NKV 20/9 S T Multistage centrifugal pump DAB.NKV

Product detailed description

NKV 20/9 S T Multistage centrifugal pump

For NKV 10 - 15 - 20 pumps

• Asynchronous closed double pole motor cooled by external ventilation
• The motor is housed in robust roller bearings with a permanent grease packing that ensures quiet operation and long life.
• The motor must be fused against short circuits and overloads with suitable devices in the user's wiring according to the applicable standards.
• Class of protection: IP55
• Insulation class: F
• Fluid temperature range: -15 °C to +120 °C
• Pumped liquid: clean, free of solids and abrasives, non-aggressive, non-viscous, non-crystallising, chemically neutral, properties close to water
• Operating range 4 to 29 m³/h with a discharge up to 249 m