The file 'Ram Water Pump 3D Printer Model' is (stl) file type, size is 32.2MB.
This is a Ram Pump, which uses the pressure of liquid behind it in order to push water uphill or to a higher location without the use of electricity or other mechanical aids.
a more detailed description of how the pump works can be found here:
https://www.youtube.com/watch?v=aUTjVovpKvA&t=9s
a similarly sized ram pump build&test using shop bought parts can be found here:
https://www.youtube.com/watch?v=uMMQx5Nfi_U
notes:
CheckValvePt1.stl | 8.1MB | |
CheckValvePt2.stl | 775.2KB | |
CheckValvePt3.stl | 4.7MB | |
EntireProject_v5.stl | 48.0MB | |
Tank.stl | 3.0MB | |
Tee.stl | 7.6MB |