Wagner - SuperFinish 21 Pro Enamel - Diaphragm Airless Paint Sprayer

Wagner | SKU: 2464402 |

£1,042.18 (inc VAT) ~~£1,436.97~~

£868.48 (ex VAT)

VAT included Delivery calculated at checkout.

Voltage

230v

Product variants

NEXT Working day delivery for orders placed before 1.00pm.

Maintenance Information

To keep the SuperFinish 21 Pro Enamel operating at peak performance, it’s essential to clean the system thoroughly after each use. Begin by emptying any remaining enamel, oil, or stain from the 3.7-litre hopper. Fill the hopper with the appropriate cleaning fluid—water for water-based products or solvent for oil-based coatings—and circulate the cleaner through the system by engaging the gun until the output runs completely clear.

Remove the spray tip and guard from the Vector Pro gun and soak them in cleaning solution. Use a soft brush to remove any residual paint from the tip, guard, and gun head. Once the gun is flushed, detach and rinse the hopper, suction line, and hose to clear out any leftover material.

Wipe down the exterior of the sprayer with a damp cloth, ensuring no overspray or residue builds up around controls or connectors. Avoid getting moisture near electrical components. Once internal and external cleaning is complete, run a final rinse of clean fluid through the system to ensure all residue is cleared.

If the sprayer will not be used again soon, cycle through a suitable storage fluid such as Wagner’s Pump Protector. This prevents internal corrosion and keeps seals lubricated. Consistent cleaning immediately after use protects the sprayer's components and ensures reliable, high-quality results every time.

Delivery Information

Delivery Options

Standard Delivery (2–3 working days): £6.95 per order
Next Working Day Delivery: £14.95 per order (Order before 1pm, Monday–Friday)

All orders are shipped via FedEx with full tracking provided.

Non-Mainland UK Deliveries

Addresses in the Scottish Highlands, Islands, Northern Ireland, and other offshore locations may incur higher delivery charges.
Please use the Delivery Calculator on the checkout page for an accurate quote.

Collections

Orders can be collected from our depot in Tuxford, Nottinghamshire by selecting “Pick-Up” at checkout. You’ll receive a confirmation email when your order is ready.

Important Notes

Deliveries require a signature.
Please wait for your items to arrive before booking tradespeople, as occasional courier delays may occur.

Durable Diaphragm Pump

Delivers a smooth, low-pulsation spray with minimal wear—ideal for daily trade use with consistent finish quality.

Fine Finish Ready

Includes 3.7-litre hopper and TT3 tip for controlled application of enamels, stains, and oils on wood and metalwork.

Description

Compact Airless Performance for Enamel and Detail Coatings

The Wagner SuperFinish 21 Pro Enamel is a robust diaphragm pump sprayer designed for decorators, renovators, and tradespeople applying medium-viscosity materials. Perfectly suited to enamels, oils, primers, and stains, this unit offers precise, low-pulsation spray performance across doors, trims, cabinetry, and woodwork. Its efficient diaphragm technology ensures even coverage while minimising maintenance and overspray.

Fitted with a 3.7-litre hopper and the high-quality Vector Pro airless gun with a TT3 FineFinish tip, the SF 21 Pro Enamel is built to deliver professional results on every pass. Its compact format is ideal for transporting to site, while its rugged design stands up to regular use. For added versatility, it can also be adapted to handle interior emulsion paints using optional accessories.

Key Features & Benefits

Durable Diaphragm Pump: Designed for longevity and low maintenance, delivering a consistently smooth spray pattern across a wide range of finishes.
Efficient Brushless Motor: Reduced wear and noise with fewer service intervals, offering long-term reliability in demanding trade environments.
Compact & Transportable: Small footprint makes it ideal for decorators on the move, with easy setup and storage.
Fast & Clean Operation: Requires minimal cleaning fluid due to reduced internal volume, making cleanup quick and efficient.
Precision Application: Supplied with a FineFinish tip and 3.7-litre hopper for detailed work on wood, metal, and high-spec surfaces.

What’s Included

Wagner SuperFinish 21 Pro Enamel Unit
3.7-Litre Hopper
Vector Pro Airless Gun with TT3 FineFinish Tip
Suction System & Hose Set
Cleaning Tools & Accessories
User Manual

For professional painters and decorators who value finish quality and system reliability, the Wagner SuperFinish 21 Pro Enamel offers the perfect blend of precision, durability, and efficiency. Ideal for medium-scale jobs requiring consistent, high-quality results with minimal downtime.

