Storm Model Bronze Impeller Pool Pump (7.5–15 HP)

The Atlaspool Storm Model bronze-impeller series is a high-capacity, plastic-bodied centrifugal pool pump offered with 7.50, 10.00, 12.50 and 15.00 HP three-phase motors for large public pools, Olympic pools and water parks. At 9 m head it delivers 130–180 m³/h in the pre-filter model and 140–190 m³/h in the model without pre-filter.

The pump impeller is made of bronze; under continuous operation and high-flow conditions, a bronze impeller is more resistant to wear and deformation than a plastic one. Suction and discharge connections are Ø110 mm (4"); overall length is 883 mm on the 7.50 HP model and 918 mm on the 10 HP model, with a height of 565 mm.

The motors run at 2850 rpm on a 50 Hz grid and are rated IP 55. According to the performance table, the 15 HP model reaches up to 28 m head. This high head capacity keeps sufficient flow in long pipe runs and multi-filter batteries; in large volumes such as Olympic pools, the turnover time is met by running several pumps in parallel.