
Nilfisk® SC550 Walk-Behind Cordless Auto Scrubber
✓ Included Manufacturer's Warranty
Nilfisk SC550: The Walk-Behind That Actually Walks You Through Everything and Eliminates Turnover Headaches!
Here's the reality: finding good cleaning staff is tough, keeping them is tougher, and training them shouldn't eat up half your day. The Nilfisk SC550 walk-behind scrubber changes that equation completely.
This machine was built with one brilliant idea in mind: even someone who's never touched a floor scrubber should be able to jump on and clean like a seasoned pro. The SC550 Scrubber delivers this through its 7-inch intuitive touchscreen that only shows what you actually need, plus a backup dial for when hands are wet or gloved. No information overload, no confusion, just straightforward operation.
But here's where it gets really smart. The Nilfisk Advance SC550 comes loaded with onboard tutorials and step-by-step maintenance guides built right into the interface. Those colored touchpoints? They show exactly where to interact for maintenance tasks, like removing and hanging the squeegee to dry. Nilfisk designed this machine knowing that your success depends on equipment that works with your team, not against them.
The environmental bonus is just as impressive. Smart presets optimize water, energy, and detergent use while maintaining top performance. Plus, it's built to last longer and recycle easier when its time eventually comes. Sometimes doing right by your business and the planet align perfectly.
And let's talk about what really keeps this machine running strong: lithium-ion battery technology. Unlike those heavy, maintenance-hungry lead acid and AGM batteries that need constant babysitting, the SC550's lithium-ion system gives you faster charging, longer runtime, and virtually zero maintenance. No more checking water levels, dealing with corrosion, or replacing batteries every couple of years. It's the kind of upgrade that pays for itself in reduced headaches alone.
Which SC550 Model Should I Choose?
The SC550 is available with different scrub head systems so you can get the perfect match for your floors and cleaning style. Here’s a quick guide to help you decide.
1️⃣ Choose Your Scrub Head
Model | Cleaning Path | Best For |
---|---|---|
SC550 20D – Disk | 20" | General daily cleaning; versatile with pads or brushes |
SC550 20R – REV Orbital | 20" | Deep scrubbing and chemical‑free finish removal |
SC550 24D – Dual Disk | 24" | Highest productivity for large open areas |
SC550 20CYL – Cylindrical | 20" | Sweeps debris while scrubbing; great for grout, tile, and uneven floors |
2️⃣ Match It to Your Work
- Open commercial spaces → 24" Dual Disk
- Daily office, school or retail cleaning → 20" Disk
- Finish removal or stubborn dirt → REV Orbital
- Debris‑prone or textured floors → Cylindrical
Why the SC550 makes your cleaning operation effortless:
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Zero learning curve frustration. The intuitive interface and onboard tutorials mean new operators can start cleaning effectively on day one, reducing your training time and costs dramatically.
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Adapts to every operator. The adjustable steering column fits different user heights, while smart presets customize language, measurements, and options to individual preferences. One machine, multiple comfort zones.
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Choose your cleaning approach. Four different scrubber brush types let you match the machine perfectly to your floor type and specific cleaning requirements.
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Built for the long haul. Extremely durable construction combined with easy maintenance and repair capabilities means this machine stays productive longer, giving you better return on investment.
Warning: Awesome SC550 Detailed Video Below!
Side-by-Side Model Specifications - Nilfisk® SC550 Floor Scrubber
SC550 20D – Single Disk
- Model: SC550 20D
- Scrubbing Width: 20 in (50.8 cm)
- Voltage: 24 V
- Sound Pressure Level (Normal/Silent Mode): 63±3 / 56±3 dB(A)
- Productivity Rate (Theoretical/Actual): 27,450/16,470 ft²/h (2,550/1,530 m²/h)
- Solution/Recovery Tank: 13.2/13.2 gal (50/50 L)
- Brush/Pad Diameter: 20.8/20 in (53/50.8 cm)
- Brush Pressure: 33/66 lb (15/30 kg)
- Brush Speed: 120 RPM
- Battery Compartment Size (LxWxH): 13.7x13.7x10.2 in (35x35x26 cm)
- Product Dimensions (LxWxH): 52.4x21.3x41.4 in (133x54x105 cm)
- Weight (Machine Only): 232 lb (105 kg)
- Operating Weight: 382 lb (173 kg)
SC550 20R – REV Orbital
- Model: SC550 20R
- Scrubbing Width: 20 in (50.8 cm)
- Voltage: 24 V
- Sound Pressure Level (Normal/Silent Mode): 63±3 / 62±3 dB(A)
- Productivity Rate (Theoretical/Actual): 27,450/16,470 ft²/h (2,550/1,530 m²/h)
- Solution/Recovery Tank: 13.2/13.2 gal (50/50 L)
- Pad Diameter: 20 in (50.8 cm)
- Brush Pressure: 49/66 lb (22/30 kg)
- Brush Speed: 2,250 Orbital RPM / 30 Pad RPM
- Battery Compartment Size (LxWxH): 13.7x13.7x10.2 in (35x35x26 cm)
- Product Dimensions (LxWxH): 53.4x21.3x41.4 in (136x54x105 cm)
- Weight (Machine Only): 234 lb (106 kg)
- Operating Weight: 384 lb (174 kg)
SC550 24D – Dual Disk
- Model: SC550 24D
- Scrubbing Width: 24 in (61 cm)
- Voltage: 24 V
- Sound Pressure Level (Normal/Silent Mode): 63±3 / 61±3 dB(A)
- Productivity Rate (Theoretical/Actual): 32,830/19,698 ft²/h (3050/1830 m²/h)
- Solution/Recovery Tank: 13.2/13.2 gal (50/50 L)
- Brush/Pad Diameter: 2 x 12 in (2 x 30.5 cm)
- Brush Pressure: 55/66 lb (25/30 kg)
- Brush Speed: 120 RPM
- Battery Compartment Size (LxWxH): 13.7x13.7x10.2 in (35x35x26 cm)
- Product Dimensions (LxWxH): 52.8x26.8x41.4 in (134x68x105 cm)
- Weight (Machine Only): 254 lb (115 kg)
- Operating Weight: 404 lb (183 kg)
SC550 20CYL – Cylindrical
- Model: SC550 20CYL
- Scrubbing Width: 20 in (50.8 cm)
- Voltage: 24 V
- Sound Pressure Level (Normal/Silent Mode): 63±3 / 59±3 dB(A)
- Productivity Rate (Theoretical/Actual): 24,552/17,115 ft²/h (2,550/1,530 m²/h)
- Solution/Recovery Tank: 13.2/13.2 gal (50/50 L)
- Brush Type: Cylindrical
- Brush Pressure: 49 lb (22 kg)
- Brush Speed: 600 RPM
- Battery Compartment Size (LxWxH): 13.7x13.7x10.2 in (35x35x26 cm)
- Product Dimensions (LxWxH): 50.8x23.3x41.4 in (129x59x105 cm)
- Weight (Machine Only): 245 lb (111 kg)
- Operating Weight: 395 lb (179 kg)