Starting from July 2025, we will launch new WN misting products. The old series will discontinued after they are sold out. Thank you for your understanding.

 
4 products in this product line

Grease-Free Power Sprayer Series

The WULI 520 Series grease-free power sprayer pumps are compact agricultural spraying pumps designed for pesticide spraying, greenhouse protection, and sanitation operations. With flow rates from 7–18 L/min, these pumps deliver stable high pressure while eliminating the need for grease lubrication. The grease-free design prevents oil contamination on crops, making them ideal for modern farming and organic agriculture.