YTS specializes in manufacturing and distribution of Air Operated Double Diaphragm Pumps. Company was founded by late Mr. Shotaro Yamada Senior in Tokyo, Japan in 1966. Originally, the company name was Howa Keiki Seizousho. In 1976, the company name was changed to YTS Co., Ltd. YTS what stands Yamada Technical Service.
The current President – Mr. Hirokazu Yamada, is the third generation of the Yamada family that has been managing the company since its founding in 1966.
In two factories in Japan we produce different types of Diaphragm Pumps – Drum, High Pressure, Sanitary, Powder, Flap and Heavy Duty. In our portfolio of Diaphragm Pumps we have plastic pumps that are produced from Glass Fiber Reinforced Polypropylene, Conductive Polypropylene, Conductive PVDF, Conductive Acetal, Conductive PTFE, Industrial PTFE and High Purity PTFE. Our metal Diaphragm Pumps are manufactured from Aluminium, Stainlees Steel 316, Cast Iron, and Hastelloy. Apart of Diaphragm Pumps, we are also producing Pulsation Dampeners in variety of sizes and materials. Almost 70% of elements to our pumps is produced in house.
YTS has been engaged in the design of diaphragms pumps for over 50 years, and has produced pumps used in just about every application throughout the entire world. Since its establishment, the company has obtained 22 patents for Diaphragm Pumps.
We are the only Air Operated Diaphragm Pumps manufacturer who is guided by traditional Japanese Mottainai concept in pumps design. Our Designers who embrace Mottainai design concept create multipurpose products that simplify consumers lives and ease the burden of mass manufacturing on the environment. New pumps models are designed in way to use as many as possible elements from previous models.
YTS Diaphragm Pumps that are designed according with Mottainai design concept are characterized by high quality, long lasting and replaceability of individual parts of pump component rather than entire component significantly reduce the cost of ownership of pumps.
YTS manufacturing plants are located in Chiba Prefecture – about 40 kilometers southeast of the center of Tokyo on Tokyo Bay.