Half Off Ponds HydroFlow Series Hydro Flow pumps have an energy-efficient electromagnet that is sealed in an epoxy-filled housing. The drive shaft and electromagnetic rotor are recessed in the motor housing with near silent operation and extremely low operating cost. Asynchronous ...Half Off Ponds HydroFlow Series Hydro Flow pumps have an energy-efficient electromagnet that is sealed in an epoxy-filled housing.
The drive shaft and electromagnetic rotor are recessed in the motor housing with near silent operation and extremely low operating cost. Asynchronous drive motor can be controlled with variable speed controller (not included) that permits you to decrease pump flow as needed. These pumps are ideal for in-pond use due to the oversized intake area.
The upright design with space-saving footprint makes this pump ideal for skimmer and pondless waterfall installations. The intake screen prevents clogging while passing solids up to 0. 25 inch.
Weve tested these units with over 50% intake blockage with no reduction in flow!