Sidebar Sidebar Sidebar

Karcher 9.808-091.0 : B 50 W Bp ORB + O51 + AGM Battery-Powered Walk-Behind Orbital Floor Scrubber with 20-Inch Brush

Write a Review
$13,240.00
SKU: 9.808-091.0
Series: Scrubbers
Type: Walk Behind
Category: Floor Scrubbers
Working width of brushes: in 20
Weight with batteries: lbs 540
Brush rotational speed: rpm 20
Brush type: cylindrical/disc/pad pad
Working width, vacuuming: in 33.4
Adding to cart… The item has been added

Key Product Features:

  • Genuine Kärcher commercial walk-behind orbital floor scrubber designed for professional floor cleaning in demanding commercial, institutional, and industrial environments.
  • Manufacturer Part Number: 9.808-091.0, also referenced as 98080910, for accurate product identification and ordering.
  • 20-inch O51 orbital brush head provides strong mechanical scrubbing action, making it highly effective for textured floors, grout lines, uneven surfaces, and hard-to-clean floor profiles.
  • Orbital cleaning technology helps deliver excellent floor contact and strong soil removal while operating more quietly than many traditional scrubbing systems.
  • Designed for efficient, quiet cleaning of heavily textured floors, making it a strong solution for facilities with safety flooring, textured tile, structured vinyl, and other difficult floor coverings. 
  • AGM battery-powered operation provides cordless cleaning performance with lower routine battery maintenance compared with traditional wet battery systems.
  • Kärcher B 50 W Bp AGM configurations are commonly equipped with 115 Ah AGM battery power, supporting dependable runtime for professional cleaning routes. 
  • Productivity up to approximately 18,200 square feet per hour, helping cleaning teams cover more space compared with manual mopping or smaller scrubbers. 
  • Compact walk-behind design allows operators to clean in tight spaces, narrow aisles, hallways, classrooms, retail areas, healthcare spaces, and congested facility zones.
  • Traction drive system improves operator comfort by helping move the machine smoothly during cleaning instead of relying only on pad or brush assist. Competitor listings also identify this model as a traction-drive orbital auto scrubber with 13.2-gallon tanks. 
  • 13.2-gallon solution and recovery tank capacity supports productive cleaning with fewer refill and emptying stops during routine floor-care tasks. 
  • Robust cast-aluminum brush head and squeegee components improve durability and help the machine withstand demanding professional use. 
  • Parabolic squeegee design supports strong water recovery, helping leave floors cleaner, drier, and safer after scrubbing, even on uneven surfaces and in tight turns. 
  • Low-profile orbital head design helps access under furniture, fixtures, and low-clearance areas, improving cleaning coverage in real-world facilities. 
  • The O51 orbital system can help reduce water consumption by up to 25% while maintaining strong scrubbing and stripping capability, according to dealer product information. 
  • High mechanical cleaning action may help reduce reliance on aggressive chemicals for certain applications, supporting more efficient and sustainable floor care. 
  • Suitable for daily cleaning, deep scrubbing, periodic floor restoration, textured floor maintenance, grout cleaning support, and commercial hard floor care.
  • Excellent for cleaning surfaces such as textured vinyl, safety flooring, ceramic tile, quarry tile, sealed concrete, polished concrete, epoxy flooring, terrazzo, VCT, and other compatible hard floors.
  • Ideal for schools, universities, hospitals, healthcare facilities, supermarkets, retail stores, warehouses, hotels, airports, shopping centers, public buildings, manufacturing facilities, and commercial cleaning contractors.
  • Helps replace slow manual mopping by applying solution, scrubbing with orbital action, and recovering dirty water in a productive machine-cleaning process.
  • Supports a professional floor-care program by combining high cleaning performance, compact maneuverability, durable construction, and AGM battery convenience.

Why Buy from ProQuip Solutions:

Choose ProQuip Solutions for genuine Kärcher commercial floor scrubbers, OEM accessories, and expert product support. The Karcher 9.808-091.0 B 50 W Bp ORB + O51 + AGM gives facilities a compact, high-performance orbital scrubber for textured floors and demanding cleaning tasks, while ProQuip Solutions helps customers select the right machine, pads, accessories, and replacement parts for dependable long-term productivity.

Technical data

Drive typeBattery
Brush working width (in)20.07
Vacuum working width (in)33.4
Fresh / waste water tank (gal)13.2 / 13.2
Theoretical working capacity (ft²/hr)max. 32,937.57
Practical working capacity (ft²/hr)19,805.6
Battery typelow maintenance
Power supply for battery charger (V/Hz)100 - 240 / 50 - 60
Driving speed (mph)max. 3.7
Brush speed (rpm)20
Brush contact pressure (lb)79.3
Aisle turning width (in)55.1
Water consumption (cfm)0.08
Sound pressure level (dB(A))65
Amps (W)130
Dimensions (L x W x H) (in)59.25 x 30.3 x 50

Customers Also Viewed