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2 NKVE 10/15/20 ADAC

Set with adac at constant pressure

Manufacturer Dab Pumps

The sets with on-board inverter have been designed and manufactured to meet the constant pressure requirements of modern system engineering solutions. The constant pressure adjustment is a requirement in the most varied sectors: Water pipelines, Irrigation, Industry, Hotel, Residential building,
Spas. The fundamental concept that has driven our Engineers in developing these pumps sets, was to offer a simple to use, flexible, and extremely reliable product. Differently from traditional fixed speed pumps, inverter driven pumps give the possibility to adapt the performance curve to the needs of the system. In the most classic case, inverter driven pumps are used to maintain constant pressure in the system against variations in the requested flow rate, avoiding pressure fluctuations caused by small flow rate variations.

TECHNICAL DATA
Line voltage: 400V three phase.
Voltage of electric pump: 400V three phase.
Power frequency: 50-60 Hz.
Installation: vertical only.
Pumped liquid temperature range: from 0 °C to 80 °C.
Maximum ambient temperature: 40°C.
Max pressure: 14bar.
Pumped liquid: clean, free from solids.
Operating range: from 4 to 58 m3/h.
Pressure regulation range: 3 to 14 bar.
Protection class: IP20.

CONSTRUCTION FEATURES
The sets with ADAC inverters are built in the standard version with two centrifugal electric pumps, completely assembled on galvanised steel base, tested and ready for installation. Complete with isolator and check valves for each pump, suction and delivery manifolds, expansion vessels, pressure sensor, inverter, protection control unit. (possibility of optional flow sensor for pressure control).

Dab Pumps Catalogues

Set with adac at constant pressure 2 NKVE 10/15/20 ADAC - Dab Pumps

Set with adac at constant pressure 2 NKVE 10/15/20 ADAC - Dab Pumps
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