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
25 SQF-7
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8
P1 [hp]
0
4
8
12
16
20
24
28
32
36
40
44
[US GPM]
Q
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300
P1 [W]
0
2
4
6
8
10
[m³/h]
Q
25 SQF-7
185 ft
150 ft
130 ft
115 ft
100 ft
80 ft
65 ft
50 ft
35 ft
TM022430
22 SQF-220
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
P1 [hp]
0
4
8
12
16
20
24
28
32
36
40
[US GPM]
Q
0
1
2
3
4
5
6
7
8
9
[m³/h]
Q
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200
P1 [W]
22 SQF-220
330 ft
65 ft
130 ft
195 ft
260 ft
TM078121
SQFlex
6
31
Performance curves










