Graph Of Victrix Pro 35 1 I - 55 1 I Pump Head Flow Rate - Immergas VICTRIX PRO 1 I Series Technical Sheet

VICTRIX PRO 35 1 I - 55 1 I
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GRAPH OF VICTRIX PRO 35 1 I - 55 1 I PUMP HEAD FLOW RATE

The VICTRIX PRO 35 1 I - 55 1 I boilers are supplied with a
built-in circulation pump with 3-position electric speed control.
The pump is the single-phase type (230 V - 50 Hz) and is already
equipped with condenser.
To ensure optimal boiler operation, in case of new systems
(single pipe and module) it is recommended to use the pump
23.1
A = Head available to the system at maximum speed
B = Head available to the system at second speed
VICTRIX PRO 35 1 I - 55 1 I PUMP
GRUNDFOS UPS 15-65 AOS
A
B
Flow rate l/h
at maximum speed.
If zone valves are installed on the central heating system, or if
there is poor water circulation, it is advisable to use the by-pass
kit (optional).
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