Sprayer Depot Blog

Is Your Sprayer Ready for the Winter?

• Flush the system with clean water

• Drain the tank and open all valves; Use compressed air to blow out any liquid from solution lines.

• Run the pump just long enough to ensure that the system is drained of water

• Run antifreeze through the system long enough to reach any hoses and booms (We recommend diluting the antifreeze 50/50 with either water or windshield washer fluid)

• Store anything removable (guns, nozzle tips & strainers) in a clean, dry place

• Cover any openings on the sprayer so that dirt, insects, etc. cannot enter the equipment 

Wear Protective Gear!

Remember to wear appropriate protective gear when cleaning herbicide or pesticide equipment. It's especially important to wear protective eye gear. 

Get additional information on winterizing your spray boom by downloading our step-by-step guide.

Follow these tips to keep your equipment in optimal condition:

1. Make sure your suction strainer is free of debris
2. Inspect pump valves for any wear-and-tear to the springs
3. If using a Roller Pump, check housing and rollers for excessive wear 
4. If using a Diaphragm Pump, inspect diaphragms to verify they are not ruptured in any way  
5. Check regulator valve to make sure poppet and seals are in good condition  

Completing a GS40Gi Regulator repair on a Hypro D30 Pump

For this repair you will need: