
Cleaning path: 33 inch (83 cm)
Motor: .5 HP
Solution tank: 27 gal (102 kg)
Recovery tank: 27 gal (102 kg)
Machine voltage: 24V
Sound level (operator’s ear): 70 dBA
Product length: 59 inch (150 cm)
Product width: 35 inch (89 cm)
Product height: 41 inch (104 cm)
Product weight (w/ batteries): 765 lb (355 kg)
Nobles SPEEDSCRUB 3301 Parts and Support
The Nobles Speed Scrub 3301 is a battery powered walk behind auto scrubber. This floor scrubber is perfect for medium to large sized areas that need a powerful scrubber. The controls are simple to use and quick to learn. The large tanks decreases fill and dumping which increases productivity. The Nobles Speed Scrub 3301 is durable and reliably built with a polyurethane body that is sure to last throughout the years.
Cleaning path: 33 inch (83 cm)
Motor: .5 HP
Solution tank: 27 gal (102 kg)
Recovery tank: 27 gal (102 kg)
Machine voltage: 24V
Sound level (operator’s ear): 70 dBA
Product length: 59 inch (150 cm)
Product width: 35 inch (89 cm)
Product height: 41 inch (104 cm)
Product weight (w/ batteries): 765 lb (355 kg)
Cleaning path: 33 inch (83 cm)
Motor: .5 HP
Solution tank: 27 gal (102 kg)
Recovery tank: 27 gal (102 kg)
Machine voltage: 24V
Sound level (operator’s ear): 70 dBA
Product length: 59 inch (150 cm)
Product width: 35 inch (89 cm)
Product height: 41 inch (104 cm)
Product weight (w/ batteries): 765 lb (355 kg)
Parts
Can't find what you need? Click here or call 1-800-USA-CLEAN
In the market for a new machine? You can find quality new and reconditioned floor care equipment at one of our vendor partners:
Need a professional? We offer service both virtually and in person.
Learn more

Diagrams
- View all diagrams
- - Frequently Replaced Parts
- - Batteries
- - Chargers
- - Know Your Machine
- - Pad Holders
- - Simplified Recovery System
- - Simplified Solution System - Standard
- Batteries, Brushes and Charger - 32 inch
- Brush Motor and Solution Assembly
- Chassis Assembly
- Control Console Assembly
- Control Console Assembly - FaST Model
- Drive Wheel Assembly
- Electrical Panel Assembly
- Electrical Panel Assembly - FaST Model
- ES Solution Assembly
- FaST Air Pump Breakdown
- FaST Solution Pump Breakdown
- Lever Assembly
- Pads
- Recovery Tank Assembly
- Skirt Assembly
- Solution Assembly - FaST Model
- Squeegee Assembly - Curved - After 2001
- Squeegee Assembly - Curved - Before 2001
- Squeegee Control Assembly
- Squeegee Wand Assembly
- Wiring Diagram - Models After 06.2004
- Wiring Diagram - Models Before 07.2004
Manuals
Repair Guides
- REPLACING THE VAC MOTOR
- ADJUSTING THE POTENTIOMETER
- REPLACING THE SQUEEGEE BLADES
- CLEANING AND REPLACING THE SOLUTION FILTER