All Laing pumps are of spherical motor design invented by Laing. They are fundamentally different from conventional canned motor pumps. The only moving part in a spherical motor is a hemispherical rotor/impeller unit, which sits on an ultra-hard, wear-resistant ceramic ball. There are no conventional shaft bearings or seals. This rules out, in effect, the possibility of play in the bearings and the increased noise associated with it.
These pumps are particularly robust and give exceptionally long service. The self-realigning bearing is lubricated and cooled by the media. Maintenance is not necessary under normal conditions and even after lengthy shutdown periods a reliable start-up is virtually guaranteed. The parts exposed to the fluid are optimized for every different application.
Domestic hot water pumps are installed in the circulation line of single or multi/apartment homes. Instant hot water at every faucet is enabled by circulating the water through the circulation line. This saves money, time and protects the environment. It also offers important protection against Legionellas.
The condensate pump TP1 is a lifting station, suitable for all applications like condensing boilers, air conditioners or air dehumidifiers, where a removal of condensate fluid is not possible by gravity. The spherical motor design makes the condensate pump permanent whisper quiet.
Efficiency is affordable: Heating pumps with ECM-Technology. With extremely low energy consumption the Ecocirc vario and Ecocirc auto set a new standard. The high efficiency pumps are electronically commutated spherical motor pumps - rated A or B in the energy efficiency index.
Laing DDC circulating pump for computer and lasercooling- the smallest circulator manufactered from the world's first mass produced watercooled workstation. The tiny but powerful pump was specially designed for computercooling. It has revolutionary features and has won many awards already.
The Ecocirc D5vario pumps can be used wherever a highly efficient circulation pump is needed without a direct connection to AC power. They are small in size, durable, and are highly efficient at a level of low power consumption.
Self-priming or normal sucking pumps made of the shaftless spherical motor design, with all kinds of different pump housing materials starting with titanium overbrass or noryl, for very different applications. All wetted parts can be easily optimized to the current application.
The D5solar pumps can be connected directly to a photovoltaic panel. They are characterized by its small size, high efficiency, very low power consumption and its MPP tracking. The shaftless spherical motor technology enables a long, maintenance free and quiet service life. Areas of application are thermal solar systems for single family homes.
