
Business Outline
Overview of Our Liquid Ring Pump Business
Sales offices and production plants handling liquid ring pumps.
Sales Offices
We accept various inquiries such as for the purchase, replacement, inspection, and maintenance of products and parts.
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Vacuum Pump Sales Division
Domestic Sales Section (Osaka)16-40, 4-chome, Tsurumi, Tsurumi-ku, Osaka, 538-8585, Japan
MAPPhone. +81-6-6911-7111
Fax. +81-6-6911-1800 -
Vacuum Pump Sales Division
Domestic Sales Section (Tokyo) / Overseas Sales Section33-8, 1-chome, Taito, Taito-ku, Tokyo, 110-0016, Japan
MAPPhone. +81-3-3833-0336
Fax. +81-3-3835-1695
Major Production Bases
Yonago Plant provides equipment most suitable for an era of "water and energy" aiming at further improvement in efficiency.
The Yonago Plant manufactures pumps for water supply and sewerage systems and agricultural irrigations that support life lines, condenser vacuum pumps for power facilities such as thermal power plants, nuclear power plants, and geothermal power plants, as well as liquid ring vacuum pumps to be used for degassing, distillation and the like for the petrochemical industry in the industrial fields, and liquid ring compressors to pump various gas. Recently, we have been undertaking manufacturing of the products that are useful in the biofuel purification process to reduce environmental loads.

2700, Yomi-cho, Yonago-city, Tottori, 683-0851, Japan
MAPPhone. 0859-29-0811
FAX. 0859-24-0602
In order to provide even better products to our customers, we at the Tsurumi Manufacturing Yonago Plant are taking steps to improve our design creativity and manufacturing strength by promoting CAD/CAM/CAE and using the Fluid Research Facility's experimental research labs for measurements and analyses. Moreover, because of the promises it offers as a new manufacturing method, we introduced a state-of-the-art Sand Casting Additive Manufacturing Device (3D Printer) at our Molding Research Building and are using it every day in research aimed at "producing high quality, dimensionally accurate castings in a short amount of time", and "promoting the digital transformation of our manufacturing practices".
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Turning Center
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Five-face Machining Center -
Sand Casting Additive Manufacturing Device (3D Printer)
Testing Area
In our Testing Area, we have an 11 m-deep testing tank that holds 3,500m³ and 3,100m³ of water. It allows us to manufacture and test drainage pumps with a 2,000 mm discharge bore, dry standby columnar pumps, and liquid ring vacuum pumps and compressors of more than 600 mm in diameter.

1st Floor, No. 3 Building, No. 386 Hangyi Road, Fengxian District, Shanghai 201499, China
MAPPhone. +86-21-5724-2030
Fax. +86-21-5724-5545
Introducing Tsurumi’s corporate philosophy, history, and business fields in more detail.
Corporate Information