• Magnetically coupled drive for 100% efficiency
• DC brushless motors - high efficiency, compact designs running on the marine engine's electrical system, not AC power of onshore pumps
• Admiralty standard construction for exceptionally long life - stainless steel shaft and bearings, all aluminium body for stator, housing, electronic board PCB housing, with heat sink and long aluminium screws are hard anodised & sealed with dichromate which prevents galvanic corrosion.
• Stator & electronic housing : The entire assembly of the motor housings (stator and PCB housing) is sealed with O-rings and is waterproof. The front bearing of the rotor that drives the magnetic cup is protected by the impeller housing that separates the two chambers by the virtue of magnetic field. So, no water can enter into the motor assembly.
• Wide voltage tolerance - pump will run reliably whether batteries are fully charged or under-voltage.

The stator is potted with a heat conductive epoxy in order to remove the heat from the winding and lamination as well as the heat created in the cavity of the stator. In addition, the epoxy prevents potential short circuits in the windings, due to vibration or any leakage due to damaged seal.

The rotor magnets are glued to the body, laminated and covered with heat conductive epoxy to prevent any damage or corrosion to the magnets as well as removing heat.

• Maximum running temperature of 80ºC (176ºF)
• 3600rpm
• 24V DC motor, operating voltage 10V to 28V DC
• For 12V application we provide a 600W 12V to 24V booster ( see booster – “power generation” )
• Stator & electronic housing : The entire assembly of the motor housings (stator and PCB housing) is sealed with O-rings and is waterproof. The front bearing of the rotor that drives the magnetic cup is protected by the impeller housing that separates the two chambers by the virtue of magnetic field. So, no water can enter into the motor assembly.