Fujian Silver Elephant Electrical Co.Ltd. is an basic enterprise, integrating scientific research, manufacture and sale into a organic whole. It has 23286 square meters of factory workshop, 35 high-grade technological engineers, 26 executives and 620 workers, possessing a strong technique team and ability to product.

The main products with "ESE" brand include 126 series and more than 600 varieties, i.e. clear water pumps series, centrifugal pumps series, self priming pumps series, submersible pumps series ,and SKD series pressure switch, electric switch and Gasoline Generator set, Diesel Generator set, Gasoline Pumps and Diesel Pumps etc. The products have approved "CE", "ISO9001", "GS", "Great Wall" etc Certificates, some of them have passed "UL" Certificate. The company adheres to the principle of "quality is to be the first, customers are to be supreme" being commended by the customers for the high quality of its products and good service. The products are not only sold well all over the country but also exported to Europe, America, Middle East, South-East Asia, and Africa.

The EPG TSP Submersible Pump with level sensor mount is designed with the small diameter vertical well in mind.

This pump can be used to pump groundwater, leachate, and other contaminated liquids. It is able to be installed in wells as small as four inches in diameter.