Description
Commercial hotel vacs break down when cheap plastic brush rolls warp under continuous carpet friction heat. The CleanMax Pro Series CMP-3T 14″ upright vacuum cleaner prevents thermal warping through a solid steel brush roller and an all-metal bottom plate. It delivers 120 CFM airflow and 85 inches of static water lift. Inhaling wire scraps will snap the belt.
The base chassis combines stamped 18-gauge chrome-plated steel with a metal brush housing that resists puncture damage from hidden carpet tacks. Power originates from a 10 Amp commercial motor riding on dual heavy-duty ball bearings. A grooved rubber stretch belt links the motor spindle to a balanced steel brush roll fitted with replaceable bristle strips. The clean-air bypass system routes dirty intake air straight into the bag chamber before clean air cools internal electrical laminations.
Hardware Matrix Operational Specs
Metal wear components guarantee long service life in demanding multi-room hospitality environments where plastic components crack. On-board detail attachments pull out from the rear frame for immediate above-floor dusting of drapery and HVAC ceiling vents.
- 10 Amp commercial motor pulls 120 CFM airflow for aggressive commercial carpet extraction.
- Stamped steel bottom plate resists abrasion when passing over rough thresholds and subfloors.
- Chrome-plated steel brush roll spins on ball bearings to eliminate friction-induced heat warping.
- On-board stretch hose and extension wand extend reach up to 10 feet for elevated dusting.
- Automatic carpet height adjustment compensates for different pile depths without manual knobs.
- 50-foot 3-wire commercial power cord reduces wall outlet changes during hallway sweeps.
- Multi-stage clean air filtration captures fine dust down to 0.3 microns before exhausting air.
Dyno Thermal Bench Benchmarks
Direct electrical testing meters track a 9.9 Amp current draw at 120-volt line power under carpet sweep resistance. Motor armature speed registers 19500 RPM while the steel brush roller turns at 3800 RPM. Motor casing temperatures rise 46 degrees Fahrenheit over ambient room baseline after 90 minutes of continuous operation. Suction pressure measures 85 inches of water lift on clean bags, dropping to 72 inches when filled. Sound levels meter at 68.4 dBA at operator ear level. Thermal cutouts interrupt motor current at 210 degrees Fahrenheit during intake blockages.
Field Maintenance Trade Offs
The steel bottom plate and metal brush roller add weight, making this 17-pound vacuum tiring to carry up multi-story stairwells. Never task this machine with standing water or grease cleanups because moisture rots the paper filter bag and shorts the motor windings. The powerful brush roll will unravel loose Berber carpet loops.
- Replace the rubber motor drive belt every 90 days to prevent slip friction.
- Slide new bristle strips into the metal brush roll when bristle height drops below 5 millimeters.
- Inspect the stretch hose for pinholes or split cuffs every 30 days of service.
Factory Warranty Unboxing Manifest
CleanMax backs this Pro Series unit with a 2-Year commercial warranty on the motor and a 1-Year warranty on major wear components. The carton includes the 14-inch upright vacuum, extension wand, flexible stretch hose, crevice tool, dusting brush, 50-foot cord, and two multi-layer filter bags.
