Karcher B 50 W Bp Scrubber Dryer | 1.533-249.0

Professional Walk-Behind Floor Cleaning Machines for Commercial Hard Floors

• Five Configurations – Choose the ideal scrub head and battery combination.
• Disc, Orbital or Roller Heads – Match cleaning performance to your flooring.
• AGM or Lithium Battery – Select the runtime and charging technology required.
• Battery Powered – Cordless cleaning with excellent manoeuvrability.
• Compact Design – Cleans efficiently around obstacles and confined spaces.
• Powerful Vacuum – Leaves floors clean and dry in one pass.
• Professional Performance – Suitable for demanding commercial environments.
• Easy Maintenance – Designed to reduce servicing time.
• User-Friendly Controls – Simple operation for everyday cleaning.
• Battery & Charger – Supplied complete with battery and compatible charger.

Why should I buy a Karcher B 50 W Bp Scrubber Dryer?

The Karcher B 50 W Bp offers outstanding flexibility by allowing you to choose from five different configurations, ensuring the machine matches your cleaning requirements, floor type and preferred battery technology. Its compact design, professional performance and efficient operation make it an excellent investment for organisations requiring reliable daily hard floor cleaning.

Typical Applications

• Warehouse floor cleaning
• Factory floor maintenance
• Retail stores and supermarkets
• Hospitals and healthcare facilities
• Schools and universities
• Hotels and hospitality venues
• Office buildings
• Distribution centres
• Industrial hard floor cleaning
• Commercial floor maintenance

Product Details

The Karcher B 50 W Bp Scrubber Dryer is available in five professional configurations, allowing you to choose the ideal combination of battery technology, brush head and equipment level for your cleaning requirements. Whether you need an entry-level machine for routine floor maintenance or a fully equipped model with advanced battery technology and enhanced productivity features, each version delivers the same compact, highly manoeuvrable scrubber dryer platform with outstanding cleaning performance.

Using the options above, simply select the model that best suits your application. Every version is designed for professional cleaning of hard floors in environments such as retail premises, schools, healthcare facilities, warehouses, offices and public buildings, with differences in battery specification, brush configuration and included equipment depending on the selected model.

Choose the Right B 50 W Bp Configuration

The 5 available configurations allow you to select the machine specification that best matches your operational requirements. Depending on the version selected, your machine may include different battery technologies, charger options, roller or disc brush heads and varying equipment packages. This allows you to balance purchase cost, runtime, maintenance requirements and cleaning performance without paying for features you don't need.

Available Configurations

• Karcher B 50 W Bp +115Ah +D51 +DOSE +Auto-Rinse +Auto Fill  (1.533-249.0)
  Supplied with a 24 Volt (2 × 12 Volt) 115Ah AGM battery system, one 510mm Standard Red Disc Brush (D51), an 850mm parabolic suction bar with Linatex® blades, DOSE cleaning detergent dosing, Auto-Rinse tank rinsing and Auto Fill fresh water filling. Ideal for smooth hard floors in commercial and industrial environments.
• Karcher B 50 W Bp +115Ah +O51 +DOSE +Auto-Rinse +Auto Fill (1.533-268.0)
  Supplied with a 24 Volt (2 × 12 Volt) 115Ah AGM battery system, one 510mm Orbital Pad Driver (O51), an 850mm parabolic suction bar with Linatex® blades, DOSE cleaning detergent dosing, Auto-Rinse tank rinsing and Auto Fill fresh water filling. Ideal for demanding cleaning on smooth and textured hard floors in commercial and industrial environments.
• Karcher B 50 W Bp +115Ah +R55 +DOSE +Auto-Rinse +Auto Fill (1.533-251.0)
  Supplied with a 24 Volt (2 × 12 Volt) 115Ah AGM battery system, two 550mm Standard Red Roller Brushes (R55), an 850mm parabolic suction bar with Linatex® blades, DOSE cleaning detergent dosing, Auto-Rinse tank rinsing and Auto Fill fresh water filling. Ideal for textured, safety and grout-lined hard floors in commercial and industrial environments.
• Karcher B 50 W Bp +80Ah Li +Fast Charger +D51 +DOSE +Auto-Rinse +Auto Fill (1.533-239.0)
  Supplied with a 24 Volt (2 × 12 Volt) 80Ah Lithium-Ion battery system, fast charger, one 510mm Standard Red Disc Brush (D51), an 850mm parabolic suction bar with Linatex® blades, DOSE cleaning detergent dosing, Auto-Rinse tank rinsing and Auto Fill fresh water filling. Ideal for smooth hard floors in commercial and industrial environments.
• Karcher B 50 W Bp +80Ah Li +Fast Charger +R55 +DOSE +Auto-Rinse +Auto Fill (1.533-241.0)
  Supplied with a 24 Volt (2 × 12 Volt) 80Ah Lithium-Ion battery system, fast charger, two 550mm Standard Red Roller Brushes (R55), an 850mm parabolic suction bar with Linatex® blades, DOSE cleaning detergent dosing, Auto-Rinse tank rinsing and Auto Fill fresh water filling. Ideal for textured, safety and grout-lined hard floors in commercial and industrial environments.

Included Productivity & Control Features

KIK Key System: Kärcher Intelligent Key (KIK) provides secure machine access, allowing administrators to assign user permissions, restrict operating functions and customise cleaning parameters for different operators. This helps prevent unauthorised use, reduces training requirements and ensures consistent cleaning performance.

Machine Connect: Integrated smartphone connectivity enables operators and fleet managers to monitor machine status, customise settings, manage user permissions, access maintenance information and troubleshoot faults, helping to maximise uptime and simplify fleet management.

DOSE Cleaning Detergent Dosing: Automatically dispenses the correct amount of cleaning detergent according to the selected concentration, reducing chemical consumption, lowering operating costs and delivering consistent cleaning performance every time.

Auto-Rinse Tank Rinsing: Automatically rinses the dirty water tank after use, improving hygiene, reducing unpleasant odours and helping to minimise operator contact with contaminated wastewater while significantly reducing machine cleaning time.

Auto Fill Fresh Water Filling: Automatically fills the clean water tank directly from a mains water supply, allowing unattended filling while preventing overflows with automatic shut-off. This saves operator time, improves productivity and ensures the machine is ready for use with minimal intervention.

Linatex® Suction Blades: The 850mm parabolic suction bar is fitted with premium Linatex® natural rubber blades, offering exceptional abrasion resistance, flexibility and chemical resistance. This provides excellent water recovery, leaves floors drier after cleaning and delivers a longer service life than conventional rubber blades, helping to reduce maintenance costs.