Horizontal, self-priming, single-stage, magnetic driven rotary positive displacement pump in close-coupled design made of non-metallic materials also according to ATEX 2014/34/EU.
MARCH VANE-MAG® MP series pumps are rotary positive displacement pumps, magnetically driven and made of non-metallic materials. Characteristic wise, rotary sliding vane pumps generate low volumetric flows with middle to high discharge pressures and approximately no pulsation. The operating principle is based on radial sliding vanes, which are rotating in an eccentric stator. The pump housing is made of corrosion resistant solid block plastics like PP or PVDF. The motor power is transmitted by a frictional connection to the hydraulic part of the pumps by strong Neodynium-Permanent-Magnets. This allows the pump to work without any shaft seals, which guarantees a save and maintenance-free transfer of the liquid without any leakage of corrosive, toxic and explosive fluids. Pumps for hazardous explosive areas, zone 1 or 2 can be made out of conductive PVDF.