Abstract:
A compact, lightweight, battery operated, self-priming, positive displacement pump has a combination of an elongated housing having a longitudinal axis; a positive displacement pump assembly configured in the elongated housing, and configured to respond to a motor assembly drive torque, to self-prime, and to pump fluid from an input port to an output port; a motor assembly configured in the elongated housing and configured to respond to signaling and provide the motor assembly drive torque; a pump control interconnect assembly configured in the elongated housing, and configured to provide the signaling to control the operation of the motor assembly by current based on run dry mode.
Abstract:
Programmable low voltage DC pumping apparatus is configured to transfer fluid from one place to another, including applications related to cisterns, rain barrels, rainwater harvesting, greenhouses and gardens, and includes a pump; a watertight housing configured to receive and contain the pump therein so as to be weather resistant; and a watertight integrated programmable timer that is configured to mount on an outside portion of the watertight housing so as to also be weather resistant. The watertight integrated programmable timer is also configured to respond to user inputs containing information about user programmable timer functionality related to turning the pump on and off on different days of a week and at different times for each day of the week; and provide signaling to turn the pump on and off on the different days of the week and at the different times for each day of the week based at least partly on the user inputs received.
Abstract:
A drain or sump box features a combination of a housing, a pump, a float switch and a deodorant bar retainer. The housing may include a housing floor and a wall structure attached thereto and configured to receive and contain waste water. The pump is arranged in the housing to respond to signaling for pumping the waste water from the housing. The float switch is arranged in the housing to sense the level of the waste water and provide the signaling to turn the pump on when the waste water exceeds a certain level. The deodorant bar retainer is arranged in the housing in the housing to receive and retain a deodorant bar for preventing, reducing or masking waste water odor and associated bacteria causing the waste water odor.
Abstract:
A small lightweight battery operated remote switched bilge pump is provided weighing less than one pound for installing in a small watercraft, including a kayak, canoe, sailboat, row boat, dingy, featuring a bilge pump comprising a low voltage inline pump, a housing having a compartment with an integrated strainer base and configured to receive the low voltage inline pump, and having a watertight compartment to receive lightweight batteries to power the bilge pump for about 1.5 hours, and a switch assembly to selectively operate on/off functionality of the bilge pump remotely; and a Velcro® arrangement to couple the bilge pump to a surface of the small watercraft to allow easy installation of the bilge pump in about 15 seconds to perform bilge pump functionality without drilling or making holes in the small watercraft, and to allow easy removal of the bilge pump for cleaning and battery replacement.
Abstract:
A compact, lightweight, battery operated, self-priming, positive displacement pump has a combination of an elongated housing having a longitudinal axis; a positive displacement pump assembly configured in the elongated housing, and configured to respond to a motor assembly drive torque, to self-prime, and to pump fluid from an input port to an output port; a motor assembly configured in the elongated housing and configured to respond to signaling and provide the motor assembly drive torque; a pump control interconnect assembly configured in the elongated housing, and configured to provide the signaling to control the operation of the motor assembly by current based on run dry mode.