18" TEFC Aluminum Propeller Fan w/ 2 Way Swivel Yoke - 3 Phase 1/4 HP
Made with all welded steel housing and heavy duty steel fan blades for long lasting durability. Blades enclosed in 1/8" thick front and rear circular wire mesh guards. Totally enclosed fan cooled motor. Non-tipping heavy base and medium stand made with angle iron frame provides added strength. Allows tilting for vertical airflow adjustment. Two-Way Yoke allows fans to swivel front and back and side to side. Meets OSHA specifications. Available diameter is 18". Voltage is 230/460. Phase is 3. Blade quantity is 4.