Collection: Kings Diaphragm Pump Sprayers

Diaphragm pumps are the default on Kings sprayers, and for good reason. There is no piston seal running against your solution, which means they tolerate wettable powders, abrasives and aggressive chemistry better than any alternative.

Why diaphragm

They run dry without damage, self prime reliably and handle a wide pressure range. For mixed chemical programmes where you are not always sure what goes in the tank next, they are the safe choice.

Maintenance

Diaphragms are consumable. Replace them on a schedule rather than on failure, and always check the oil in an oil bath pump before the season starts. Milky oil means a ruptured diaphragm and product in the crankcase.

Every Kings sprayer is built to order in Apopka, Florida. Freight is quoted at checkout based on your delivery address. Call our team if you want help specifying a unit.