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Piston Pump Sprayers

Piston Pump Sprayers

Heavy-duty piston sprayers for thick coatings and high-demand jobs.

(27 products)

UNSURE WHICH PRODUCT YOU NEED FOR YOUR JOB?

Unsure which product suits your job? Use our website's 'Compare Feature' to view differences the between sprayer features and use cases.

Check out our guides and help section below for posts on product selection and application:

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Piston Pump Airless Sprayers for Professional Paint and Coating Jobs

Discover our full range of piston pump sprayers – high-pressure, high-performance systems designed for trade professionals. From everyday emulsion and primer work to specialist intumescent and fire retardant coatings, piston airless sprayers deliver smooth, consistent coverage with serious output.

Browse piston pump sprayers now

Versatile Piston Sprayers for All Professional Coating Jobs

At Premium Paints, our piston pump sprayer collection includes both standard airless systems and high-viscosity sprayers – giving decorators, contractors, and fireproofing teams the power and control they need to handle any coating, any time.

  • Multi-purpose: Ideal for emulsion, masonry paint, primers, intumescent coatings, and more – with no need to thin most materials.
  • Serious pressure: Piston technology delivers smooth, even spray patterns at consistently high output – great for large surfaces and thick coatings.
  • Popular machines include the Wagner ProSpray 3.31 for emulsion work and the HeavySpray HP 30 for fire retardants and plasters.

Whether you're respraying interiors, fireproofing commercial steel, or applying thick fillers, piston sprayers provide the versatility and pressure you need to get the job done faster – and cleaner.

If you're not sure which piston sprayer fits your coating needs, get in touch with our expert team by phone, chat, or email.

Every sprayer comes with free UK delivery and bulk discounts for professional contractors.

We proudly supply Wagner piston sprayers – trusted by UK professionals for reliable performance on every job.

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Premium Paints Logo More about these products

What Makes Piston Pump Sprayers Ideal for Professional Use?

Piston pump sprayers are a core tool in any professional decorator or contractor's kit. Unlike diaphragm systems or turbine sprayers, piston sprayers offer consistent high-pressure performance across a wide range of coating types — from standard trade emulsions to specialist, high-build coatings like fire retardants and plasters.

These airless systems work by using a mechanical piston to generate intense pressure, atomising paint directly at the gun for even coverage and superior finish. That makes them ideal for both interior decorating jobs and large-scale commercial or industrial projects where productivity and coating thickness are critical.

Whether you're spraying mist coats on new builds or applying intumescent paint to structural steel, piston pump sprayers like the Wagner ProSpray 3.31 and HeavySpray HP series provide the versatility and reliability required on-site. They're also compatible with long hoses, spray extensions, and multiple tip sizes — making them a favourite for both indoor and outdoor work.

At Premium Paints, we only stock proven trade equipment that meets the demands of daily professional use. Our piston sprayers are built for performance, backed by manufacturer support, and available with free UK delivery.

Frequently Asked Questions

Piston Pump Sprayers FAQ's

What is a piston pump sprayer and how is it different from other airless sprayers?

A piston pump sprayer uses a mechanical piston to generate high pressure, delivering a consistent spray pattern with strong atomisation. Unlike diaphragm or turbine sprayers, piston pumps are ideal for both standard emulsions and high-viscosity coatings like fire retardant paints and fillers.

What coatings can be applied with a piston pump sprayer?

Piston sprayers can handle a wide range of coatings including emulsion, acrylics, primers, masonry paint, intumescent coatings, plasters, and fire retardant paints. They're designed to handle both thin and thick materials with minimal or no thinning required.

Is a piston sprayer suitable for both interior and exterior jobs?

Yes, piston pump sprayers are ideal for both interior and exterior work. They’re commonly used for spraying walls, ceilings, cladding, fences, and steel structures. With adjustable tips and pressure control, they’re highly versatile on-site.

Can I spray fire retardant or intumescent paint with these sprayers?

Yes. Many piston sprayers are designed to handle heavy coatings like fireproofing materials. High-power units like the HeavyCoat 750 e are purpose-built for thick, viscous coatings and deliver consistent build quality for compliance with fire protection standards.

Do piston pump sprayers require a lot of maintenance?

Regular cleaning is essential to keep your piston sprayer running smoothly. This includes flushing out paint after use, cleaning filters and tips, and lubricating moving parts. With proper care, these machines are built to last and perform under daily trade use.

Ordering and Delivery

How long does delivery take after placing an order?

We aim to dispatch all orders placed before 12pm on the same working day (Monday to Friday). Standard delivery typically takes 2-3 working days, but express options are available at checkout for faster delivery.

Can I track my order?

Yes, once your order has been dispatched, you will receive a confirmation email with tracking details. You can use the tracking link to follow your delivery’s progress.

Let customers speak for us

from 6305 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
Paintmaster - Oil Based Gloss - Heavy Duty Paint - Interior and Exterior Use - Multiple Sizes
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
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
Everest - Ultimate QD Concrete Floor / Patio Paint & Sealer - Internal & External - Anti-Slip
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
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.
Everest - Ultimate QD Concrete Floor / Patio Paint & Sealer - Internal & External - Anti-Slip
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
Everest Trade - Concrete Dustproofer / Floor Primer & Sealer - Solvent Free - 20 & 5 Litre
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
Everest - Ultimate QD Concrete Floor / Patio Paint & Sealer - Internal & External - Anti-Slip
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
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
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
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
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
Everest Trade - Industrial Concrete Floor Paint - High Build Polyurethane Resin Based

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
Everest Trade - High Build Polyurethane (PU) Resin Based Garage Floor Paint - Anti-Slip
Everest trade premflex ultimate roof tile paint & sealer

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

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

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