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
6.5.4 Construction of SCALA2
TM063306
Exploded view of SCALA2
Material specification
Pos. Component Material
1 Combined pump and stator housing
Aluminium, Composite and
EN 1.4301 / AISI 304
2 Control box cover Composite
3 Pump cover Composite
4 Shaft seal Carbon/Ceramic
5 Chamber stack (four stages) Composite
9 Non-return valve, outlet Composite
10 Pressure tank complete
Composite, Butyl and
EN 1.4301 / AISI 304
11 Connection part Composite
19 Drain plug Composite
22 Thread R 1" / NPT 1" Composite
24 Non-return valve, inlet Composite
SCALA
6
25
SCALA2










