The Silensor PRO offer the pool owner or operator total control over the speed at which the pump operates from 1,500 rpm to 3,600 rpm with an easy to use dial. Designed with a unique water-cooled motor which captures noise and vibration, and allows for super-quiet operation at all speeds, your neighbors won’t even know it’s there. The Silensor PRO also features a selectable backwash cycles that runs the pump for 2 minutes at 3,800 rpm before automatically turning off to safely, reliably and easily backwash you media filter. Silensor PRO also incorporates unique loss of prime protection to prevent pump damage if no water is available to the pump.
Furthermore, by water-cooling the motor, the Silensor PRO does not require air circulation and gives installers more flexibility with pump positioning. The pump is also equipped with an oversized basket of 4.5L (275 in3 US) in order to avoid jams.
As well as it does not require ambient air to cool the motor off it is dust proof, ideal in locations with lots of sand and dust.
With a relay kit (sold seperately), the pump will run at full speed when the heat pump is running to maximize efficeincy of the combined system. It will automatically return to low speed setting when the heat pump turns off to further save electricity .
|Power (W / P1 – HP)||
116W/0.16hp (Dial 1)
448w/0.65HP (Dial 5)
1000w/1.34HP (Dial 10)
|Motor Speed (rpm)||1500-3600|
|BTU Generated||300 to 2700|
Parts and labor
All SILENSOR SLL 250, SILENSOR SLL 300, and SILENSOR PRO pumps must be connected to a strait rigid 2’’ in diameter by 8-12’’ in length pipe.
This installation instructions must be respected in order to keep the validity of the warranty