As water-ring vacuum pumps have become widely used in various projects, their operational advantages have been widely recognised. To ensure their optimal use, let us take a look at the checks that should be carried out before starting up a water-ring vacuum pump.
Due to forces exerted during loading and unloading in transit, as well as impacts and other external forces, water-ring vacuum pumps may develop internal stresses. This is particularly true for models with a steel base, where such stresses can cause deformation or twisting, leading to misalignment of the connectors. Before starting up a water-ring vacuum pump, you should check the exterior for signs of impact or damage. Check that the seals at the inlet and outlet are intact and that no foreign objects have fallen into the pump chamber, paying particular attention to whether the connectors are misaligned.

The above outlines the checks to be carried out before starting a water-ring vacuum pump. Given its high load-bearing capacity, stable and reliable performance over the long term, wear and weather resistance, and long service life, it is essential to follow correct operating procedures during use to avoid unnecessary complications.