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
15 SQF-290
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
P1 [hp]
0
2
4
6
8
10
12
14
16
18
20
22
[US GPM]
Q
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
[m³/h]
Q
400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
P1 [W]
15 SQF-290
330 ft
395 ft
460 ft
525 ft
195 ft
260 ft
TM078122
25 SQF-3
0.0 0.1 0.1 0.2 0.2 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.7 0.7 0.8 0.8 0.9 0.9 1.0
P1 [hp]
0
4
8
12
16
20
24
28
32
36
40
44
[US GPM]
Q
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700
P1 [W]
0
2
4
6
8
10
[m³/h]
Q
25 SQF-3
7 ft
15 ft
35 ft
50 ft
TM022429
SQFlex
6
30
Performance curves










