Mechanical Diaphragm Pumps

Electric Diaphragm Pump

The Remko RD Electric Series Diaphragm Pumps incorporate a heavy duty gearbox coupled to an eccentric block to actuate the diaphragm, making them appropriate for heavy-duty applications.

The pump is belt-driven by pulleys which enables it to use a variety of electric motors for 2” and 3” pumps. With the ability to self-prime, handle solids and run dry, they have a wide range of applications.

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Petrol/Diesel Diaphragm Pump

The Remko RD Petrol/Diesel Series Diaphragm Pumps incorporate a heavy duty gearbox coupled to an eccentric block to actuate the diaphragm, making them appropriate for heavy-duty applications.

The pump is belt-driven by pulleys which enables it to use a variety of petrol and diesel engines for 2” and 3” pumps. With the ability to self-prime, handle solids and run dry, they have a wide range of applications.

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Need a Mechanical Diaphragm Pump?

There are some jobs which standard pumps simply aren't made to deal with. They are great for free-flowing water and liquids and tend to be relatively inexpensive. However, if these kinds of pumps are used for more heavy-duty purposes, their effectiveness can deteriorate rapidly and, dependent on the job, you might actually damage them. When you have denser liquids, aggressive chemicals or groundwater which is likely to contain solids, what you need is a mechanical diaphragm pump.

These are the kinds of pumps that displace high viscosity liquids and solids. By compressing the air and separating it from the fluid, a diaphragm pump can force liquid with greater velocity than standard pumps. What's more, because of their design these versatile pumps have the ability to run dry and self-prim.

Highly Customisable

When we create mechanical diaphragm pumps, we are drawing on nearly a hundred years of experience. With four family generations all involved with the pumping industry since the 1920s, Remko has built on that experience. We've utilised links made with global manufacturers to select only the best components for our pumps and assemble them right here in Australia. Our team is passionate about providing top-quality pumping solutions for our clients employing the most advanced research and up-to-date technology available.

Our mechanical diaphragm pumps are a testament to this. These pumps use a heavy-duty construction and a belt drive and are useful for many different applications and have the benefit of self-priming capability to keep them ready for use at a moment’s notice. They feature:

  • Between 25mm and 76mm connections.
  • Nominal flow rates of between 16 and 210 litres per minute.
  • Weights between 25kg and 72kg.
  • Either electrical, petrol or diesel fuelled.
  • Hard-wearing materials including cast iron and stainless steel for the casing, ports, and valves.
  • Material options of Buna-N, Polyurethane, Neoprene or Viton for the diaphragms.

These pumps have been immensely popular with some of the most intensive applications, which have included excavations, desludging, priming centrifugal pumps and oil skimming, to name but a few. But we are always ready to offer mechanical diaphragm pumps to Australia.

We offer a complete mechanical diaphragm pump design service to all our customers so that if you need something specific to your project, we can build for you from scratch. We have a huge arsenal of spares, replacements, and unique components which we use to build custom pumps for our clients, equipment that is designed to work for their project alone. Furthermore, we can offer you a competitive rate on servicing and repair, if you should ever need it, as well as installation services too!

Order Your Mechanical Diaphragm Pump Today

We are always ready to help a new customer. Whether you are just getting ready to begin excavation or are in desperate need of a new pump for your factory floor, you can count on us, as your pump supplier to respond quickly. Call us now to speak to our experts or fill out an enquiry form with as much detail as you have about your project, and we'll put together the right package for your requirements! Read Less

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