Impeller pump TR 71B

wateroilelectric

Suitable for transferring liquids containing impurities up to 3 mm in size. The hydraulic components: brass impeller and cast iron scroll, allow use with water, emulsions, oily substances, and liquids in general with viscosity not exceeding 21 cSt (3° Engel). The liquid temperature must not exceed 90°C. Applications: - Normally used when there is no space on the top of the tank. - Should be installed laterally to the tank to allow the liquid to enter directly into the suction mouth. - If the liquid is particularly dirty, it is recommended to build the tank with compartments to allow sludge to settle before it can be picked up by the pump. - To ensure proper pump life, do not run it dry, as the mechanical seal is not lubricated. Rating plate data: - Power 1 (kW): 1.2 - Power 2 (kW): 0.9 - Depth Draft (mm): 0 - Conn. Hydraulics ("): 1 - Maximum flow (l/min): 200 - Maximum prevalence (mt): 12 - Max impurity dim (mm): 3 - Impeller type: Open Materials: - Impeller: Brass - Pump body: Cast iron - Impeller-cover: Cast iron - Shaft: Steel (Aisi 416) Technical specifications: - Maximum impurity size: 3 mm - Maximum viscosity: 21 cSt (3° Engel) - Maximum liquid temperature: 90°C - Hydraulic connection: 1" - Maximum flow: 200 l/min - Maximum head: 12 m - Impeller type: Open - Impeller material: Brass - Pump body material: Cast iron - Shaft material: Steel (Aisi 416)