Urea downhole pump AD M45-251-4, 380V for AdBlue®

Pump application: Pumping DEF (diesel exhaust), commonly known as AdBlue® or AUS32®. It is a liquid solution consisting of 32.5% of technical urea in distilled or deionized water, non-toxic and non-flammable. Features: Multistage monoblock electric submersible pumps with a hydraulic part located under the electric motor cooled by the pumped liquid. External pump housing, motor housing and stainless steel shaft. Impellers and diffusers made of stainless steel group M45, made of special technopolymer group LAB. Viton seal. Threaded discharge hole 1 "1/4 from 0.75 kW to 1.1 kW (laboratory group). Threaded discharge hole 1 "1/2 from 1.5 kW to kW 3 (group M45). Flange discharge pipe PN 25 DN 32 UNI 6083/67 with a capacity of 4 to 5.5 kW. Electric pumps are available with a 5 m ID 4G1.5 electrical cable included. Motor: 2-pole asynchronous motor, 50 Hz, 2850 rpm. Class F insulation. IP68 protection. Operating voltage: single-phase 220V, three-phase 380V. Electric motor cooled by white mineral oil. Operating conditions: the pump cannot operate in dry conditions. The pump housing is immersed in water at half its height. Temperature of the pumped liquid: minimum 0 ° C-maximum 45 ° C. Non-freezing place. Vertical working position (special version for inclined working position on request). Accessories: round cable ID 4G1, 5.