Quick Answer
To winterize a Flojak pump for long-term storage, drain the pump, add antifreeze, and coat the cylinder with a lubricating oil. This will protect the internal components from corrosion and freezing temperatures.
Preparing the Pump
Drain the Flojak pump thoroughly by opening the drain valve at the bottom and allowing it to flow out. This is crucial to prevent water from freezing inside the pump and causing damage. Remove any debris or sediment from the drain valve and surrounding area.
Adding Antifreeze
Add a mixture of 50% water and 50% antifreeze (ethylene glycol or propylene glycol) to the pump. The recommended amount is 1-2 cups of antifreeze per 10-gallon capacity of the pump. However, this may vary depending on the specific model and manufacturer’s recommendations. Use a funnel to prevent spills and ensure the mixture reaches the correct levels.
Coating the Cylinder
Apply a thin layer of lubricating oil, such as 3-in-One or silicone-based oil, to the moving parts of the pump, including the piston, cylinder, and valves. This will help prevent corrosion and wear during storage. Use a cloth or brush to apply the oil evenly, making sure to cover all surfaces.
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