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Advance® SC500™ 20D Commercial 20" Battery Floor Scrubber

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Brand: Advance
SKU: NFA-56384686
Ships Direct from Manufacturer
May Have Extended Lead Times
What's This? More Information

Advance® SC500™ 20D Commercial 20" Battery Floor Scrubber

Write a Review

Brand: Advance
SKU: NFA-56384686
Ships Direct from Manufacturer
May Have Extended Lead Times
What's This? More Information

List Price: $9,507.00

Regular Price: $8,556.00

(Save 10%)

Availability: In stock

Quick Overview
  • Pad driver, batteries & charger included
  • 20" battery auto scrubber
  • 12 gallon solution / 12 gallon recovery

Product Details

Are you looking for a dependable scrubber that will offer you the productivity you need to clean your commercial flooring? The Advance SC500 battery walk-behind scrubber can offer you just that. With a 20 inch cleaning path and up to 3.5 hours of run time on a charge, this auto scrubber is perfect any school, hospital, sports center, or manufacturing floors. The included pad driver can be equipped with any 20 inch scrubbing or stripping pad, allowing the flexibility for completing many types of jobs.

The modern engineered design provides the operator with better sightlines and control. This compact scrubber sports 12 gallons solution and recovery tanks provide you with enough solution to clean medium to large floors. A revolutionary flow regulation system also adjusts the solution output depending on your speed to provide consistent cleaning results while also using less solution. All of these features are designed to save you time and money while keeping your floors spotless. This 20 inch scrubber runs at 63 dB which is already quieter than many of the competitors, but kick the machine into quiet mode and you'll have a scrubber running at 60 db making it great for daytime cleaning.

The SC500 is designed to have a low center of gravity to ease the maneuverability of the machine. It also features an easily accessible variable speed, pressure sensitive control paddle to control the traction drive system. This makes this machine extremely comfortable and easy to operate by virtually anyone.

A unique feature to this machine is a two key system. The yellow key, managers can use a multi-function display and control panel to adjustable cleaning parameters. A gray key then allows operators to start cleaning at the beginning of their shift at the predefined settings of the manager's.


  • Two key system with separate controls for the Superuser (yellow key) and Operator (gray key).
  • Mechanical foot pedals allow for hassle-free raising and lowering of the squeegee.
  • Easy click off/on brush/pad holder with control panel button.
  • Standard onboard charger makes charging convenient without returning to a charging station.
  • Ergonomic and easy to use operator paddle controls speed and solution flow.
  • Solution tank easily fills via front grate, sink-attachable hose, or side fill port.
  • Recovery tank tilts back easily, allowing full access to the batteries.
  • No-nonsense pinch-to-control tank drain hose simply works.


Manufacturer Nilfisk
Brand Advance
Manufacturer Sku 56384686
Power Source Battery
Scrub Style Rotary
Cleaning Width 20"
Squeegee Width 26.5 inches
Flow Control Standard
Solution Capacity 12 gallons
Recovery Tank Capacity 12 gallons
Drive Motor 200 Watts
Noise Level (dB) 60 dB A Silent / 63 dB A Normal
Brush Motor 450 Watts
Brush/Pad Speed 155 RPM
Brush/Pad Pressure 33 / 66 lbs.
Water Lift 29.9"
Vacuum Motor 280 Watts
Airflow (CFM) 100
Run Time 3.5 hours
Cleaning Rate Per Hour 24,000 sq. ft.
Ft² Cleaned on a Charge 84,000 sq. ft.
Drive System Traction Drive
Includes 2 batteries, onboard charger, and pad holder
Battery 2 105 Ah wet batteries
Operating Weight 187.4 lbs. (excludes batteries)
Warranty Body - 8 years
Parts - 5 years
Labor - 2 years
Batteries - Prorated up to 18 months
Travel - 180 days
Free Shipping Yes
ERP Sku NFA-56384686
Structured Data

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  • Pros - Select from list or enter your own (separate by comma)
    • Simple Instructions
    • Great Mobility
    • Easy to Use
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    Cons - Select from list or enter your own (separate by comma)
    • Complex Setup
    • Hard to Move
    • Heavy
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    Best Uses - Select from list or enter your own (separate by comma)
    • Business
    • Garage
    • Auto
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    Used By - Select from list or enter your own (separate by comma)
    • Professional Cleaner
    • Meticulous Cleaner
    • Casual Cleaner
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