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Providing Cleaning Technology for over 40 Years

Nilfisk

Nilfisk FM400 D Floor Scrubber - Dual Speed Industrial Rotary Machine

Regular price £1,469.00
Tax included Shipping calculated at checkout.

✅ Dual-Speed Performance: Seamlessly switches between 185 RPM (low-speed scrubbing & stripping) and 370 RPM (high-speed spray polishing).
✅ 430mm (17") Working Width: Provides efficient floor coverage while remaining agile in narrow corridors, aisles, and tight spaces.
✅ Offset Motor Design: Lowers the deck profile on one side to easily reach under low furniture, radiators, and shop fittings.
✅ Quiet Operation: Operating at just 61 dB(A), making it ideal for noise-sensitive commercial, healthcare, and educational environments.
✅ Ergonomic Safety Handle: Soft-grip handle featuring a safety interlock switch and built-in cable storage hook.
✅ Industrial Build Quality: Robust aluminum frame and protective deck bumper built to withstand demanding daily commercial use.
✅ Base Machine Supply: Supplied as a bare unit—easily pair with standard 17" drive boards, brushes, or solution tanks to fit your specific application.

Bulk Orders, Discounts, PO's & Public Sector Accounts

Bulk Orders, Discounts & Public Sector Accounts

MK Floortec provides tailored pricing and flexible payment structures for professional organisations. Whether you are replenishing a fleet or outfitting a new facility, we help you reduce costs without compromising on quality.

How We Help You Save

Don’t settle for list prices. Contact us with your product list and quantities for a bespoke, revised quote tailored to your budget.

Flexible Payment Options

At checkout, we accept all major providers including Visa, Mastercard, PayPal, Apple Pay, and Google Pay. Alternatively, we provide:

  • ✅ Official Purchase Orders (PO): Email your PO for immediate processing.

  • ✅ BACS / Bank Transfer: Ideal for large fleet purchases.

  • ✅ 30-Day Net Credit: Guaranteed for all verified public sector entities.

  • ✅ Pro-forma Invoicing: For businesses requiring documentation prior to funds release.

Public Sector Credit Accounts

We offer instant 30-day net credit terms and seamless procurement for:

  • NHS Trusts & Healthcare Providers

  • Schools, Colleges & Universities

  • Local Authorities & Government Departments

  • Armed Forces (MOD)

How to Order via Purchase Order

To ensure rapid processing, please email your Official Purchase Order to sales@mkfloortec.co.uk with the following:

  • PO Number & Product List (including quantities)

  • Delivery Address (with contact name & phone number)

  • Invoice Address (with accounts contact details)

Note: A delivery charge of £3.33 + VAT applies to orders under £82.50 (ex. VAT).

Contact us today to discuss your fleet requirements or to open your account.

Nilfisk FM 400 D Ideal For: Facilities Requiring Both Low-Speed Deep Scrubbing & High-Speed Floor Polishing in a Single Machine

What's In The Box

  • Nilfisk FM400 D Only

Please note: The Nilfisk FM400 D is supplied as a base machine only and does not include any accessories or attachments as standard.

To customise your machine for your specific floor care tasks, you can add compatible attachments directly to your purchase in the "You May Need" section alongside this product, including:

  • 12-Litre Solution Tank: For controlled dosing of water and cleaning chemicals during wet scrubbing and stripping tasks.
  • 17" Drive Boards & Pad Holders: Compatible with standard 17-inch floor pads (White, Red, Blue, Green, Black).
  • Scrubbing & Polishing Brushes: Range of hard or soft bristle brushes for structured, tiled, or safety flooring.

If you require any specific accessories, specialised brushes, or attachments that are not listed on our site, please contact our customer support team and we will be happy to assist you in sourcing the exact items for your application.

Product FAQ's

Nilfisk FM400 D Frequently Asked Questions

❓ What does the "D" stand for in the Nilfisk FM400 D?
💬 The "D" stands for Dual Speed. The Nilfisk FM400 D features a dual-speed motor that allows operators to switch between 185 RPM for low-speed heavy scrubbing/stripping and 370 RPM for high-speed spray cleaning and floor polishing in a single machine.

❓ What is the difference between a single-speed rotary floor machine and the Nilfisk FM400 D?
💬 A standard single-speed machine operates at either low speed (for scrubbing) or high speed (for polishing). The FM400 D combines both functions into one unit, saving costs and storage space by allowing you to deep clean, strip floor polish, and high-gloss buff using the same machine.

❓ Does the Nilfisk FM400 D come with a drive board or brush included?
💬 No. The Nilfisk FM400 D is supplied as a base machine only. Because different floor types require specific accessories (such as soft/hard brushes or drive boards for floor pads), accessories are sold separately. You can easily add compatible 17" drive boards, brushes, or solution tanks in the "You May Need" section of this product page.

❓ What size floor pads or brushes does the Nilfisk FM400 D use?
💬 The FM400 D features a 430mm (17-inch) deck and utilizes standard 17-inch (430mm) floor pads or 17-inch scrubbing/polishing brushes.

❓ Can the Nilfisk FM400 D clean under low furniture and fittings?
💬 Yes. The offset motor design lowers the deck height on one side of the machine, allowing operators to easily clean under low-profile furniture, shop fittings, radiators, and structural overhangs.

