In every pump. the pump spares are the most important components. To enable your pumps operate at their best, we offer high quality low-wear Mechanical Seals. Impellers. Shafts & Bearings that have been developed in-house for different pump type series. The pump components exposed to the most intensive wear. As a result. the quality and durability of pump components have a major influence on the service life of a pump. A pump con be used until it requires servicing can be significantly extended, this also reduces maintenance costs.