We sell a range of Comet Pumps, Low , Medium and High Pressure.
A Comet diaphragm pump is a type of positive displacement pump that uses two diaphragms, which move back and forth to move fluid. One side of the pump is filled with water while the other is filled with air. Comet diaphragm pumps are used in many industries and can handle a wide range of liquids/chemicals.
You can find these on our online store, Sprayer Warehouse.
https://www.sprayerwarehouse.com.au/collections/diaphragm-pumps