Red-Dragon pump, the only submerged-pump on market built with ultra-hard silicon carbide bearings. That means that there is no measurably abrasion. No need to change bearings as with cheaper carbon or ceramic - bearings. Silicon carbide is one of the hardest bearing materials world-wide!

9" x 5" 9" 7.5' 48 Watt 1189 g/h

Unbreakable axles

These axles where exclusively designed and only built for the RED-DRAGON pumps. High gloss polished, ultra-harder special alloy, absolute saltwater resistant fully abrasion-proof, up-to 87 % topped true characteristics and a 200-fold smoother surface as ceramic axles. Minimized wattage through lower frictions up-to 8%. Minimizing of resonance vibrations, no lime deposits on the axles. The Axles are CNC-high-precision-polished with 5/1000 mm degree of accuracy.

4.5 m3 Specs:

Max Head Pressure: 7.5'
Power Consumption: 48 Watt
GPH: 1189
Base Plate: 3 1/2 x 4 3/4