Specifications

MATERIALS HANDLED

Water and solvent based varnishes, lacquer paints, oils, separating agents, synthetic resin varnishes, PVC varnishes, 2-component varnishes, primers, fillers. Using additional accessories: Dispersion, latex paints, adhesives, sealants
OPERATING PRESSURE

20.7 Mpa
WEIGHT

23.6 kg
MOTOR OUTPUT

0.9 kW
VOLTAGE

230-240 V AC, 50 Hz
MAX NOZZLE SIZE

0.021"
MAX DELIVERY RATE

2,1 l/mi.
TECHNOLOGY

diaphragm pump
DRIVE

electric
EXPLOSION PROTECTION

no

Reviews (0)

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

MORE PRODUCT INFORMATION

A table comparing the facets of 4 products
Facet	Wagner - SuperFinish 21 Pro Enamel - Diaphragm Airless Paint Sprayer View details	Wagner - SuperFinish 21 Pro HEA - Diaphragm Airless Paint Sprayer View details	Wagner - SuperFinish 23 Plus HEA - HEA Airless Sprayer View details	Wagner - SuperFinish 23 Pro - HEA Diaphragm Airless Paint Sprayer View details
By
By	Wagner	Wagner	Wagner	Wagner
Price
Price	£1,042.18 (inc VAT) ~~£1,436.97~~ £868.48 (ex VAT)	From £1,042.18 (inc VAT) ~~£1,616.04~~ £868.48 (ex VAT)	£0.00 (inc VAT) £0.00 (ex VAT)	£1,618.80 (inc VAT) ~~£2,884.81~~ £1,349.00 (ex VAT)
Description
Description	Compact Airless Performance for Enamel and Detail Coatings The Wagner SuperFinish 21 Pro Enamel is a robust diaphragm...	Efficient Airless Spraying for Medium-Scale Professional Jobs The Wagner SuperFinish 21 Pro HEA is a compact, high-efficiency diaphragm...	The emulsion spraypack of the Airless diaphragm pump SuperFinish 23 Plus is ideally suited for spraying emulsions and...	Reliable, Durable Spraying Power for On-Site Flexibility The Wagner SuperFinish 23 Pro is built for professionals who need...
Operating Pressure
Operating Pressure	20.7 Mpa	20.7 Mpa	-	25 Mpa
Power Source
Power Source	-	-	-	-
Technology
Technology	diaphragm pump	diaphragm pump	-	diaphragm pump

3+2 Professional Guarantee

Benefit from a 5-year manufacturer's guarantee instead of 3. Wagner are offering you a unique guarantee extension.
Operating Manuals

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Catalogue Contractor 2024

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E-Learing for Professionals

Learn important tips & tricks about paint spraying and your professional sprayer for optimal handling and a perfect spraying result.

Let customers speak for us

from 6276 reviews

Green gloss Paint

How fantastic that yous sell big tins of Gloss
In coulour that’s hard to get THANK YOU SO MUCH

Teresa Bullock

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01/19/2024

Fantastic quality paint

I painted my yard with light grey and what a difference its made
Highly recommended

Stephen Weir

Everest - Ultimate QD Concrete Floor / Patio Paint & Sealer - Internal & External - Anti-Slip

07/19/2022

Excellent product & service

We bought the Sandstone anti slip paint for our garden to match up an old path with new patio. We are really pleased with the results and can’t believe how quick it dried. We would happily recommend.

Arlene

07/18/2022

Brilliant paint , covers everything with one coat

Amazing paint , covers everything easy to use paint

emma Mr Taylor

Paintmaster - Agricultural Barn Paint Oxide Gloss - Heavy Duty - Multiple Sizes

Great product value for money!!

Great paint...fantastic coverage 2 coats on a medium and large patio plus some left over in case I need to touch up
Both looked tired and would of cost loads to replace given them a whole new lease if life looks really good
Tip....get the primer off here too very good coverage and allows the paint to grip and seals the slabs well.
Don't hesitate to buy it
I bought grey ...comes up dark but not bothered

James Nolan

Everest Trade - Concrete Dustproofer / Floor Primer & Sealer - Solvent Free - 20 & 5 Litre

07/13/2022

Just GET it, get it now!

