1. It is a power sprayer that does not stain the spray liquid with grease and oil.
2. The passage through which water passes is made of stainless steel, so it has excellent corrosion resistance.
3. Domestic invention patents, Chinese and Japanese patents have been registered, and only Chunil Pump can be produced.
4. There is no grease supply by lubricating the packing with water flowing into the sprayer without lubricating the packing with the existing grease.
5. Because the piston is divided into zones, the chemical liquid does not flow back to the crank shaft and the oil in the crank shaft does not flow back into the chemical liquid.
6. If the gearbox, the patented product of Chunil Pump, is installed, belt replacement work is eliminated and power can be transmitted stably.