Open Well Submersible Pumps

Made up of graded cast - iron components and SS 304 outer case All the components exposed to well water are treated with a special coating to prevent rust formation and to increase the life of the pump Motor is completely sealed off from the external water source and is capable of working at a wide range of voltage fluctuations Bushes are water lubricated and a thrust bearing is provided to take axial and radial loads AISI 304 grade stainless steel sleeves give a long rust free service No strain in lifting the monoblock from bed to bed to protect the motor windings, as in case of conventional monoblock pumps This pumps has only a positive suction head and there will be no priming problems