Namco Floorwash DS3 Floor Cleaner 4588-DS3 – 13.2-Inch Path, 36V, Double System

Namco Floorwash DS3 Cordless Floor Washer – 580W Brushless Motor, 36V Lithium, Instant-Dry Squeegee The Namco Floorwash DS3 (model 4588-DS3) is a 36V lithium-ion cordless floor washer and scrubber with a 580W AI-integrated brushless motor, dual rotating brushes at 700 and 1,140 RPM, and a built-in squeegee for immediate floor drying in a single pass. Its 13.2" cleaning path, compact 21" × 17" × 31" footprint, and 53-lb operating weight make it highly maneuverable in tight commercial corridors, healthcare spaces, and hospitality environments where full-size scrubbers cannot fit or operate. DS3 Motor, Battery, and Cleaning System Specs Motor: 580W AI-integrated brushless — automatically adapts brush speed and torque to floor surface conditions detected during operation Dual brush speeds: 700 RPM and 1,140 RPM — lower speed for polished surfaces and harder floors; higher speed for textured tile and grout cleaning Battery: 36V lithium-ion — 65 minutes of continuous runtime, full recharge in 100 minutes Cleaning path: 13.2" — sized for single-operator use in corridors, galley kitchens, and between fixture rows Solution tank: 3 liters; recovery tank: 2.8 liters — separate tanks prevent contamination of clean water supply Instant-dry squeegee — integrated rear blade removes solution residue immediately after the brush pass, leaving floors safe for foot traffic without a wet floor window Weight: 53 lbs; dimensions 21" × 17" × 31" — fits through standard doorways and in service elevators Certifications: UL Listed, Made in USA, TAA/BAA Compliant Where Facility Teams Use the Namco DS3 The DS3 targets professional cleaning environments where a full-size walk-behind scrubber is impractical. Healthcare facilities use it in patient room corridors, clinical workrooms, and pharmacy areas — the instant-dry squeegee eliminates wet floor hazards in high-foot-traffic zones adjacent to patient care. Hospitality operations including hotel housekeeping teams deploy it in guest room entryways, elevator lobbies, and galley service corridors where hallway-width constraints rule out wider machines. Office buildings and corporate campuses use it for restroom tile, break room floors, and lobby maintenance between deep-clean cycles. Retail stores find its compact frame useful for cleaning narrow aisles and under fixture bases without moving merchandise. Government and institutional facilities favor it for TAA/BAA compliance on federally funded projects. Its lightweight walk-behind design means a single operator can move it between floors using a standard service elevator without additional equipment. 580W Brushless Motor, Floor Types, and What Sets the DS3 Apart The DS3's 580W brushless motor draws its power from a 36V lithium-ion platform — a notably higher voltage and wattage than compact scrubbers in the same weight class, most of which use 24V systems under 400W. Brushless motor architecture eliminates carbon brush wear and the maintenance interval associated with replacing them, extending the service life of the drive system. The AI-integration layer adjusts output in real time: on polished concrete or waxed VCT the motor runs at lower torque to prevent surface marring, while on quarry tile or textured ceramic it ramps up to 1,140 RPM to agitate grout lines effectively. The dual rotating brush geometry — as distinct from a single cylindrical or disc brush — applies simultaneous scrubbing force across both sides of the cleaning path, reducing the streak pattern that single-brush machines sometimes leave on smooth floors. The 2.8-liter recovery tank and 3-liter solution tank are deliberately slightly mismatched: the larger solution capacity means operators can add more solution before the recovery tank requires emptying, reducing downtime on larger cleaning runs. The 100-minute full recharge time is fast enough for a mid-shift top-up during a lunch break, making the 65-minute runtime practical for continuous operation across a full workday with a single recharge. Feature Specification Model Floorwash DS3 (4588-DS3) Motor 580W AI-integrated brushless Brush Speeds 700 RPM and 1,140 RPM (dual) Battery 36V lithium-ion Runtime 65 minutes Charge Time 100 minutes Cleaning Path 13.2" Solution Tank 3 liters Recovery Tank 2.8 liters Operation Style Walk-behind with integrated squeegee Weight 53 lbs Dimensions (L × W × H) 21" × 17" × 31" Country of Origin USA Certifications UL Listed, TAA/BAA Compliant