11
STNM ed 07/07
NIKE Mini Export
Technical Documentation
Technical Documentation
Head flow rate graph.
The course of the curve that represents the flow rate/head ratio
available for the system depends on how fast the circulator is
working which, depending on the position, gives the system
a bigger or smaller head. The characteristic curves are shown
in the following graphs.
A = Head available to the system at third speed (with automatic by-pass)
B = Head available to the system at second speed (with automatic by-pass)
NIKE Mini 28
NIKE Mini 24 - 24 S
H
ead (m H
2
O)
Flow rate (l/h)
H
ead (kP
a)
A
B
A
B
H
ead (m H
2
O)
Flow rate (l/h)
H
ead (kP
a)
