Reverse Osmosis Pumps
Reverse osmosis systems can filter dirty or not drinkable water dividing clean water from wastewater.
At a speed ranging from 50 to 1,000 l/hr, rotary vane pumps are the best solution to drive pressurised water through an osmotic membrane.
The size of the pump depends on the type of membrane and water. The flow rate of the pump has to be at least equal to that of both good water and wastewater produced by the plant.