TACMINA has a very rich history of pump technology innovation and has earned over 100 domestic and international patents and numerous awards. Since 1965, when TACMINA introduced Japan’s first electrically-powered metering pump, leading to their most groundbreaking innovation: the world’s first diaphragm metering pump with automatic correction of discharge volume.

Now commonly known as TACMINA’s patented “Smoothflow Technology”, this unique technology produces a highly accurate and smooth flow of fluids and materials for a multitude of applications.

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Smooth Flow Pumps

TACMINA has built a legacy of technology and innovation since its establishment in 1956, amassing over 100 patents and receiving numerous awards, both domestically and internationally. In 1965, TACMINA made history by introducing Japan’s inaugural electrically-powered metering pump, which sparked their most revolutionary creation yet: the world’s first diaphragm metering pump with automatic correction of discharge volume. This technology, now recognized as TACMINA’s patented “Smoothflow Technology,” produces an incredibly precise and smooth flow of fluids and materials that can be applied to a wide variety of applications.

With delta Engineering we are the exclusive distributor of Tacmina pumps.