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Aspen Offers the Complete New 5th Gen Silent+ Range

Aspen Pumps, has announced the launch of the next generation of its popular Silent+ Mini Orange and Silent+ Mini Aqua pumps. Quietly brilliant, these new additions complete Aspen’s 5th generation of its mini condensate removal pump range, joining the Silent+ Mini White and Silent+ Mini Lime pumps.

Now offering a full sweep of ‘Quietly Brilliant’ mini pumps, Aspen gives installers and end-users the quietest, smartest, easiest to install, most reliable, and versatile mini pumps on the market. Ticking all the right boxes, Aspen has a Silent+ mini pump to suit every domestic and commercial mini-split application.

Up to 90% quieter than its competitors, the 5th Gen Silent+ range operates at just 16dB(A), making it quieter than the quietest AC mini-split units, which run at 18dB(A). As the World’s quietest mini pumps, the Silent+ range offers end-users comfort without compromise, so they will be unaware the pumps are even there. Designed for installers to fit with total peace of mind, the 5th Gen pumps are quietly brilliant, operating silently and efficiently behind the scenes.

Not only is the new Silent+ range quiet, it boasts the smartest mini pumps on the market too, all thanks to its proven intelligent 5th Gen pump technology. First introduced in Aspen’s Silent+ Mini White in 2021, it revolutionised managing condensate removal. Featuring built-in AI technology that adapts to flow rates, the pumps only work as hard as they need to and even switch off before they run dry. Unlike pumps that rely on float switches, optical sensors or pressure sensors, Aspen’s 5th Gen pumps’ intelligent technology anticipates and adapts, delivering improved performance and low energy consumption (using 10 times less energy than their predecessors), as well as maximising reliability and extending pump life.

“The new Silent+ Mini Orange and Silent+ Mini Aqua pumps complete Aspen’s 5th Gen Silent+ range. Featuring the same intelligent, proven 5th Gen technology as our best-selling Silent+ Mini White pump, all models in the range deliver exceptional performance and installation versatility. Testament to our ongoing commitment to innovation and efficiency, customers can trust they are using the world’s quietest, smartest, most reliable and versatile condensate removal solutions on the market,” said Marisa May, Senior Product Manager at Aspen Pumps Group.”

Offering rock-solid reliability, the 5th Gen Silent+ range boasts the world’s most reliable mini pumps. Aspen is so confident that installers can fit and forget the Silent+ range that it is offering a 3-year warranty as standard. With zero maintenance required, each pump features reservoirs that include integrated copper mesh and outlet filter combined with a high-capacity internal bore, which is 50% larger than competitors’, allowing the pumps to handle even more contaminated water with ease. Transparent reservoirs make it easy to check for debris build-up on inspections, and reliability is designed into every component. This results in no callbacks for installers, just hassle-free installation and consistent, dependable performance.

The Silent+ 5th Gen range is available in four distinct models to suit all installation applications. With the Silent+ Mini Orange and Silent+ Mini Aqua suitable for up to 35l/hr; the Silent+ Mini Lime suits up to 40l/hr, and the Silent+ Mini White 45l/h, this covers up to 46kW (I57,000 Btu/h). The range means installers can fit an Aspen Pumps Silent+ mini pump inside a unit, in the cavity above, under the unit, or in trunking. Aspen has covered all domestic and light commercial air conditioning applications where sound levels and reliability are important.

Providing improved reliability and increased performance all backed up by a new 3-year warranty, the Silent+ Mini 5thGen Pump range offers engineers and wholesalers complete peace of mind from a trusted brand.

Aspen is the global brand leader in condensate removal pumps, a position it has achieved through constant innovation. The introduction of the new and improved Silent+ Mini Orange and Silent+ Mini Aqua is another example of market-leading innovation.

For more information on the Silent+ Mini Pump range and its stockists, please visit: www.aspenpumps.com.

6 August 2025

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