三和通商 List of Products and Services

The "TS Absolute" is a pump system that adopts a coaxial dual plunger method, differing from conventional pumps. It incorporates a new feature that corrects the inherent compression loss of liquids, enabling stable, pulsation-free liquid delivery over long periods, making it suitable for high-sensitivity analysis. Additionally, the built-in pressure adjustment mechanism allows for stable delivery of low-boiling-point solvents, which was previously considered impossible. 【Features】 ■ Automatic removal of bubbles and dissolved gases ■ Pulsation-free liquid delivery with compression loss correction function ■ Stable delivery with constant pressure control via pressure adjustment valve ■ Realization of stable delivery of low-boiling-point solvents ■ Control via RS232C communication, etc. *For more details, please download the PDF or contact us.

• Other pumps

The "uf-20000 series" is a column filling, high-pressure fractionation linear cam, dual plunger liquid delivery column filling, high-pressure fractionation pump. You can choose from types equipped with standard pressure gauges and pulse dampers to general-purpose types according to your needs. Additionally, since it uses an AC servo motor as the drive source, it is compact, lightweight, high-output, and highly accurate. 【Features】 ■ W Plunger Seal - The W plunger seal provides shielding, further enhancing durability against high pressure. ■ Constant Pressure Liquid Delivery Mode - By adopting a high-performance, high-output AC servo motor and constant pressure liquid delivery control, uniform column filling is possible. *For more details, please download the PDF or contact us.

• Other pumps

We offer the "Micro Annular Gear Pump," which is suitable for non-lubricating fluids with a compact design. Achieving long life with tungsten carbide and ceramic components. We have a range of low pressure, medium pressure, and modular series. 【Features】 ■ Precision dispensing ■ Pulsation-free liquid delivery ■ Ultra-micro liquid delivery ■ Low shear pressure ■ DC drive *For more details, please download the PDF or contact us.

• Other pumps

We offer a ceramic piston pump that generates precise strokes without valves for axial reciprocating motion. The discharge volume can be adjusted by changing the angle of the motor shaft and the piston. Please feel free to consult us if you have any requests. 【Features】 ■ Generates precise strokes without valves ■ Capable of pumping suspensions and contaminants ■ Discharge volume can be adjusted by changing the angle of the motor shaft and the piston *For more details, please download the PDF (English version) or feel free to contact us.

• Other pumps
• dispenser