The self-contained M33 air cleaner is a media filtration system designed for general background or ducted for source capture applications. The M33V is a portable version that maximizes flexibility in use. Both air filtration systems can be ordered with three-stage filtration which will effectively remove a broad range of airborne contaminants including fine dusts, smoke, soot, vapors mist, VOC’s and more at a rate of up to 1300 cfm. A variety of filter configurations are available.
Learn more about the M33 and M33V media air cleaners with the below data sheet information or review the parts list for our M33 or M33V air cleaners.
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M33 R&L Media Air Filtration System
Media Air Cleaner
The M33 is a self-contained media air cleaning system designed for general background or ducted for source capture applications. The M33 can be ordered with three-stage filtration which will effectively remove a broad range of airborne contaminants including fine dusts, smoke, soot, vapors, mist, VOC’s and more at a rate of up to 1500 cfm.
M33 R&L FEATURES & SPECIFICATIONS
| DIMENSIONS |
271/2″H x 141/2″W x 56″L |
| WEIGHT |
200 lbs. installed weight
240 lbs. shipping weight |
| CABINET |
16 gauge welded steel cabinet with a baked enamel, textured coated finish. |
| POWER INPUT |
110 – 120 Vac, 60 hz, 1 phase, 12 amps
208-240 Vac, 60 hz, 1 phase, 6 amps |
| PRIMARY FILTER |
Dimensions on the bag filters are 12″ x 24″ x 26″ |
| AIRFLOW EFFICIENCY |
| Stock # |
Filter |
CFM=Cubic Feet Per Minute |
| 1 HP |
WG |
| 41128 |
95-98% Bag |
1125 CFM |
1.3 |
| 41129 |
85-90% Bag |
1250 CFM |
1.1 |
| 41130 |
65-70% Bag |
1270 CFM |
1.0 |
| 41131 |
45-50% Bag |
1315 CFM |
1.0 |
* Efficiency based on ASHRAE Dust Spot 52-76. |
| AMBIENT TEMPERATURE |
175° maximum |
| MOUNTING |
Standing or hanging cabinet with horizontal airflow. Ceiling mount brackets – standard. |
| PREFILTER |
30-35% efficiency, pleated 12″ x 24″ x 4″. Filter media is a cotton and synthetic blend. Total prefilter media area is 15 sq. ft. |
| MOTOR |
1 HP sealed ball bearings and thermally protected. Adjustable motor sheave allows for field adjustments to the rated air flow. |
| BLOWER |
Forward curved, ball bearing, belt driven centrifugal blower. This blower is capable of moving 2250 cfm free air. |
| INSTRUMENTATION |
Dirty Filter Gauge – Factory installed pressure gauge designed to determine filter replacement cycle.
Indicator Light – Light indicates that the blower motor is energized properly. |
| FILTER ACCESS |
Side load track system with hinged access door. |
| SOUND LEVELS |
72 dBa at 9′, 70 dBa at 12′. |
STANDARD FEATURES:
- 36 month parts warranty
- One HP maintenance-free motor
- Dirty filter gauge
- 35% efficient 4″ pleated prefilter
- 10′ power cord with molded plug
OPTIONAL EQUIPMENT:
- Impinger assembly for mist applications
- Plenum, ducting and hood accessories
- 2 HP motor upgrade
- Extended service filter upgrade
- 65% ASHRAE prefilter
- Minihelic® upgrade
- Bulk refillable carbon module
