The SJ350 Walk-Behind Floor Scrubber is designed for efficient, daily cleaning in small to medium-sized commercial spaces. With its compact design and easy maneuverability, it is perfect for working in narrow aisles, corridors, and tight spaces.
Boost Efficiency and Reduce Labor Costs
The SJ350 can clean up to 1,350 m² per hour, significantly faster than traditional manual mopping.
Compact and Easy to Maneuver
Its small size and agile design make it ideal for tight spaces such as corridors, shops, offices, and small rooms.
Battery Powered and Cord-Free
Equipped with a 24V battery system, the SJ350 offers 3–4 hours of working time, making it perfect for everyday cleaning tasks.
Low Noise Operation
The machine operates quietly, allowing you to clean during business hours without disturbing customers or staff.
With its 24V battery system, the SJ350 provides up to 3–4 hours of continuous cleaning, making it a reliable solution for routine cleaning in various environments.
Ideal for retail stores, offices, schools, hospitals, restaurants, and service companies, the SJ350 offers a practical, reliable, and cost-effective solution for all your floor cleaning needs.

Lesp SJ350 Commercial Walk-Behind Floor Scrubber – Product Summary
Specifications and Technical Parameters
- Model: SJ350
- Voltage: 24V
- Battery: 12V/32AH * 2
- Charger Voltage: 220V 50Hz / 110V 60Hz
- Cleaning Width: 350 mm
- Sucker Width: 350 mm
- Cleaning Efficiency: 1350 m²/h
- Brush Diameter: 14 inches
- Noise Level: ≤60 DBA
- Brush Motor: 400W
- Sucker Motor: 500W
- Clean Water Tank: 20L
- Dirty Water Tank: 22L
- Charger: QUANYU 24V/15A
- Working Time: 3-4 hours
- Brush Pressure: 32 kg
- Machine Size: 740 x 400 x 1040 mm
- Packaging Size: 900 x 580 x 700 mm
- Net Weight: 77 kg

Key Features and Performance
The Lesp SJ350 Walk-Behind Floor Scrubber is designed for efficient and cost-effective daily cleaning in small to medium-sized commercial spaces. With its compact and maneuverable design, it is ideal for use in tight spaces such as aisles, corridors, and small rooms.
- High Cleaning Efficiency: Cleans up to 1,350 m² per hour, making it much faster than manual mopping.
- Compact and Maneuverable: With a cleaning width of 350 mm and a brush diameter of 14 inches, it is ideal for use in narrow spaces like shops, offices, hospitals, and small rooms.
- Battery Powered: The 24V battery system provides 3-4 hours of working time, perfect for routine cleaning tasks.
- Low Noise Operation: With a noise level of ≤60 DBA, this scrubber allows cleaning during business hours without disturbing customers or staff.
How to Use
- Preparation:
- Ensure the battery is fully charged and the clean water tank is filled with the appropriate cleaning solution.
- Check the brush and sucker for any blockages or wear.
- Start Cleaning:
- Turn on the machine and set the desired cleaning mode.
- Use the handle to maneuver the machine in tight spaces, ensuring it covers all areas in its cleaning path.
- Post-Cleaning:
- Turn off the machine when finished.
- Empty the dirty water tank and rinse both the water tank and brush.
- Recharge the battery for the next use.
Maintenance and Care
- Daily Maintenance:
- Clean the brushes and suction area after each use to prevent dirt buildup.
- Rinse the water tanks and check for any debris that might clog the system.
- Weekly Maintenance:
- Inspect the brushes for wear and replace them if necessary.
- Check the battery and ensure it is charging properly.
- Monthly Maintenance:
- Check the machine for any loose or worn-out parts.
- Clean the motor area to prevent dust buildup.
- General Care:
- Store the machine in a dry and cool area when not in use.
- Ensure the battery is charged regularly, even when not in use, to maintain its lifespan.

Ideal Use Scenarios
The Lesp SJ350 Walk-Behind Floor Scrubber is perfect for cleaning in small to medium-sized commercial environments such as:
- Retail Stores
- Offices
- Hospitals
- Schools
- Restaurants
- Hotels
Advantages and Disadvantages
Advantages
- Compact design: Easy to use in tight spaces.
- Cost-effective: Offers a great balance of price and performance.
- Efficient cleaning: Cleans up to 1,350 m² per hour, reducing labor time significantly.
- Low noise operation: Suitable for use in areas where noise is a concern.
Disadvantages
- Smaller cleaning path: While ideal for narrow areas, it may not be suitable for larger spaces that require faster coverage.
- Limited battery life: The 3-4 hours of working time may be insufficient for extended cleaning tasks in large areas.
How to Choose the Right Floor Scrubber Manufacturer
When selecting a floor scrubber manufacturer, consider the following factors:
- Quality of Product: Ensure the manufacturer uses high-quality components and provides warranty support.
- Efficiency: Look for machines with high cleaning performance suitable for your space.
- Price vs. Features: Balance between cost and the features you need, such as battery life, noise levels, and ease of use.
- Customer Support: Choose a manufacturer with a strong reputation for after-sales support and maintenance.
- Maintenance: Ensure the scrubber is easy to maintain, with accessible parts for cleaning and replacement.
Conclusion
The Lesp SJ350 Walk-Behind Floor Scrubber is an ideal choice for small to medium-sized commercial spaces. Its high cleaning efficiency, compact design, and cost-effectiveness make it a top option for daily cleaning tasks. Whether you’re managing a retail store, office, or hospital, the SJ350 provides a reliable and efficient cleaning solution that can easily handle daily floor maintenance.
PACKAGING AND DELIVERY
1. PACKING
We will pack our products tightly to ensure thatthey are not damaged in transit
2. TRANSPORT
We support the three major transportation by sea、landand air to ensure that your goods can arrive on time
3. PAYMENT METHODS
WE PROVIDE T/T,L/C,D/P,WESTERN UNIONTRADASSURANCE ORDER




