Screw screen VERTI

for wastewater treatment

VERTI SCREW screens are used to pre-treat any type of wastewater, whether municipal or industrial, but especially for the use in pumping stations, to protect the pumps. Depending on the type of application, is possible to choose between the version with or without compacting zone. The main advantages of these models of machines are mainly the low cost of initial investment and the subsequent little maintenance required. Protect your pumps Retrofit in any pump and lift station Capture all wipes and fibrous waste Low cost The screw is always shaft less type. The machine is constituted by a screen basket of Stainless Steel that may be “open-type”, that is directly installed in the channel or pit, or “closed-type” that can be coupled directly with the pipe from which the wastewater comes. The screen basket is cleaned by reinforced and bolted brushes, easily replaceable once worn out. These machines guarantee excellent performance even in the presence of fibrous or particularly long products, that do not cause clogging or blocks. In the standard model the washings in the screenings, in the transport and in the compacting area are always included. Sprays are controlled with a manual valve. The vertical screw screens, being them with or without compacting zone, lend themselves to a large variability of customizations, to make applications highly functional, according to the application.