Welgro DSP-Series pumps are Casted Iron, Borehole / Deep well Submersible pumps suitable for clear water, high head applications. The casing & Impellers are made up of either casted Iron / Stainless Steel or the combination. These Pumps are of Multistage Centrifugal types, accommodating Mixed flow impellers according to the required Head & Flow. The mounting dimensions are according to NEMA Standard which enables the pumps to be coupled with any NEMA standard submersible motors. Key-way models are also availble. The precise design, materials combination, manufacturing process and stringent quality assurance procedures ensure high quality performance and durability of the pumps.