❓ Is the Nilfisk FM400 D suitable for noise-sensitive areas like hospitals and schools?
💬 Yes. Operating at just 61 dB(A), the FM400 D is exceptionally quiet, making it ideal for daytime cleaning in occupied healthcare facilities, educational institutions, office buildings, and public venues.

❓ What type of floors can I clean with the Nilfisk FM400 D?
💬 The FM400 D is suitable for virtually all hard floor surfaces, including vinyl (LVT), linoleum, terrazzo, polished concrete, marble, safety flooring, and tiled surfaces. The correct operation depends on selecting the appropriate pad or brush attachment for the job.

❓ How long is the power cable on the Nilfisk FM400 D?
💬 It comes equipped with a heavy-duty, high-visibility 15-metre safety power cable, providing an extensive cleaning radius without requiring frequent socket changes.

Recommended Spares & Parts

Product Downloads

Shipping and Delivery

  • All orders with a value of above £99 including VAT will be shipped FREE.
  • Orders amounting to less than £99 including VAT, will incur our standard delivery charge of £3.99 +VAT (£4.79 inc VAT)
  • Products marked as in stock on our online store will be dispatched either on the same day or the next working day following order confirmation. Customers can anticipate delivery within 1 to 4 working days.
  • Larger Items may have a longer delivery schedule. This will be displayed under the product price. This is an estimated timeframe. You can Contact Us for an accurate delivery timescale.
  • Orders placed after 12 noon on Fridays will not be dispatched until the following Monday. We currently provide delivery to addresses in mainland England and Wales ONLY and we DO NOT ship outside of the UK.

Read our full delivery and shipping policies with more information HERE

Nilfisk FM400 D Floor Scrubber - Dual Speed Industrial Rotary Machine

Maximise operational efficiency and floor care versatility with the Nilfisk FM400 D Dual Speed Industrial Floor Scrubber. Engineered for heavy-duty commercial environments, this premium 430mm (17-inch) single-disc rotary machine combines two cleaning functions in a single, robust chassis. With the simple flick of a switch, operators can alternate between low-speed heavy scrubbing and high-speed spray cleaning or polishing—eliminating the need to store and transport two separate machines.

Unrivalled Versatility: Dual-Speed Commercial Floor Care

The Nilfisk FM400 D represents the pinnacle of multi-tasking floor maintenance equipment. Built specifically for facility managers, professional cleaning contractors, and industrial venues, this dual-speed rotary machine addresses every phase of hard floor care.

In low-speed mode (185 RPM), the machine delivers high-torque performance for heavy-duty floor scrubbing, wet stripping, scarifying, and deep-cleaning stubborn grime from tile, terrazzo, safety flooring, and concrete. Flipping the dual-speed toggle engages high-speed mode (370 RPM), ideal for spray cleaning, high-gloss buffing, and restoring protective floor finishes to a brilliant shine.

Driven by an offset heavy-duty motor, the FM400 D provides perfectly balanced weight distribution, ensuring effortless maneuverability, minimal operator fatigue, and whisper-quiet operation suitable for noise-sensitive environments like hospitals, schools, and offices.

Key Product Features & Operational Benefits

  • Dual-Speed Versatility: Features a simple dual-speed switch allowing seamless transitions between 185 RPM(scrubbing/stripping) and 370 RPM (buffing/polishing).
  • 430mm (17-Inch) Working Width: Provides the ideal balance between wide surface coverage and agility in tight corridors, classrooms, and aisles.
  • Ergonomic Safety Handle: Designed with an adjustable soft-grip handle, safety interlock trigger, and integrated cable storage hook to protect operators during long shifts.
  • Offset Heavy-Duty Motor & Low-Profile Deck: The offset motor design on the brush deck enables one side of the deck to remain low-profile, allowing you to easily clean under low furniture, radiators, shop fittings, and structural overhangs while maintaining optimal balance, brush pressure, and whisper-quiet operation.
  • Built for Industrial Durability: Constructed with an aluminum frame and impact-resistant deck bumper to withstand daily commercial use and transport.

Target Applications & Suitable Floor Types

The Nilfisk FM400 D is the ideal floor maintenance solution across a broad spectrum of commercial and industrial sectors:

  • Healthcare & Hospitals: Quiet 61 dB(A) sound level allows daytime polishing without disturbing patients.
  • Education & University Campuses: Rapidly strip old floor wax and polish assembly halls, corridors, and canteens.
  • Retail & Shopping Centres: Maintain high-shine, anti-slip finishes across vinyl (LVT), terrazzo, and polished marble.
  • Commercial Kitchens & Food Preparation: Deep-clean greasy safety flooring and tiled surfaces using low-speed scrubbing.

You May Need: Accessories & Attachments

Please note: The Nilfisk FM400 D is supplied as a base machine only and does not include any accessories or attachments as standard.

To customise your machine for your specific floor care tasks, you can add compatible attachments directly to your purchase in the "You May Need" section alongside this product, including:

  • Solution Tank: For controlled dosing of water and cleaning chemicals during wet scrubbing and stripping tasks.
  • 17" Drive Boards & Pad Holders: Compatible with standard 17-inch floor pads (White, Red, Blue, Green, Black).
  • Scrubbing & Polishing Brushes: Range of hard or soft bristle brushes for structured, tiled, or safety flooring.

If you require any specific accessories, specialized brushes, or attachments that are not listed on our site, please contact our customer support team and we will be happy to assist you in sourcing the exact items for your application.

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