NKVE 1-3-6-10-15-20 S
MULTISTAGE CENTRIFUGAL PUMPS WITH VERTICAL AXIS
DAB’s NKVE 1, 3, 6, 10, 15, 20 S pumps are AISI 304 stainless steel multi-impeller vertical centrifugal pumps with coupling with MCE-P inverter installed as standard; designed for pressurization in civil and commercial environments, they can also be used in agriculture and in watering systems.
The pumps can be used for the recirculation of water in heating and air conditioning systems. They are particularly versatile, thanks to the use of the MCE-P inverter, which ensures performance levels capable of automatically adapting to the different needs of the system, keeping a constant pressure.
Pressure sensor supplied as standard. In all models, the parts in contact with the liquid are made of AISI 304 stainless steel (AISI 316 stainless steel, X version, available on request).
They are particularly versatile, thanks to the centre distance between the 2 in-line ports, designed to maximise interchangeability. Starting from 5.5 kW models, the silicon carbide-graphite mechanical seal can be removed without removing the motor.
Mechanical seals for aggressive liquids and different connections (round, oval, Victaulic, clamp flanges) available on request. All the models are WRAS and ACS certified for use with drinking water. Rigid coupling to IE3 high energy efficiency electric motors.