DAB NKV 10-15-20-32-45-65-95 are vertical, multistage pumps produced by the Grundfos owned pumping company DAB. Ownership of Grundfos is clearly seen in the pumps.
Use: Pumping of water, including boiler water, hot water, condensate, cooling water, washing water, rainwater, etc. In short, water without particle content. The pumps are installed on ships, in buildings as well as private and public industry. NKV is made with media-touched materials in intoxicating steel 304 and with non-media-touched parts of electro-surface-treated cast iron.
Pump categories: Fire pumps, sprinkler pumps, drinking water pumps, rainwater pumps, cooling water pumps, boiler and condensate water pumps, etc. Axelt sealing is performed single mechanical axelt seal Sic/Carbon/EPDM
Density: IP 55. Isolation class: F. Standard voltage: Three-phase 400 V / 50 Hz Range: 17-70 m3 / h with head up to 320 meters.. Liquid temperature range: from -15 °C to +120 °C Maximum ambient temperature: 40 °C Maximum working pressure: 32 bar (3200kPa). Mounting: fixed in upright position. Special versions on request: other voltages and 60 Hz version. On demand version full of stainless steel.