Turnkey Sulphur WDG (Water Dispersible Granules) Plants

AKSH Engineering Systems Pvt. Ltd. is a leading manufacturer and global provider of turnkey Sulphur WDG (Water Dispersible Granules) Processing Plants in India. Engineered specifically for the demanding requirements of agrochemical production, our continuous manufacturing lines convert technical sulphur into high-grade, dust-free 80% and 90% Sulphur WDG formulations with exceptional suspensibility and rapid dispersion.

From raw material dosing, wet micronizing, and liquid blending to spray granulation, drying, and screening, AKSH Engineering provides fully integrated production plants designed for low operational costs, uniform particle sizing, and safe operation.

Complete Sulphur WDG Manufacturing Stages

Our integrated WDG processing lines cover every critical formulation step to ensure consistent granule quality and safety:

1. Dosing & Premixing Section

Accurate automated dosing systems blend technical-grade sulphur powder with specialized wetting agents, dispersants, and carriers in heavy-duty wet mixers to create a uniform feed slurry.

2. Wet Grinding & Micronization (Horizontal Bead Mill)

High-efficiency wet grinding reduces sulphur particle size down to the optimal micro-range (typically 2 to 5 microns), ensuring maximum bio-efficacy and rapid cold-water dispersion in the final product.

3. Spray Drying & Granulation Chamber

The micronized slurry is atomized into a specialized spray granulation drying tower, where controlled hot air instantly evaporates moisture, forming uniform, free-flowing, dust-free granules.

• Key Features: explosion-vented safety design, specialized nozzle atomizers, and precise inlet/outlet temperature management.

4. Vibrating Fluid Bed Cooler & Screener

Granules are gently cooled in a fluid bed cooler to stabilize product moisture before being separated by precision vibrating screens into exact size fractions, routing oversized and under-sized particles for re-processing.

Technical Specifications & Capabilities

Advantages of AKSH Sulphur WDG Plants

• Dust-Free Granulation: Produces durable spherical granules that do not crumble during transport, protecting operators from hazardous dust.

• Rapid Dispersibility: Advanced thermal drying ensures granules dissolve and suspend evenly in water within seconds without lump formation.

• Explosion & Safety Compliance: Sulphur dust can be volatile; our plants feature ATEX-aligned explosion vents, inert gas purging options, and intrinsically safe electrical controls.

• High Yield & Low Operating Cost: Recycles fine particles back into the granulation loop to maintain zero-waste production and high thermal efficiency.

Applications in Agrochemical Manufacturing

Sulphur WDG produced with our machinery is widely used across agricultural supply chains:

• Fungicide & Acaricide Formulations: Effective control of powdery mildew, scab, and mite infestations on cash crops.

• Soil Fertility & Plant Nutrition: Direct soil application to correct sulphur deficiencies and optimize soil pH levels.

• Combination Pesticides: Base processing line adaptable for other WDG formulations including copper oxychloride, mancozeb, and bio-pesticides.