Impeller pump VO 90

waterelectricstationary

They are suitable for transferring liquids containing impurities up to 20 mm in size. Their hydraulic components: impeller, feed screw, pump body in cast iron allow them to be used with water, emulsions and oily substances in general, with a viscosity not exceeding 21 cSt (3° Engel). The temperature of the liquid must not exceed 90°C. Applications: - Machine tools (milling and turning machines-machining centres) - Filtration systems - Surface treatment plants They are normally installed on a tank with a capacity which is proportional to their flow rate, about 4-5 cm from the bottom. It is important to make sure that the maximum liquid level in the tank is always 3-4 cm lower than the support flange. Should the liquid be particularly dirty, it is advisable to build a compartment tank in order to allow the sludge to deposit before it is sucked by the pump. Rating plate data: - Power 1 (kW): 3.6 - Power 2 (kW): 3 - Depth Draft (mm): 445 / 605 / 856 - Conn. Hydraulics ("): 2 - Maximum flow (l/min): 754 - Maximum prevalence (mt): 15 - Max impurity dim (mm): 20 - Impeller type: Open Materials: - Impeller: Cast iron - Pump body: Steel - Impeller-cover: Cast iron - Shaft: Steel Technical specifications: - Suitable for liquids with impurities up to 20 mm - Hydraulic components in cast iron and steel - For water, emulsions, oily substances (max viscosity 21 cSt) - Max liquid temperature: 90°C - Power: 3.6 kW / 3 kW - Depth draft: 445 / 605 / 856 mm - Hydraulic connection: 2" - Max flow: 754 l/min - Max prevalence: 15 m - Open impeller type