Air Operated Double Diaphragm Pumps for Industrial & Commercial Use

Pump Supplies offer a fleet of Wilden Air Pumps, market leaders in compressed air double diaphragm pumps. As one of the trusted air pump suppliers in the UK, we provide reliable solutions for industrial and construction applications. These pumps are ideal for pumping abrasive sludges and heavy oils, with certain models also suitable for use with hydrocarbons and both acidic and alkaline chemicals.

Wilden has also developed state-of-the-art Air Distribution Systems (ADS) that significantly increase positive displacement pump productivity by reducing air consumption and maintenance for the most energy-efficient AODD pump operation possible.

Wilden has an Air-Operated Double-Diaphragm (AODD) pump for almost every industrial application and process.

The Wilden pump accessories enhance and protect your liquid process as well as add value to it. Whether you need a surge dampener to minimize pressure fluctuation, or an electronic controller to automate your pumping process, these accessories allow your Wilden pumps to easily adapt to your specific application environment.

The pumps are available in sizes 25mm-76mm in a number material options.

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dewatering pumps for construction
dewatering pumps for construction

What Are Air-Operated Double Diaphragm Pumps?

Air-operated double diaphragm pumps (AODD pumps) are versatile and efficient fluid transfer solutions driven by compressed air. As leading air pump suppliers UK, we offer AODD pumps designed to handle abrasive, corrosive, and viscous fluids with ease. These pumps use two flexible diaphragms that move back and forth, creating suction and discharge cycles. Ideal for industries such as chemical processing, wastewater management, and construction, AODD pumps are self-priming, require minimal maintenance, and can operate in hazardous environments without electrical power—making them a reliable choice for a wide range of industrial applications.

Next Day Delivery

Nationwide Service & Maintenance Depots

24/7 365 Support

Why Choose Our Air-Operated Diaphragm Pumps?

With unparalleled reliability, improved efficiency, and powerful performance for transferring a wide range of fluids, our diaphragm air pumps are engineered using hardwearing materials. As trusted air pump suppliers UK, we provide solutions ideal for transferring abrasive, viscous, and corrosive fluids. These pumps require minimal maintenance, making installation straightforward and cost-effective—ensuring dependable operation with reduced downtime.

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High Performance

Our air diaphragm pumps are designed with high performance to provide consistent flow rates and operate with challenging fluids. They work efficiently in tough industrial environments to minimise downtime and maximise productivity.
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Variety of Options

We have different varieties of diaphragm pumps suited for varied applications. Our collection includes any application, such as chemical handling, construction, or waste-water management, with the proper fit.
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Wilden Pumps Available

We are a trusted Wilden pump supplier, offering access to this renowned brand’s reliable & innovative products. Wilden pumps are durable and efficient, making them a preferred option for industries around the world.
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Flexible Solutions

Our diaphragm pumps are flexible to adapt to a wide range of materials, viscosities, and pressures. Standard models, or more often, we engineer a solution specific to the requirements of your fluid transfer process.

Industries We Serve

Water and wastewater management

Construction

Mining and quarrying

Chemical processing

Marine and dockyards

Our Air Operated Double Diaphragm Pumps Solutions

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Pump Hire Services

We can offer reliable pump hire services, be it short or long-term needs. Air-operated double diaphragm pumps are readily available for hire today, thus making sure your operations do not stop or face delays.
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Sales & Supply

We specialise both in the sales and supply of a compressed air double diaphragm pump of high quality. Whether one needs a new system or an upgrade, this expert team works to ensure the delivery of the proper solution for that application.

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Brands We Offer

Our inventory includes high-quality brands and air-operated double diaphragm pumps like Wilden. High-quality brands guarantee durability, efficiency, and performance for different industrial needs.

Key Features of Our Diaphragm Pumps

Air-driven Operation

Our air-operated diaphragm pump features an efficient air-driven mechanism and does not require electricity. As reliable air pump suppliers UK, we offer pump solutions designed for safe and dependable operation, even in locations where power sources are restricted or unavailable. The robust design ensures consistent performance in demanding environments.

Portable and Easy to Maintain

our pumps including the double diaphragm pump are lightweight and compact, highly transportable, and easy to move around. Being simple in construction, they help in quick turnaround time for minimal downtime and consistent output in demanding operations.

Suitable for Hazardous and Explosive Environments

Designed with safety in mind, our pumps can be used for hazardous or explosive atmosphere applications. Their air-driven operation and heavy-duty design make them a safe, yet effective, way to transfer volatile or flammable fluids.

Ideal for Transferring Liquids, Sludge, and Chemicals

Our air-operated double diaphragm pumps handle a wide range of fluids, including viscous sludge and corrosive chemicals. The design allows for versatility, making it a reliable option for industrial fluid transfer applications.

Why Choose Pump Supplies as Your Diaphragm Pump Supplier?

