Tornado’s Floorkeeper scrubbers have been a trusted name in the industry since 1965, and our latest redesign improves the operator’s experience from top to bottom. American made with all-steel frames and dent-proof rotomolded tanks and shroud, our orbital scrubbers feature industry-leading adjustable down pressure and isolator warranty (5 years or 5,000 hours). Operators will appreciate the low 63 dBA sound level and complete solution recovery on 180 degree turns.

Best-in-class orbital down pressure for chemical-free finish removal and daily cleaning
Industry-leading isolator warranty – 5 years or 5,000 hours
Minimize training time with user-friendly controls and onboard instructions
Complete solution recovery on 180 degree turns reduces slip and fall risks
Audible battery protection (optional feature) alerts operators and extends battery life
Made in the USA and rigorously tested for your toughest jobs

User and Operations Manual - FKS 11 Gallon Manual - English Download PDF

User and Operations Manual - FKS 22 Gallon Models Download PDF

Product Brochure - Floorkeeper 20 and 28 - English Download PDF

Model	FKS20 Orbital	FKS28 Orbital
Catalog Number	99120ORB	99128ORB
Solution Capacity	11 gallons /42 liters	22 gallons / 83 liters
Standard Control	0-.5 gpm / 0-1.9 lpm, variable knob adjustment	0-.55 gpm / 0-2.1 lpm, variable knob adjustment
Cleaning Path	20 in. / 510 mm	28 in. / 711 mm
Pad/Brush Size	20 x 14 in. / 510 x 356 mm	28 x 14 in. / 711 x 356 mm
Productivity (per hour) Theoretical Max	23,800 ft² / 2,211 m²	23,800 ft² / 2,211 m²
Productivity (per hour) Average	10,630 ft² / 988 m²	14,175 ft² / 1,317 m²
Brush Motor Power	1 hp / 750 W	1 hp / 750 W
Brush rpm	2,200 rpm	2,200 rpm
Brush/Pad Pressure	75 & 100 lb / 34 & 45 kg	70, 110 & 160 lb / 32, 50 & 73 kg
Tank Accessibility	Full clean out access	Full clean out access
Tank Capacity	13 gallons / 49 liters (2 gallons / 7.6 liters demisting chamber)	25 gallons / 95 liters (3 gallons / 11.4 liters demisting chamber)
Vacuum Motor Power	.56 hp / 380 W, 2-stage	.7 hp / 522 W, 3-stage
Vacuum Motor Flow	66 cfm / 1.9 cmm	71 cfm / 2.0 cmm
Vacuum Motor Water-Lift	48 in. / 122 cm	71 in. / 180 cm
Standard Squeegee Width	30 in. / 76 cm	40 in. / 102 cm
Drive Type	Transaxle	Transaxle Drive
Motor Horsepower	.25 hp / 187 W	.5 hp / 373 W
System Voltage	24 V	24 V
Run Time	Up to 4 hours	Up to 5.5 hours
Charger Type	On-board	On-board
Length	50 in. / 127 cm	50 in. / 127 cm

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