... fish farm,dewatering 100MP-2.4S Axial Flow Submersible Pump High Volume Water Pump(220V) *400w pump with max 3m head, ... design, can help to save more spaceCasing of cast iron is coated by Epoxy to resist the corrosion.Motor ... Thermal ProtectorApplication Suitable for clean water, salt water, agricultural waterWater supply and disposal, water circulation and water change for crop farming, forestry ...