MAC Dust Collection Systems For Sale

Reconditioned MAC 144MCF153 Reverse Air Bag House, 2,219 SQ/FT Cloth Media, 18,000 CFM Capacity @ 8:1 Air/Cloth Ratio, 12” Rotary Valve, Structural Support, VERY GOOD CONDITION, $38,000

MAC Enviromental 4' Dia x 15' 33" x 13" inlet & 20" Outlet

MAC 114LST100 Dust Collector 12x10 Rotary Airlock Hopper and leveling screws Air flow: 18,000 ACFM Media: 2,000 sq ft 12 Gauge Carbon steel exterior Clean air plenum Guard rail Nema 4 enclosureHopper discharge to match airlock Magnehelic pressure differential gauge kit (100) 6" x 144" 16 oz Polyester bags 60 HP Motor, 460 V System has already been dismantled and is ready to load.

Pneumafil – New Style 10’ ·· Pneumafil – Old Style 12’, 10’, 8’ ·· Torrit – 8’, 10’, 12’ ·· Carter Day – 10’ or can be cut to less ·· Airlanco – 10’ ·· Mac – 10’ MCF Style ·· Call for Availability

MAC 120-MCF-572 High Capacity Baghouse Dust Collection system with Rotary Air Lock (RAL) and Medium-pressure Controlled air cleaning dust Filter (MCF). -- Baghouse Capacity: 50,000 CFM @ 7.2:1 Air-to-cloth ratio (ACR), approx. 6,921 sq-ft of filter area based on (572) Filter bags; 120" long x 5" dia. -- Equipped with: (1) AIR TECH size 402, BISW, Backward Inclined Air Handling Fan, Class IV, with 40" inlet, ground-mounted on unitary base, flanged inlet box & outlet. For prior application fan operating point (RPM/SP) is set up for about 41,526 CFM @ 12" WG at 1566 RPM, drawing 119 BHP. the fan is equipped with a variable volume damper on discharge. Fan range is about 40,000 - 55,000 CFM. Powered by a TOSHIBA 150 HP TEFC, 444T, 1800 RPM motor packaged with a belt drive -- Bag Cleaning: Mac "Never-Miss" Cleaning System with rotating arm, diaphragm valve for pulse cleaning Approx. 3 HP positive displacement (PD) pump for bag cleaning at only 7- 9 PSIG. 1 HP direct drive gear motor for distribution arm, integral manifold/surge tank, pneumatically controlled firing mechanism activating the diaphragm valves/nozzles. When cleaning arm & bag segments are correctly aligned air nozzles fire directly into bags without wasted cleaning air. -- Includes: MAC FS24x24 AIRLOCK Rotary Air Lock (RAL) with approx. 2 HP SYNCROGEAR MODULE gear motor; sprinkler package; 60° Cone-shaped hopper attached to MAC at bottom of cone. -- Features: Floor-standing Electrical controls (excluding shared controls) with MOTORTRONICS Solid State AC Softstart for main 150 HP motor. -- Additional Features: Explosion vents. Summer/Winter diverter and return air ductwork. Support structure. Caged access ladder from ground Service Platform and to the top plenum. -- Baghouse constructed of 7 gauge carbon steel containment; one piece body all welded construction, 180" (15') diameter shell panelized unit, walk-in plenum for maintenance and bag replacement. -- MAC design features: MCF 4HVP Pump package. MCF Medium-pressure air requires less HP and yet offers high dust and air collecting efficiency with unmatched baghouse cleaning at lower operating cost. MCF pulses each bag the same number of times with the same amount of air. (Unlike some competitors which clean the inside rows of bags more often than necessary thus wasting energy, causes uneven pressure drop, and bag wear). -- (2) of these identical units are installed per photos, one only is available based on Owner/buyer agreement and price point. Material handling fan/drive is not included and is assumed to stay with the remaining filter unit. -- Overall dimensions: 580.5" high x178.5" square frame with an estimated weight of filter unit (less structure and accessories) 31,000 Lbs. -- Professional dismantling/rigging, truck loading and transportation are available at extra cost. -- NOTE: Per photo #1 on the Ex-Factory website the unit for sale is on the right-hand side. The left-hand unit is not easily accessible.

MAC/SCHENCK 144-RPT-252 STYLE III Baghouse Filter System with Pulse Jet Cleaning and Rotary Air Lock (RAL) discharge.RPT Filters (Rectangular Pulse Top-Removal) Rectangular top removal bodied filter unit designed to handle high air volumes. • Bags are removed vertically from the top clean section. Walk-in plenum so the filter media replacement and maintenance can occur in an enclosure for inclimate weather. -- Baghouse Capacity: 4,770 sq. ft. of cloth consisting of (252) bags, 144" long 16 Oz P84 Top Load bags and bright wire cages. Depending on your application, for example at an air-to-cloth ratio of 3.14:1 it can develop 15,000 CFM. -- Equipped with: (1) PHELPS FAN, Material Handling, WRM-380 CCW-TAU HD ARR. 8 with A-36 inlet flange Performance at 15,000 ACFM & 15" SPWG, 1780 RPM, 315°F, 0.050 #/cu. ft..500' elev. Direct drive MOTOR IS NOT INCLUDED but was designed for 75 HP, 1800 RPM,, 365T. Fan was connected in a negative pressure configuration, flanged inlet & outlet. -- Bag Cleaning; Requires 33 SCFM of clean, dry air at 90-100 PSIG. -- Complete with: Auger on bottom of hopper feeding Rotary Air Lock (RAL) with approx. 1.5 HP gearmotor at 22 RPM.; (3) Rupture style explosion vents.. -- Features: Equipped for High Temperature (400°F) bags Special equipment includes VITON Diaphragm valves, copper line (in lieu of polyflo tubing)high temperature air header connections and hi-temp purge pipe compression on couplings. (2) 2" NPT couplings with plugs are included in the plenum section for future addition of sprinkler/deluge system. -- Filter unit constructed of carbon steel containment with 3/8" x 4" reinforcing ribs. 34" diam. high entry inlet and top outlet. -- Includes: Nema 4 Timer Board and solenoid valve enclosure. Each require 110/60 Hz power supply. Filter has (2) solenoid valve enclosures. -- Dimensions: 492" overall height (ground to top), 156" square sides. Separates into (3) sections: Top Plenum, filter section and bottom hopper/support steel. -- Dismantling/rigging is included. Please inquire for transport to your location.. -- NOTE: Extra high Stainless Steel stack is available if you want it.