Mechanical joints

Complete mechanical joint for pump Master Flow of 0.75 HP

The mechanical joint belongs to those parts of the pump which undergo a considerable wear therefore are to be replaced periodically. Can also break very quickly if the pump operates without water.

If you notice a small leackage from the central lower side of the pump, this means that the mechanical seal has to be replaced. Avoid to wait otherwise the leackage might damage the crankshaft.

Often, together with the mechanical joint, you shall have to replace also the pump bearings.