Overview

The Whirl-A-Way 20 inch is the BE surface cleaner in the range, a 20 inch diameter yellow poly cleaner built to turn a pressure washer into a flat surface machine. Instead of standing over a wand spraying one strip at a time, the operator guides the head across concrete and the spinning jets clean a 20 inch swath with every pass, cutting the time on a pad by a wide margin.

The listing states a 4000 psi maximum pressure, an ideal flow of 15 litres per minute with a minimum of 11 and a maximum of 30 litres per minute, and an 82C maximum temperature. It carries a brush skirt to hold the spray and stop debris flying, and it is supplied with no wheels, so the operator keeps it moving on the poly base. The listing rates the cleaning speed at 20 square metres per minute and the unit weight at 15 kg.

Key Features

• 20 inch diameter yellow poly surface cleaner
• 4000 psi maximum pressure
• 15 litres per minute ideal flow rate
• 11 litres per minute minimum, 30 maximum
• 82C maximum temperature
• Brush skirt
• No wheels included
• 20 square metres per minute cleaning speed
• 15 kg unit weight as listed

Specifications

• Diameter: 20 inch
• Maximum pressure: 4000 psi
• Ideal flow rate: 15 L/min
• Minimum flow rate: 11 L/min
• Maximum flow rate: 30 L/min
• Maximum temperature: 82C
• Cleaning speed: 20 m2/min
• Unit weight: 15 kg as listed (store field shows 12.2 kg, FLAGGED)
• Wheels: not included

Applications

• Concrete pads, driveways and hardstand
• Factory and warehouse floors
• Car parks and loading bays
• Building aprons and paths
• Flat surface cleaning that would take hours with a wand

What You Need to Complete the Job

Run the surface cleaner from a 40 metre single wire pressure washer hose so it reaches across the pad, and use it with a pressure washer gun like the RL 37. Add a 5 piece nozzle kit for hand held detail work around edges, and see the Pressure Washers Accessories range for the rest of the kit.

Frequently Asked Questions

Why does a surface cleaner speed up concrete cleaning?

It cleans a 20 inch swath in a single pass instead of the narrow strip of a hand held wand, and the spinning jets do the work evenly. The listing rates it at 20 square metres per minute, which is why flat work that takes hours with a wand is finished in a fraction of the time.

What flow rate does the machine need?

The listing states an ideal flow of 15 litres per minute, with a minimum of 11 and a maximum of 30. Match the machine to that window so the head runs at its rated speed, and keep the pressure at or below 4000 psi.

Does it come with wheels?

No. The listing states no wheels are included, so the operator guides the head on the poly base. The brush skirt holds the spray in and keeps the head stable on the surface while it moves.