Impeller pump TR 71A

wateroilelectric

Suitable for transferring liquids containing impurities up to 3 mm in size. The hydraulic components, including a brass impeller and cast iron scroll, allow usage with water, emulsions, oily substances, and liquids with a viscosity not exceeding 21 cSt (3° Engel). The liquid temperature must not exceed 90°C. - Normally used where there is no space on the top of the tank. - Must be installed on the side of the tank to allow the liquid to enter the suction mouth directly. - For particularly dirty liquids, it is advisable to build the tank with compartments to allow sludge to settle before being pumped. - To ensure the pump's longevity, it must not be run dry, as the mechanical seal is not lubricated. Rating plate data: - Power 1: 1 kW - Power 2: 0.75 kW - Depth Draft: 0 mm - Conn. Hydraulics: 1" - Maximum flow: 190 l/min - Maximum head: 10 m - Max impurity size: 3 mm - Impeller type: Open Materials: - Impeller: Brass - Pump body: Cast iron - Impeller-cover: Cast iron - Shaft: Steel (Aisi 416) - Suitable for liquids with impurities up to 3 mm - Hydraulic components: brass impeller, cast iron scroll - Usable with water, emulsions, oily substances, and liquids up to 21 cSt viscosity - Max liquid temperature: 90°C - Side tank installation required - Do not run dry (mechanical seal not lubricated) - Power: 1 kW / 0.75 kW - Maximum flow: 190 l/min - Maximum head: 10 m - Connection: 1" - Impeller type: Open - Materials: Brass (impeller), Cast iron (body, cover), Steel (shaft, Aisi 416)