The Grundfos SCALA1/2 Twin installation set is used in order to connect two SCALA1/2 pumps in a twin booster
system. It includes all the necessary components for twin configuration.
This set includes:
• base plate
two manifolds (inlet and outlet) including the isolation valves
communication cable (for SCALA1 only)
fixing screws.
General information:
Product name: Twin installation set
Product No: 99725165
EAN number: 5713833435226
Technical:
Approvals for drinking water: WRAS,ACS
Materials:
Base plate: Composite
O-ring: Rubber
O-ring: NBR
Manifold: Composite
Screw material: Stainless steel
Isolating valve: Brass
Installation:
Maximum operating pressure: 8 bar
Type of inlet connection: Rp
Type of outlet connection: Rp
Size of inlet connection: 1 inch
Size of outlet connection: 5/4 inch
Number of screws: 4
Number of baseplates: 1
Number of manifolds: 2
Number of valves: 4
Number of o-rings: 2
Electrical data:
Length of cable: 0.8 m
Number of power cables: 1
Others:
Net weight: 4.6 kg
Gross weight: 5.3 kg
Shipping volume: 0.017 m³
Fits to following products: SCALA1
Norwegian NRF no.: 9045232
















