Booster pump system for pool applications
View Patent ↗Assemblies and methods for a booster pump used in a pool cleaning/filtration system are provided. An exemplary booster pump assembly is adapted to increase the water pressure of water flow for use in a pool cleaning system. The booster pump includes a front housing defining a substantially circular geometry having an inlet positioned substantially in the center of the front housing and extending axially outward with respect to the front housing. The booster pump also includes an outlet extending substantially laterally with respect to the front housing. The front housing and the rear housing form an enclosure for positioning of an impeller. The inlet and the outlet are each coupled to conduits having substantially similar flow diameters, and the water passing through the outlet at an increased water pressure is sufficient to make operable a positive pressure pool cleaner. Advantageous support structures and drain plug configurations are also provided.
1. A method for increasing the pressure of water flow through a pool cleaning system, comprising the steps of:
(a) providing water flow through a first conduit to an inlet positioned substantially in the center of a substantially circular front housing of a booster pump;
(b) delivering the water flow from the booster pump at an increased pressure through an outlet extending substantially laterally with respect to the front housing to a second conduit; and
(c) draining the booster pump by removing a drain plug that extends substantially laterally downward from a rear housing of the booster pump;
wherein the first conduit, the second conduit, the inlet and the outlet all define substantially the same flow diameter.
2. A method according to claim 1 , wherein the first conduit, the second conduit, the inlet and the outlet each define a flow diameter of about 1½ inches.
3. A method according to claim 1 wherein the first and second conduits are selected from the group consisting of pipes, hoses, tubes and combinations thereof.
4. A method according to claim 1 , further comprising rotatably adjusting a front housing of the booster pump, while maintaining the drain plug in a fixed radial position.