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The Sound Of Silence

When Aspen Pumps Group was developing the product name for its latest condensate removal mini pump, it didn't take long. It's called the Silent+ Mini White because you just can't hear it. At a level of only 16db, it's the quietest mini pump on the market. To give this statistic context, silence has a decibel level of 0 and a whisper decibel of 30, so this pump will be a boon to the residential market where the reduction of ambient noise is a crucial factor; it will also be a significant addition to an HVACR engineer's tool kit. As USPs goes 'silence' is major, but Aspen has built in many more features to the Silent+ Mini White that make it the very best in its class.

First, let’s deal with performance: it delivers an enviable flow rate of 23L/h at 10m head, which is 10% greater that its closest competitor; its intelligent technology enables it to self-adapt to a thousand inflow water levels for optimum performance, which is a first in the HVACR industry and it’s suitable for use with the most powerful high wall mini splits on the market. When it comes to installation, nothing could be simpler: it’s fast and simple to fit, straight out of the box with no on-site set up needed; it has a unique contamination resistant sensor and a  double-insulated reservoir which eliminates condensation and is simple to unclip for cleaning and maintenance; it also has a three-stage filtration system which reduces maintenance visits. Aesthetically, this mini pump solves a lot of problems: its low profile design means it can be positioned within high wall unit shadow line and above a door; it’s reversible so it can be fitted either side of the unit and it blends in perfectly, complementing leading manufacturer’s high wall units.

Additionally, the Silent+ Mini White has a thermally protected maintenance-free motor, IP24 protection against water splashes, inlet cover caps to prevent dirt and debris ingress and it comes with a 6m x 10mm outlet pipe and power cable and EU moulded plug (EU version).

The Mini White range is highly popular with sales of over 50,000 in Europe alone, but Aspen has always used customer feedback and its own engineering antennae to inform new product developments of which the Silent+ Mini White is the latest. If you’re looking for a condensate removal pump that that’s powerful, versatile, reliable and silent, it’s here: 

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