The meaning of SUMP PUMP is a pump (as in a basement) to remove accumulations of liquid (such as water) from a sump pit.
This invention relates to scavenge pumps and is particularly directed to the provision of means for automatically maintaining a scavenge pump submerged in the liquid to be scavenged. Aircraft engines are generally provided with a so-called dry-sump lubrication system. In such a lubrication......
the user to automatically deliver any kind of liquid supplements into the aquarium based on programmed schedules. While it does require more effort to use a dosing pump and the user must replenish additives, the initial investment of a dosing pump is more affordable compared to a calcium reactor...
Since I did not have a programming background, I started to look for an existing project I could install on the Pi that could act as a sump pit monitor. There are other projects that can monitor sump pump activity; however, it seemed that everything I came across looked overly complicated...
2. Outdated protection function: when the main pump of the fish tank stops, the water level of the bottom cylinder rises and the water level rises.The controller stops the motor turning (the indicator light flashes when the motor lasts for 10 seconds).Avoid new filter cloth being continuously...
Automatically submerged sump pumpWEEKS WALTER L.US2455717 * Oct 9, 1946 Dec 7, 1948 Wright Aeronautical Corp Automatically submerged sump pump
At the mean time a matching block is connected between the top end and the joint via a hoist cable.The positive effect of the utility model is: the pump can start up or stop working automatically according to the change of water level by way of activating the lever and touching the ...
The present invention relates to an automatic collecting well water drainage device using a booster pump and, more specifically, to an automatic collecting well water drainage device using a booster pump, capable of automatically filtering and draining foreign substances by being installed in a deep ...