Vacuum pumps are everywhere—behind the scenes in air conditioning systems, hospital equipment, laboratories, and even some car engines.

In our design, by using a properly rated submersible pump, the water delivery system can be considered electrically safe. Air from the leaf blowers is also delivered to the foam cone by pipes ...

OPERATIONAL MODES -- This user-friendly balloon pump machine offers automatic pumping modes，a fast but consistent inflation rate to prevent your balloons bursting. Handy wire storage keeps the ...