DISK DNT disk water pumping with high degree of pollution. DNT pumps can easily pump water with a high content of solid, abrasive, soft and other particles and inclusions up to 80 mm in size, with a concentration of up to 50%. The work wheel of the DNT disk pump, due to the effect of the border layer, has a much larger resource compared to the classic lobe wheel of the same material. But to increase reliability and non -failure, the working wheel of DNT pumps is made of high -quality wear -resistant stainless steel. Depending on the characteristics of the pumped liquid and operating conditions, DNT pumps are equipped with the corresponding type of sealing node. It can be used as a single mechanical end seal of silicon carbide (for typical operating conditions), as well as a double end seal according to the Tandem or Back to the back with a hydraulic plant (for difficult operating conditions).
