Fridge compressor housing - silent air & vacuum source

Beschreibung

This is my design of 3d printed housing for old fridge compressor -it has integrated pressure regulator, manometer, safety valve, cooling fan and air filter. I checked on several compressor models with the same mounting hole spacing (170 x 70) and they also fit, so you can say that the housing is quite universal. Due to the components used, the maximum output pressure is ~10 bar. As you may know, fridge compressors have a problem with oily air at the output. After testing, I can say that the air filter removes most of the oil, but for more demanding purposes, additional filtration is still necessary. Video: https://youtu.be/PlaAe-lLYhQ Parts used: Fridge compressor - embraco EMU26CLC Air filter with manometer and pressure regulator: https://s.click.aliexpress.com/e/DDlbluT Safety valve (10bar) https://s.click.aliexpress.com/e/DCLC0f9 Pneumatic tube(6mm) https://s.click.aliexpress.com/e/DlXizsL Pneumatic connectors: https://s.click.aliexpress.com/e/DldWKqj Cooling fan 12V 80x80x10 https://s.click.aliexpress.com/e/DkyC3YT Power supply for cooling fan - LED driver AC-12-12 12V 1A AC socket: https://s.click.aliexpress.com/e/DDgavnD Rocker switch - high current & 230V AC capable, dimensions 12.2 x 18.7