Mechanically-driven diaphragm metering pumps

Easy to use, multi-purpose design:
This series includes the most economical and general-purpose pumps in our metering pump series. In fact, the first metering pump in Japan to use a PVC-molded pump head belonged to this series. Three types of standardized connections flanges, hoses, and unions (0.2 kW type only) as well as a full line of accessories are available. What's more, parts are manufactured at low cost and designed to be easy to use.

Highly durable pump drive unit:
The pumps in this series use a worm-gear-type speed reducer which, though compact, is highly rugged and reliable. Since this unit is fully closed, oil-bath lubricating type, it can be installed outdoors. At the same time, it exhibits superior durability over long-term continuous operations.