Description:

SPEC AIR Model R-44SQ Dust Collector with Shaker Bag Cleaning, Abort Gate, Spark Detection, Rotary Air Locks and Relay Fan in a closed loop configuration. -- Overall Data: 46,000 CFM with approx. 6170 sq. ft. of cloth area consisting of (286) filter bags operating at 7.4:1 Air-to-Cloth Ratio (ACR). 'Can velocity' (upward) is 211 FPM. Polyester filter bags are 9" dia. x 110" long. -- Fan:/Motor: SPEC-AIR EB-44 Clean Air Fan with approx 44" dia. inlet/outlet, ground- mounted in an upblast arrangement. Fan can deliver 46,000 CFM @ 16" SP. Inspection door, and belt guard. Belt-driven by a TOSHIBA 200 HP High Efficiency (Inverter Duty), TEFC motor, 447T frame at 1780 RPM. -- Bag Cleaning: Via (2) Shaker motors with a lattice of tie-rods inter-connected to each row of bags. Bags are accessed from the top clean air plenum.Timer relay from low voltage controls for bag cleaning. -- Comes with: (2) Tapered hoppers separating the large particles, large access door, Backdraft Dampers adapted to (2) 32" filter inlets, lower hopper bottom each with Rotary Air Lock. Discharge from both RAL's is connected to a Material Handling Transfer/Relay fan into an enclosed container (not included) for continuous collection of waste. A return pipe from container makes this a closed loop configuration. Explosion doors. Safety ladder to top return air plenum.. Magnehelic differential pressure gage to monitor the condition of the filter bags. -- Construction: Heavy gage construction with reinforcing ribs and Flange-bolted in the middle easily allows units to transport into two units, ie 120" x 141".Return Air starts from filter outlet with adaptor to 44" dia. fan inlet. Discharge Silencer of fan outlet has a 44" Abort Gate returns air into building. -- Features: HANSENTEK Spark Detection system. Main electrical panel with pushbottons and controls. -- Includes: Filter housing and outside pipe is fully covered with insulation to minimize heat loss & reduce plant heating cost. -- Overall dimensions: 282"; Long x 120"; Wide x 317"; High. Weight approx. 20,000. Lbs. -- Note: Unit was moved in 2020 to current location and refurbished for new installation.