Unozawa-gumi Iron Works, Limited Product Lineup

The "SRH type water-sealed vacuum pump" developed by Unosawa is a high-performance water-sealed vacuum pump created with unique technology. It features the simplest operating method with one compression per rotation, making it suitable for applications such as dehydration, evaporation, distillation, and drying in the food and chemical industries, as a vacuum source for dehydrating filters, vacuum casting, vacuum deodorization, as well as for priming large spiral pumps and for dehydration in the paper industry. 【Features】 ○ Simple structure ○ High reliability ○ High efficiency ○ Compatibility with special materials ○ Excellent shaft sealing For more details, please contact us or download the catalog.

Our products do not end with delivery. Many of our products have been in use for over 50 years. We believe that using our products for a long time contributes to both our customers' businesses and the sustainability of society. In addition to regular maintenance, please feel free to consult us about repairing or renewing old machinery.

☆Three Advantages of Manufacturer Maintenance☆ - Based on the equipment design (such as internal gaps and standard values for each component), we will provide a detailed report on the current condition of your equipment. - After maintenance is completed, we will submit a maintenance result report. - We will provide an inspection certificate. (Note) Depending on the usage conditions and state of the equipment, as well as special equipment, it may be difficult to return it within 10 days.