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- High_efficiency_glandless_circulating_pump abstract "A high efficiency glandless circulating pump is a component of a heating and air conditioning system that allows the system to perform with increased efficiency while significantly reducing the system's electrical usage. It is primarily composed of an electronically commutated synchronous motor (ECM) with a permanent magnet rotor. The ECM is a motor that converts a direct current (DC) from an electrical source into an alternating current (AC) which is sent to the motor itself, allowing for increased efficiency over standard AC motors. The permanent magnet rotor consists of an iron core, surrounded by multiple magnetic rare earth metals, and finally a metal sleeve that evenly spaces the magnets around the core, which helps to drive the motor. By utilizing multiple small improvements in pump-design technology such as a double pump in parallel system and variable controls, these pumps are able to run at about a 50% to 70% increased efficiency with up to an 80% decrease in electricity consumption over the previous standard design. This pump has recently become the new standard in both commercial and residential buildings across the European Union due to a recent ordinance by the European ErP (Eco-Design) Directive. The ErP directive began enforcing this new standard of regulation of these pumps January 1st, 2013 and will become even stricter on efficiency standards on August 1st, 2015 in order to meet the EU's goal of a 50% total reduction in the pump's energy usage by 2020.".
- High_efficiency_glandless_circulating_pump thumbnail Wilo_obiegowe_he.jpg?width=300.
- High_efficiency_glandless_circulating_pump wikiPageID "37215299".
- High_efficiency_glandless_circulating_pump wikiPageRevisionID "591646290".
- High_efficiency_glandless_circulating_pump hasPhotoCollection High_efficiency_glandless_circulating_pump.
- High_efficiency_glandless_circulating_pump subject Category:Pumps.
- High_efficiency_glandless_circulating_pump subject Category:Residential_heating_appliances.
- High_efficiency_glandless_circulating_pump comment "A high efficiency glandless circulating pump is a component of a heating and air conditioning system that allows the system to perform with increased efficiency while significantly reducing the system's electrical usage. It is primarily composed of an electronically commutated synchronous motor (ECM) with a permanent magnet rotor.".
- High_efficiency_glandless_circulating_pump label "High efficiency glandless circulating pump".
- High_efficiency_glandless_circulating_pump sameAs m.0n52x2p.
- High_efficiency_glandless_circulating_pump sameAs Q5757539.
- High_efficiency_glandless_circulating_pump sameAs Q5757539.
- High_efficiency_glandless_circulating_pump wasDerivedFrom High_efficiency_glandless_circulating_pump?oldid=591646290.
- High_efficiency_glandless_circulating_pump depiction Wilo_obiegowe_he.jpg.
- High_efficiency_glandless_circulating_pump isPrimaryTopicOf High_efficiency_glandless_circulating_pump.
