The DC-20-2000 splits the difference between Mercury's 19" and 21" burnishers in coverage, running the same 1.5 HP D/C rectified motor at 2000 RPM across all three sizes. The 20" apron fits in the same footprint as many standard floor machines, which can make it easier to work in spaces where the 21" is slightly too wide. The front caster assembly controls pad pressure, the polished aluminum chassis adds machine weight for better pad-to-floor contact, and full-wrap non-marking bumpers protect walls and baseboards during passes near obstacles.
DC-20-2000 Motor, Pad Pressure, and Chassis
Motor: 1.5 HP D/C rectified, 15 Amp — same motor as the DC-19-2000 and DC-21-2000
Speed: 2000 RPM — high-speed burnishing range for gloss restoration
Apron size: 20" polished aluminum with full-wrap non-marking bumpers
Pad pressure: front caster assembly with flexible pad holder — maintains even pad contact on irregular floors
Chassis: polished aluminum — structural weight improves pad seating and finish result
Operating wheels: 6" non-marking; transport wheels: 4" non-marking
Power cord: 50-ft. 14/3-gauge safety cord, handle-base connection
Machine weight: 84 lbs.
Where the DC-20-2000 Gets Used
The DC-20-2000 suits mid-size commercial floor areas — office building corridors, retail floor maintenance, school hallways, and hospital common areas where a 21" machine would occasionally catch on doorframe trim or tight turns. At 2000 RPM, it burnishes VCT, sealed concrete, and linoleum flooring to a high gloss through friction heat, re-spreading floor finish polymers without chemical application. The 20" pad generates enough surface contact to finish most commercial floor areas efficiently while remaining more maneuverable than the DC-21-2000.
Pro Application Details for the DC-20-2000
At 2000 RPM, use white, tan, or natural fiber burnishing pads only. The front caster assembly is critical to gloss quality — if the pad lifts off the floor at the front edge, you will see streaks on VCT. The flexible pad holder and threaded centering device keep the pad seated uniformly. The DC-20-2000 and DC-21-2000 share the same motor and speed; choosing between them is a coverage-versus-maneuverability decision. The 50-ft. cord length is sufficient for corridors and open areas; for very large spaces, extension cord use should be limited to heavy-gauge (12 AWG or better) cords to avoid voltage drop at 2000 RPM load.
This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.
For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com
B2B & Tax-Exempt Purchases
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
We verify your certificate and mark your account tax-exempt — usually within one business day.
Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call +1 (978) 295-7538.
Shipping & Returns
Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.
Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.
Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.
Cancellations: cancel any time before your order ships for a full 100% refund.
30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.
Frequently bought with the Mercury DC-20-2000 Ultra D.C. High-Speed Burnisher – 20", 2000 RPM
Added to your order — shipped together.
Frequently Asked Questions
How does the DC-20-2000 differ from the DC-19-2000 and DC-21-2000?
All three models use the same 1.5 HP DC rectified motor at 2000 RPM and weigh 84 lbs. The difference is apron width: 19", 20", and 21". The DC-20-2000 offers slightly more floor coverage per pass than the 19" while fitting more easily through tight doorways than the 21".
What pads work with the Mercury DC-20-2000?
Use white, tan, or natural fiber burnishing pads at 2000 RPM. Scrubbing pads (black, green, blue) are designed for low-speed operations at 175–300 RPM and will damage the floor finish if used at 2000 RPM.
Does the DC-20-2000 strip floor finish or just polish it?
The DC-20-2000 burnishes — it uses friction heat at 2000 RPM to melt and re-spread existing floor finish, restoring gloss. It does not strip finish. For stripping, use a low-speed machine (175 RPM) with a black stripping pad and stripping chemical.
What is the machine weight of the DC-20-2000?
The DC-20-2000 weighs 84 lbs. The polished aluminum chassis contributes structural mass that improves pad-to-floor contact during burnishing, producing a brighter, more uniform gloss.
What safety features are on the Mercury DC-20-2000?
The DC-20-2000 includes a safety interlock switch that stops the machine when the handle is released, non-conductive dual triggers to reduce electric shock risk, and full-wrap non-marking bumpers that protect walls and baseboards from contact.
How long is the power cord on the DC-20-2000?
The DC-20-2000 includes a 50-foot 14/3-gauge safety power cord that connects at the handle base. If an extension cord is required, use 12 AWG or heavier gauge to prevent voltage drop at 2000 RPM load.
Frequently Asked Questions
1. What payment methods can I use?
We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.
2. When will my payment be processed?
Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.
3. Will I receive an order confirmation?
Yes, a confirmation email will be sent to the provided email address once the order is placed.
4. How long does it take to process an order?
Orders are processed within 1-2 business days and then prepared for shipment.
5. How long does it take for my order to arrive?
Estimated arrival time (ETA) is 5-7 business days for all orders.
6. Do you offer warranty?
All our products come with a manufacturer warranty of at least 1 year, depending on the brand.
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