Ambient temperature: +5°c~+40°c
Relative Air humidity: ≤90%
♦18.5KW more external circulating water pump automatic cooling, to ensure the safe operation of the electric pump at the lowest level status.
♦Tt the upper end of the pump and motor oil chamber equipped with water probe for monitoring the implementation of the water pump mechanical seal, once the leak, the control system will alarm protection.
♦Vice impeller for balancing mechanical seal external pressure, prevent water from entering the oil chamber, thus extending the life of the pump.
♦Impeller design unique, large passage through the long fibers and dirt, anti-clogging, anti-winding, high flow capacity.
♦Fitted between the impeller and volute lower end of the replaceable wear sleeve to keep the pump running at optimum efficiency.
♦ the transmission medium temperature does not exceed 40oC.
♦ transmission fluid medium PH value 4-10.
♦ the solid phase material transport medium volume ratio of less than 2%.
♦ the transmission medium density of less than 1.2 × 103Kg / m3