The Kontra pump is designed to move water at a rate sufficient for counter-current swimming, and can also be used in water parks, fountains, cascades etc. Features standard connection flanges which together with a broad base make the system especially robust.Counter-flanges not supplied as standard (available on request).Turbine available in 2 versions, Noryl or marine bronze, as per request.
Pump body, volute, countervolute and cover in glass fibre-loaded polypropylene resistant to pool chemicals. Mechanical seal in ceramic carbon and AISI-316 stainless steel.Screws in AISI-316 stainless steel. Shaft in AISI-316 stainless steel.
Enclosed asynchronous motor with external ventilation.Protection grade IP-55. Class F insulation.Double frequency (50 Hz and 60 Hz).Motor bearings greased for life to ensure long duration and silent operation.Maximum water temperature: +40ºC.