I do a lot of painting and always appreciate a good product. THESE are great products.
Firstly, order and delivery was fine, though when I opened each tin and took in the delicious smell, I thought to myself ‘well that will never wash out in soapy water!’ (Both the primer and paint wash out COMPLETELY easily in soapy water, in fact some days I didn’t even bother with the soap!)
I started weeding and repointing my ugly slabs in May. Having no way of using a pressure washer, I scrubbed down them twice using plain water with a squirt of Fairy liquid. (I live on a beach so the floor gets pretty filthy, pretty quick.)
Seeing a break in the weather of ten days or more, I chose to paint this week and the whole experience was trouble free. I used one coat of Everest Trade Concrete Dustproofer/Floor Primer and two coats of Anti Slip Ultimate QD Concrete Floor Paint & Sealer in brick red.
This paint is SO easy to use. The primer looked a little flimsy at first glance, a little bit ‘meh’, but BOY does it do a good job! The paint stayed consistent to the bottom of the tin and went on wonderfully. You’ll NEED good weather and you’ll NEED a clean surface but if you’ve got both of those, all you’ll need to turn an ugly yard into a garden is these two products.
I really hope the pictures speak for themselves.

S.R.

07/09/2022

Fantastic Sealer

My Garden concrete floor was extremely dusty so I decided to use the sealer which was the best decision I have made and I have saved £££. I applied the sealer with a brush but found that using a cheap pressure sprayer was more effective and efficient.

Moreover the customer service was excellent I would most certainly recommend the product.

Suhel Ahmed

06/27/2022

Wow!

We have tried everything to make our patio look nice. I then came across this paint and saw the reviews which looked to be good to be true. I can honestly say this paint is amazing! It has transformed our patio with just one coat. We chose dark grey and the colour is perfect. Would highly recommend.

Tina Mcintyre

06/25/2022

Fast Delivery

Delivery was great, fantastic seal on the paint. Haven't used it yet but so far all is good

Scott Darby

Everest Trade - High Build Polyurethane (PU) Resin Based Garage Floor Paint - Anti-Slip

10/18/2021

Excellent product, would recommend

I bought this as the previous product I used on my Cattery floor would soon scratch and flake, this was brilliant - it dried really quickly, covered the dark green I already had down and was easy to use. It's been down a few weeks now and I'm really pleased so far

Gill Davies

Everest Trade - Industrial Concrete Floor Paint - High Build Polyurethane Resin Based

12/02/2020

Excellent, beyond my expectation

Not used this product before i was not confident. Seeing final results I am very satisfied and happy.
Would certainly buy again.

Faruk Desai

Floormaster - Heavy Duty Polyurethane Floor / Concrete Paint - Available in 5 & 20 Litre

11/11/2020

Great product

It does exactly what it says on the tin...excellent!

David Walker

Everest Trade - PremFlex Ultimate Roof Tile Paint & Sealer - High Performance Formula

10/08/2020

Exactly as it says on the tin!

I am a pretty seasoned DIYer and after some research on the web, and amongst those I know have painted garage floors I steered clear of those products that most likely with "domestic" use would not stand the test of time. Wearing through in walkways, tyres scuffing through the finish... I have only had this finish completed a few weeks, the rich thickness and texture indicates a solid product for what I needed...the caveat, if you could call it as such is the system itself...it proved wise for me to add the paddle stirrer and extra roller heads to the order, because the contents must be thoroughly stirred before use, a total doddle with a power drill set to slow! The rollers became disposable after each application removing the chances of spills and a pretty noxious mix having to be disposed of correctly..all in all a very bright super workspace as a result...

Mark W

10/06/2020

This paint goes on really easy and looks great Not parked a car on it as yet as awaiting its delivery. Hopefully won’t have any lifting but so far so good 👍

Stephen Maddock

09/30/2020

Everest trade premflex ultimate roof tile paint & sealer

Excellent product easy to work withI’m very happy with it

Ricky Patidar

Diaphragm Airless Paint Sprayer

Wagner - SuperFinish 21 Pro Enamel - Diaphragm Airless Paint Sprayer

Maintenance Information

Delivery Information