Stator

The 27 poles stator not only gives an equal propulsion, due to the True Sine Wave technique it also has an unmatched torque.

Powermodule

The power module uses True Sine Wave technology for high reliability. Unlike brushless DC motors with square wave technique, BLUE ECO pumps use True Sine Wave technology for the best features: high efficiency (90%), noise free running, high torque, wide RPM range, CO2 reduction.

Leakage free

The way BLUE ECO pumps are constructed prevents any internal leakage. The rotor rotates in the same water that lubricates the bearings. With a unique rinse-system, different for both models, the water inside will be continuously changed during operation.

Controller

Every controller is provided with software by the university and each is checked and certified. Each pump also undergoes a comprehensive individual test procedure and is delivered with a test certificate.

Test procedures

The University of Shenzen supplies the software for the controllers and every controller is individually checked and certified. Every pump also undergoes an extensive test procedure and comes with its own unique test certificate.

Certification

The Blue Eco pump is the only pump in its class that has both the European CE certifications as well as the German “TÜV Prüfungs and Test Certificate”. This guarantees extra quality and safety.

Rotor

The rotor is the heart of the driving force and needs to fulfill the highest of demands. The 8 pole rotor is built around the tungsten or titanium shaft. This static and dynamic balanced rotor consists of 16 high quality neodymium super magnets.

The rotor is protected by a composite layer of aramid fiber reinforced carbon. Both ends have double shaft seal with smooth bearings which sit in a resonance free silicon bedding. As well as making theses pumps capable of handling seawater it also prevents vibrations which can be sensitive to some invertebrates and koi.

Pump housing

The pump housing is made from blended ABS and PC (polycarbonate) that unifies the positive features of both materials. Inside the housing the stator is fully cast in epoxy resin is protected by a strong layer of aramid fiber reinforced carbon.

Bearings

For pumps, the bearing system is the most important part for reliability and life span. Blue Eco pumps have a diamond-hard bearing system of doped silicon carbide with or without the combination of the super strong and durable tungsten. The use of these high quality materials are unique and exclusive for these pumps and guarantee a long and trouble free operation.

Waterproof

The pump has a water resistance class of IP68 (pressure water resistant to no less than 12 meters).

Cable

The cables on the BLUE ECO have extra protection for maximum safety in case of damage. The outer mantle is made of TPE and is fully saltwater proof. Due to this cable the pump can be fully submersible in (sea)water.