Diaphragm Pumps

Our versatile range comprises cost-effective, self-priming, customisable pumps & can be delivered anywhere in Africa!

Diaphragm Pumps

Our versatile range comprises cost-effective, self-priming, customisable pumps & can be delivered anywhere in Africa!

Increase efficiency in your operations with our range

Our PRO and EXP series of diaphragm pumps are used for general, industrial and OEM applications. Air-operated diaphragm pumps are positive displacement pumps that use a flexible diaphragm to move fluids. They are designed to handle a range of fluids, from thin and viscous liquids to slurries and solids, and can be used in various industries.

Core benefits of our metallic & non-metallic diaphragm pump range:
  • Handles corrosive & abrasive fluids
  • Runs dry indefinitely without damage: Our sealless pumps reduce downtime, maintenance, and costs!
  • Compact: Ideal for space-restricted applications
  • Cost-effective & low total cost of ownership: Our pumps offer a long service life
  • Safe for use in potentially explosive areas
  • Increased efficiency: Our self-priming pumps can start up more quickly than non-self-priming pumps
  • Customisable to your exact  requirements

Send us your requirements in the enquiry form and we will get back to you!

I want more information on diaphragm pumps

Our Range of ARO Diaphragm Pumps

ARO Non-Metallic EXP Series

This pump offers compatibility with most automation systems and is certified for use in hazardous environments. It includes features such as leak detection and end-of-stroke feedback and comes with pre-assembled components for easy installation.
 

ARO Metallic EXP Series

This range of chemical and water processing pumps comes in various sizes and materials, with flow rates of up to 125 L/PM and electronic interface capability for accurate dosing. They have a seal-less design, low material shear, and are easy to, install, operate, and maintain.
 

ARO Non-Metallic Pro Series

This range of pumps is suitable for general industrial and OEM installation applications. It is ideal for a variety of fluids and can transfer large particles without damage. Available in sizes ranging from 1/2″ to 2″, these pumps feature a sealless design, low material shear, and are easy to maintain. They are ATEX-certified for use in potentially explosive areas.
 

ARO Metallic Pro Series

This range of versatile pumps is suitable for a variety of industrial applications. It is capable of transferring fluids with varying viscosities and particle sizes without damage. With a pneumatic motor, adjustable flow outlet, and sealless design, it offers ease of maintenance and can run dry without harm.
 
 

All About Diaphragm Pumps

Diaphragm pumps, also known as air-operated diaphragm (AODD) pumps, are positive displacement pumps that operate using compressed air to compress and expand the diaphragm, creating a suction and discharge action that moves fluids. These pumps are ideal for handling viscous or abrasive fluids, including oils, chemicals, and sludge. They are also versatile and can be used in various industries, such as chemical processing, food and beverage, mining, and wastewater treatment.

Our Brands

We offer a wide selection of diaphragm pumps from trusted brands such as ARO. Our team of experts is available to assist with diaphragm pump operation and maintenance, ensuring that your pumps operate efficiently and reliably for years to come. Contact us today to learn more about our AODD pump offerings and how we can assist you with your pumping requirements.

For over 25 years, Liquid Movers has helped southern Africa’s industries move liquids efficiently and cost-effectively. Complete the form to see how we can help you.

I want more information on diaphragm pumps