DESCRIPTION
Close-coupled with built-in inverter, single-impeller, centrifugal pumps; electric motor with extended shaft directly connected to the pump.
NRD: Twin head pump with bulit-in automatic switching valve. The two head can operate singularly or in parallel.
PERFORMANCES
Capacity up to 120m3/h
Head up to 34m
APPLICATIONS
For clean liquids, without abrasives, which are non-aggressive for the pump materials (contents of solids up to 0.2%).
For heating, conditioning, cooling and circulation plants.
For civil and industrial applications.
When low noise operation is required (n = 1450 rpm).
