Specification
Table Of Contents
- 1. Product introduction
- 2. Selection guide
- 3. Installation and operation
- 4. SCALA1
- 5. SCALA1 twin booster system
- 6. SCALA2
- 7. Accessories
- 8. Product numbers
- 9. Grundfos Product Center
3.2 Installation examples
We recommend that you follow the installation examples.
V
alves are not supplied with the pump.
3.2.1 Suction from a well
6
5 4
2
3
1
H2
H1
TM075006
Pos. Description
1 Highest tapping point
2 Isolating valve
3 Flexible hoses
4 Pipe support
5 Inlet filter
6 Foot valve with strainer
H1 Maximum suction lift: 8 m (26.2 ft)
H2 Inlet pipe must be submerged at least 0.5 m (1.64 ft)
3.2.2 Suction from a tank
A
1
2
3
4
6
7
8
5
TM075007
Pos. Description
1 Highest tapping point
2 Pipe hangers
3 Isolating valve
4 Flexible hoses
5 Drain to sewer
6 Inlet filter
7 Freshwater tank
8 Foot valve with strainer
9 Minimum 1-degree inclination
SCALA
3
8
Installation and operation










