Dear suppliers, we request a quote for 2 units of 28" aluminum propellers for an axial fan, intended for use in underground mining with direct drive. The specified operating conditions are: flow ...

Dear suppliers, we request a quote for 2 units of 28" aluminum propellers for an axial fan, intended for use in underground mining with direct drive. The specified operating conditions are: flow rate of 20,000 cfm, static pressure of 7" w.g. at 2800 meters above sea level and 21°C. The required power is 40 hp at 2950 rpm. The airflow is directed from the propeller towards the motor, and the fan must incorporate guide vanes at the outlet of the propeller. Additionally, a hub with an approximate diameter of 18" is required. Please indicate availability, unit price, and estimated delivery time for the requested quantity. Thank you.

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