A new range of pumps from the world-renowned pump manufacturer; Nitto Kohki, are set to push the standards in pumping technology to a new level. This bearing in mind their already unique and well respected range of air blowers. These new liquid and gas pumps will be a suitable, reliable solution for a huge variety of applications. Due to its self-priming and dry-running capability, this pump is also suitable for air and non-explosive gases.

While conventional liquid pumps historically use diaphragms which need complex mechanics to operate, the “BIMOR” uses simple Piezoelectric “Bimorph” technology. As a consequence their life time is significantly longer (using water it is said to be more than 50.000 h). A big advantage in comparison to peristaltic pumps is that the “Bimorph” is the only expendable part , so during the whole life time the pump is completely maintenance-free which means there is no need to exchange any wetted parts.

In addition the power consumption of the BIMOR is much lower than that of conventional pumps as well as its very low noise level of under 40 dB(A). The maximum pressure is 180 mbar and the flow rate for water is 220 ml/min.The flow rate is easily adjustable by varying either voltage or frequency. 

Possible applications include biomedical technology, Genetic Engineering, Haematology & Pathology. In analysis the BIMOR pump can be used due to the resistance against aggressive Chemicals for many mediums such as haematoxylin, eosin, saline, hydrochloric acid and other alcohol and water based liquids.

The potential application range is extensive and stretches from medical technologies through computer technology to fuel cells.

Besides their liquid-pumps Nitto Kohki offers a wide range of “Linear Shuttle” air-pumps, diaphragm-pumps, in AC and DC but also quick release couplers.

For more information contact: Mainland Europe: [email protected] or UK & Ireland on [email protected]