Prolux Core 15 Floor Buffer, Scrubber & Polisher — Heavy-Duty 15-Inch Low-Speed Rotary

As an Amazon Associate, WC Safety earns from qualifying purchases. This does not affect the price you pay.

What the Prolux Core 15 Floor Buffer Is

It is a 15-inch, single-pad, low-speed rotary floor machine that scrubs, buffs and polishes hard and finished floors depending on the pad or brush you attach. It runs at about 150 RPM with a high-torque motor, weighs roughly 28 to 30 pounds, and has an height-adjustable telescopic wand, soft anti-scratch wheels and a locking pivot with a foot-pedal release. The loaded version includes a heavy-duty scrubbing brush for tile and concrete. One drive block, several pads, three jobs — that is what makes a rotary a buffer, scrubber and polisher in one.

The single most important thing to understand is the speed class: at 150 RPM this is a low-speed rotary, which scrubs, buffs and applies floor finish at low speed. It is not a high-speed burnisher — those run around 1,500 to 2,000 RPM for a wet-look high gloss, like the Koblenz B-1500-P or a 1,900-RPM machine. It is also not an auto-scrubber that vacuums water on its own. Pair it with the right floor chemistry and browse our floor-machine guides.

Speed Class and Pads: What It Does and Doesn't

Two facts define what a rotary floor machine can do: its speed and its pad. On speed, the Prolux Core 15 is a low-speed machine at roughly 150 RPM — the versatile, forgiving class for scrubbing, buffing and low-speed polishing. It deep-cleans tile and concrete with the scrub brush, works a finish with a scrub pad, and spreads and buffs floor polish with a polishing pad. What it deliberately does not do is high-speed burnishing: the mirror, wet-look gloss you get from a burnisher comes from a machine spinning many times faster, so if high gloss is the goal, that is a separate high-speed machine and often a dedicated burnishing pad.

On pads, the function follows the accessory: brush for aggressive scrubbing, coloured pads graded from aggressive (strip) to gentle (polish). That is the real flexibility of a single rotary — swap the pad and the same machine changes jobs. Because it is on the lighter side at about 28–30 lb, it excels at routine cleaning, buffing and polishing rather than heavy finish stripping, where a heavier machine's downward pressure does the work. Pair it with a neutral cleaner for daily scrubbing and a floor polish for shine, and see our safe floor-machine operation how-to before your first run.

Pros & Cons

Specifications

Related Guides

Related Products

Frequently Asked Questions

Is it a low-speed rotary or a high-speed burnisher?

It is a low-speed rotary. At about 150 RPM, the Prolux Core 15 scrubs, buffs and applies floor finish at low speed — the versatile, forgiving speed class for cleaning and light polishing. It is not a high-speed burnisher; burnishers run roughly 1,500 to 2,000 RPM to produce a wet-look high gloss, which is a different machine and a different job. If you want deep scrubbing and general buffing, this is the right class; for mirror-gloss burnishing you want a dedicated high-speed machine.

How does one machine buffer, scrub and polish?

The function comes from the pad or brush you attach, not the motor. Fit the heavy-duty scrubbing brush to deep-clean tile and concrete; fit a scrub or strip pad to work a finish; fit a buffing or polishing pad to smooth and shine or to spread and buff floor polish. One 15-inch drive block, several pads, three jobs. That is why a single rotary machine is described as a buffer, scrubber and polisher — you swap the pad to change what it does.

What floors can I use it on?

Prolux positions it for all floor surfaces — tile, concrete, vinyl, hardwood and finished floors — provided you pair it with the correct pad or brush and the right chemistry for that floor. An aggressive scrub brush belongs on tile and concrete, not delicate finished wood; a white or red pad suits polishing and light buffing. Always test on an inconspicuous area first, and match pad, speed and chemical to the floor so you clean it rather than damage it.

How heavy is it, and is that good or bad?

It weighs roughly 28 to 30 pounds, which is light for a floor machine, and the telescopic wand and soft anti-scratch wheels make it easy to manoeuvre and transport. The trade-off is honest: a lighter machine puts less downward pressure on the pad than a heavy commercial buffer, so it is better suited to routine scrubbing, buffing and polishing than to aggressive finish stripping, where machine weight does the work. For most cleaning and maintenance, the lighter weight is a benefit.

Does it require training to use?

Yes — do not skip this. A 15-inch rotary machine generates real torque, and it will walk sideways across the floor until you learn to control it by subtly raising or lowering the handle. Budget time to practice on an empty floor before you run it near walls, furniture or fixtures. Once the technique clicks it becomes easy and intuitive, but an untrained operator can lose control of a spinning machine, so treat the first session as training, not production.

What pads and accessories does it include?

The loaded version includes a heavy-duty scrubbing brush for hard surfaces such as tile and concrete, and it uses standard 15-inch pads on the drive block. Beyond the scrub brush, you buy pads matched to the job — scrub or strip pads for cleaning, white or polishing pads for buffing and finish. Keep a small set of pads on hand so you can switch the machine between scrubbing and polishing without a trip to the supplier.

Can I polish and wax floors with it?

Yes, at low speed. You can spread and buff floor polish or finish and bring up a satin shine with a polishing pad — the 150 RPM speed is well suited to applying and working finish. What it will not do is produce the mirror, wet-look high gloss of a high-speed burnisher; that level of shine needs a burnisher running many times faster. For routine polish maintenance and a clean, even sheen with a floor polish, the Prolux Core handles it.

Is it corded, and what about electrical safety?

It is a corded electric machine, which matters because you are often using it on a wet, freshly scrubbed floor. Keep the cord behind you and out of the water, and run it on a GFCI-protected circuit or with a GFCI cord so a fault trips safely. Never run the machine over its own cord, and inspect the cord for damage before each use. Water and electricity together are the real hazard with any wet-process floor machine.

What chemicals do I use with it?

Match the chemical to the job: a neutral-pH cleaner for routine scrubbing of most floors, a stronger stripper only when removing finish, and a floor polish or finish when you want to build shine. Dilute concentrates correctly — too weak does not clean, too strong wastes product and can leave residue. Wear gloves and eye protection when mixing, and never combine products. The machine agitates whatever solution you put down, so the chemistry does the cleaning with it.

Rotary machine or walk-behind auto-scrubber?

A rotary machine like this one agitates the floor with a pad while you control it, and you pick up the dirty water separately with a mop or wet-vac. A walk-behind auto-scrubber lays down solution, scrubs and vacuums the water up in a single pass, which is faster on large open floors but is a bigger, pricier machine. For versatility across scrubbing, buffing and polishing in mixed spaces, the rotary wins; for speed on big square footage, the auto-scrubber does.

What is the warranty?

Prolux lists a 5-year motor warranty and a 2-year bumper-to-bumper limited warranty on the machine — a longer motor cover than many machines in the class, which signals confidence in the motor. As always, register and keep your proof of purchase, use the machine within its intended duty and pads, and follow the maintenance in the manual, since abuse or the wrong accessory can void cover. Treat the warranty as a backstop, not a license to overwork the machine.

What is the Prolux Core 15 not?

It is not a high-speed burnisher (it runs at low speed, about 150 RPM), not a walk-behind auto-scrubber that vacuums water on its own, and not a plug-and-play tool you can run untrained. It is a 15-inch low-speed rotary buffer, scrubber and polisher whose job changes with the pad. Learn the technique on an empty floor, pair it with the right pad and chemistry, keep the cord GFCI-protected, and put out wet floor signs while you work.