Submersible pump housing

Abstract

A submersible pump housing is a device that increases the pumping capacity and the power efficiency of a recirculating pump. The device includes an inlet converging nozzle, a tubular casing, an intermediate converging nozzle, a housing outlet, and an internal hub. The inlet converging nozzle facilitates the inflow of fluid from the surroundings and improves the fluid flow moving into the device. The tubular casing provides the space necessary to house the pump motor and affects the fluid moving through the device to improve the efficiency of the recirculating pump. The intermediate converging nozzle guides the flow moving through the device from the tubular casing towards the housing outlet. The housing outlet facilitates the fluid outflow from the device and houses the propeller or impeller of the recirculating pump (i.e., the peller). The internal hub facilitates the operational mounting of the pump motor and the peller within the device.

Dependencies are inferred from the claim text.