Tsurumi has long been one of the world's leading manufacturers of submersible pumps for particularly challenging applications in the construction industry, tunneling, and mining. Founded in 1924 in Osaka, the Japanese Technology company is one of the few international manufacturers whose comprehensive product range of standard and special solutions comprises almost all dewatering applications with very different requirements and highest quality - even under most difficult environmental conditions. After all, Tsurumi products contain more than 100 years of development, design and engineering expertise with industrial serial production. Tsurumi´s developments like the oil lifter, which allows for vertical and horizontal operation of Tsurumi pumps, set standards within the pump industry. Not by chance Tsurumi pumps are used in over 180 countries around the world – for instance in the construction of the Gotthard Base Tunnel in Switzerland. The family business, which is considered as the world market leader for submersible pumps for the construction industry, focuses systematically on uncompromising quality "Made in Japan". Tsurumi Europe, founded in 1983 and located in Duesseldorf (Germany), takes care of customers in more than 30 European markets.