Extensive Industry Expertise

  • We have decades of expertise in helping industries meet their distinctive fluid handling challenges as trusted diaphragm pump suppliers. Our knowledge covers a wide variety of applications to ensure that we provide the best solution that can enhance efficiency and productivity.

Premium Quality Products and Reliable Brands

  • We offer high-quality pneumatic pumps from reputable manufacturers, such as air-operated diaphragm pumps for rugged and reliable performance. Our products are designed to be able to pump corrosive, viscous, & abrasive materials with ease.

Flexible Hire and Purchase Options

  • We provide you with flexible hiring options to match your operational needs, and hire and purchase plans. As the world’s leading air-operated diaphragm pump suppliers we provide affordable and reliable access to top-performance solutions.

Responsive Customer Support and Maintenance Services

  • Our responsive team will provide the finest customer support right from the choice of product to after-sales service. Besides, we maintain your pumps so that you do need not to worry, and our clients can feel secure.

Product Spotlight

Wilden Air Operated Double Diaphragm Pumps

A Wilden air-operated double diaphragm pump remains the first choice for many industries seeking reliable and versatile fluid-handling solutions. Capable of managing abrasive, corrosive, or high-viscosity fluids, these pumps deliver exceptional performance in demanding environments. With an air-driven, electricity-free mechanism, they are ideal for use in hazardous or explosive areas. Their durable design and minimal maintenance requirements make Wilden pumps a smart long-term investment. As one of the leading air pump suppliers UK, we offer a wide range of Wilden models tailored to your specific application needs—backed by expert advice and competitive pricing.

Construction Types
Wilden Product Portfolio
Wilden Chemical Guide

Benefits of Wilden pumps:

Proven Reliability in Demanding Applications

  • Proven reliability in difficult environments can be seen in Wilden’s air-operated double diaphragm pumps. Being trusted diaphragm pump suppliers our solutions are designed to consistently perform reliably in abrasive materials, high pressures, and extreme conditions for continuous operation with the least downtime.

High-performance and Energy-efficient Designs

  • These pumps are designed to achieve high efficiency. They provide the best performance and minimise energy usage. Wilden air-operated diaphragm pumps are known for their energy-efficient design. This helps save operational costs, which makes them an economical fluid transfer solution.

Ideal for Industries Requiring Safe and Effective Fluid Handling

  • Wilden pumps are perfect for industries that need safe, reliable, & efficient fluid handling. Air-operated mechanisms of Wilden pumps help eliminate electrical hazards, making the pumps ideal for hazardous environments. They ensure the effective transfer of fluids across different applications in the industries.

Our Testimonials

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“I would like to take the opportunity to express how well the over pumping has gone. The pumps were on over 4 weeks and never missed a beat and the ihost system worked flawlessly.”

“Above all for me personally was the professional approach from the lads onsite, polite nothing was too much trouble and safety was excellent. For me in this type of application second to none.”

Simon

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“I would like to take the opportunity to express how well the over pumping has gone. The pumps were on over 4 weeks and never missed a beat and the ihost system worked flawlessly.”

“Above all for me personally was the professional approach from the lads onsite, polite nothing was too much trouble and safety was excellent. For me in this type of application second to none.”

Simon

Our Local Depot Locations

Port Talbot Head Office
Central & South East England
Northern England & Scotland
South West England
Ireland
Management Team

FAQ

What makes diaphragm pumps reliable for industrial applications?
They are reliable due to their simple yet durable construction as well as wide ranges of fluid handling capabilities with abrasive, corrosive, or viscous material. Air-driven, diaphragm pumps consistently perform in difficult industrial environments to be applied to a variety of applications.
Do you offer diaphragm pump hire services?
We offer short-term and long-term hire contracts for our diaphragm pump. As one of the leading pneumatic pump suppliers, we make certain that our diaphragm pump hire solution offers you a quality, reliable pump sourced without major capital investment.
How does a double diaphragm pump work?
A double-diaphragm pump is based on the working system where two elastomeric flexible diaphragms oscillate up and down causing a suction effect in pulling inside the fluid, so when they contract the discharge is created with a discharge valve, whereby it produces perfect efficient pumping despite fluids that become viscous and abrasive.
How do I choose the right AODD pump for my application?
Factors in choosing the best air-operated double diaphragm (AODD) pump include the type of fluid, the flow rate, and pressure requirements in an operating environment. Pneumatic pump suppliers or diaphragm pump hire experts can be approached to ensure one gets the right selection for a specific need.
Do you provide on-site installation and training?
We have on-site installation and training. We want you to have the best diaphragm pump and ensure it is working correctly with our proper setup, calibration, and training from our expert team to help maximise your pump’s efficiency and lifespan.

Next Day Delivery

Nationwide Service & Maintenance Depots

24/7 365 Support

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Why Choose Pump Supplies as Your Diaphragm Pump Supplier?

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