SQFlex data booklet
Table Of Contents
- 1. Product data
- 2. Features and benefits
- 3. Applications
- 4. System components
- 5. System sizing
- 6. Performance curves
- 7. Technical data
- Dimensions and weights
- Electrical data
- SQF pump
- CU 200 SQFlex control unit
- CIU 903 SQFlex control unit
- IO 50 SQFlex switch box
- IO 101 SQFlex switch box
- IO 102 SQFlex breaker box
- Material specification, helical rotor pump
- Material specification, 3" SQ(F) hydraulic
- Material specification, 16 SQF-10, 25 SQF-3
- Material specification, 35 SQF-4, 45 SQF-3, 77 SQF-3
- Material specification, MSF 3, 500-3600 RPM
- Material specification, MSF 3, 3000-10700 RPM
- 8. Product numbers
- 9. Accessories
- 10. Grundfos Product Center
6. Performance curves
3 SQF-2
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55
P1 [hp]
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
[US GPM]
Q
0 50 100 150 200 250 300 350 400
P1 [W]
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
[m³/h]
Q
3 SQF-2
3
5
f
t
5
0
f
t
6
5
f
t
8
0
f
t
1
0
0
f
t
1
3
0
f
t
1
6
5
f
t
1
9
5
f
t
2
3
0
f
t
2
6
0
f
t
2
9
5
f
t
3
3
0
f
t
3
6
0
f
t
3
9
5
f
t
TM022426
3 SQF-3
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80
P1 [hp]
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
[US GPM]
Q
0 50 100 150 200 250 300 350 400 450 500 550
P1 [W]
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
[m³/h]
Q
3 SQF-3
2
6
0
f
t
2
9
5
f
t
3
3
0
f
t
3
6
0
f
t
3
9
5
f
t
4
2
5
f
t
4
6
0
f
t
4
9
0
f
t
5
2
5
f
t
5
6
0
f
t
5
9
0
f
t
6
2
5
f
t
6
5
5
f
t
TM033930
SQFlex
6
26
Performance curves