NB530 / NR530 Electric Scrubbers

A two-model scrubber family designed for commercial and light industrial floor cleaning. The NB530 is a compact walk-behind scrubber for tighter spaces and shorter shifts; the NR530 is a ride-on scrubber with a chassis-free modular front-drive design, larger tanks, and 3 speed modes plus ECO for longer cleaning runs.

Variant Comparison

• NB530 Walk-Behind - 13.2 gal tanks, 2x12V/100Ah battery, 420 lb ship weight, MSRP $3,100.

• NR530 Ride-On - 18.5 gal tanks, 2x12V/120Ah battery, 525 lb ship weight, 3.7 mph travel speed, 3 speed modes + ECO, front-drive chassis-free modular design, MSRP $4,400.

Shared Standard Features

• 21" brush with 30" squeegee

• 0.74 HP brush motor / 0.54 HP vacuum motor

• 24V/15A 110V charger

• Multi-touch LCD control panel

• Aluminum die-cast brush cover with adjustable down-pressure

• Patented brush buckle for auto load/unload of brush (longer brush life)

• Built-in water-level warning system

• One-button start design

• Large recovery-tank opening with detachable cover for easy maintenance

• Low mechanical noise design

Battery Options

Standard: 2x 12V/100Ah lead-acid (NB530) or 2x 12V/120Ah lead-acid (NR530), with a 24V/15A 110V on-board charger. Optional: Lithium LFP battery + industrial charger upgrade for +$1,000 - faster charging, longer cycle life, and reduced maintenance for multi-shift operations.

NR530 Ride-On Advantages

• Front-drive chassis-free modular design - simplified service

• 3 speed modes + ECO mode for noise / battery-life tuning

• Larger 18.5 gal solution and recovery tanks (40% more capacity)

• Higher 120Ah battery for longer runtime

Warranty & Support

3-Year Limited Warranty on chassis, brush motor, vacuum motor, and electrical. PHS Lift dealer network provides nationwide service, parts, and operator training.