European pump body reveals energy-saving proposal

Europump, the European Association of Pump Manufacturers, has announced its intention to implement the extended product approach (EPA) for water pumps on behalf of its members.

Europump represents 16 national pump associations in 12 EU member states as well as Russia, Switzerland, Turkey and the UK. Its members represent more than 450 pump companies with a collective production value of more than €10 billion and an employee base of some 100,000 people across Europe.  

Europump plays a significant role in helping to create the product and application standards that shape the manufacture, supply and installation of pumps and their related systems. Its Technical, Standards, SME, and Marketing Commissions, engage in a wide range of matters and interface with a host of other trade organisations and institutions around the world.  

One such area of activity relates to the European Union’s ongoing revision of the Eco-Design Directive and its Implementing Measures, which are intended to facilitate a notable reduction in the energy used by a broad range of products and equipment, be they for domestic, commercial or industrial applications.

Europump’s proposal would mean, in energy use assessment terms as required by the Directive, that not only should the actual pump be included, but also the associated electric motor and control system, which collectively comprise the entire pumping unit.

By way of precedence, this approach has already been readily accepted in the case of heating pumps.

Total lifecycle cost counts

This proposal would have a huge impact on energy efficiency. After China and the US, the continent of Europe has the third largest electricity consumption in the world – around 3,300 terawatt hours (TWh) per year. 

More than 30 TWh of this is accounted for by electric pumps. That is the equivalent to the generated output of 30 large coal-fired power plants.

The Eco-Design Directive aims to improve the environmental impact of energy-intensive products through optimal design. Europump has determined that water pumps can reduce electricity consumption by 35TWh from 137TWh a year. 

This would make it possible to shut down four coal-fired power stations. However, these enormous energy savings can only be achieved if indeed the narrow product approach is abandoned in favour of an extended product approach; with the aggregated savings being considered over the entire lifecycle of the product and its related system. 

Making the right climate protection decisions

Representations are ongoing, with the pump industry determined to encourage the legislators to move away from the existing product approach that was adopted in 2009 for water pumps.

Frank Ennenbach, Chairman of the Standards Commission at Europump, said, “We see a real danger that we will not save the 35TWh that we could. 

“We will then miss the opportunity to make a major contribution to sustainability and climate protection.

“We have everything we need. We just need the legislator to make the right decisions.” 

Europump said that it supports the demand of pump manufacturers to move from the ‘narrow’ to the ‘extended’ product approach when assessing the energy efficiency for water pumps.

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