range BMQE 15 BMQE 22 BMQE 30
Nominalflowrate[USGPM(m3/h)] 15(3.4) 22(5.0) 30(6.8)
Temperaturerange +32to+95°F(0to+35°C)
Maximuminletpressure[PSI(bar)]
Maximumworkingpressure[PSI(bar)]
217(15)
347(23)
Maximumefficiency[%] 57 62 60
Flowrange[USGPM(m
3
/h)] 0to19(4.3) 0to33(7.5) 0to39(8.8)
Maximumpumppressure[ft(m/PSI)] 300(91.4)/130 290(88.4)/125 208(63.4)/90
Pipeconnection 1.25”NPTinlet/1”NPTdischarge
Product Guide EZ Boost
TM
System
0 5 10 15 20 25 30 35 Q [US GPM]
0
40
80
120
160
200
240
280
[ft]
H
0
20
40
60
80
100
120
P
[psi]
0 1 2 3 4 5 6 7 8 9 Q [m³/h]
0
20
40
60
80
H
[m]
30 BMQE 05B-90
22 BMQE 05B-120
15 BMQE 05A-110
15 BMQE 07B-180
22 BMQE 05A-80
22 BMQE 10C-190
30 BMQE 10C-130
TK01 3101 3304
14
Materials BMQ
Sleeve
Pos.
Description Material AISI
90 Sleeve Stainlesssteel 316
91 Flange Stainlesssteel 304
92 Cableentry
Stainlesssteel/
FKM
304
93 Airventscrew Stainlesssteel 304
94 O-ring FKM
Pump
Pos.
Description Material AISI
1 Valvecasing Polyamide/PVDF
1a Dischargechamber Stainlesssteel 304
1d O-ring NBRrubber
3 Valveseat NBRrubber
4a Emptychamber Polyamide/PVDF
6 Topbearing NBRrubber
7 Neckring Polyamide/PVDF
7a Lockring Stainlesssteel 310
7b Neckringretainer Polyamide/PVDF 310
9b Emptychamber Polyamide/PVDF
9c Bottomchamber Polyamide/PVDF
13
ImpellerwithTCbear-
ing
Polyamide/PVDF
14
Suction
interconnector
Polyamide/PVDF
14a Ring Stainlesssteel 304
16 Shaftwithcoupling Stainlesssteel 304
30 Cone Polyamide/PVDF
32 Guidevanes Polyamide/PVDF
39 Spring Stainlesssteel 316LN
55 Pumpsleeve Stainlesssteel 316
64 Primingscrew Polyamide/PVDF
70 Valveguide Polyamide/PVDF
86 Lipseal NBRrubber
87 Conecomplete Polyamide/PVDF
Motor
Pos.
Description Material AISI
201 Stator Stainlesssteel 304
202 Rotor Stainlesssteel 304
202a Stopring PP
202b Filter Polyester
203 Thrustbearing Carbon
205 Radialbearing Ceramic/TC
220 Motorcablewithplug EPR
222a Fillingplug NBRrubber
224 O-ring FKM
225 Topcover PPS
232 Shaftseal NBRrubber
Type key
Example 22 BMQ E 05B 120
RatedflowinUSGPM
EZBoostpump
Electronicallycontrolledpump
viaEZBoostcontroller
MotorHP
Headinfeetatratedflow
Product Guide EZ Boost
TM
System
1d
7a
1
70
2
39
3
1a
55
16
30
86
87
64
18
18b
18a
6
4a
9b
32
13
9c
7
14
14a
7b
92
93
91
94
90
202a
202
202b
222a
232
203
224
205
225
201
220
233
15
L-DWS-PG-01 8-09.indd 14 11/12/11 12:49 AM