WFJ Series Crinding Equipment Engineered for Continuous Ultra Fine Grinding and Fine Powder Pulverizing in Large Scale Operations
WFJ series grinding equipment for fine powder
,continuous ultra fine grinding machine
,large scale powder pulverizing equipment

The WFJ Series Fine Powder Pulverizer is a state-of-the-art industrial solution for achieving ultra-fine particle sizes. Conventional grinding machines depend on fragile screen components, which the WFJ Series eliminates via its sophisticated built-in air-separation and classification unit. The equipment performs crushing and high-precision grading continuously in a single process, ensuring outstanding product consistency and elevated operational efficiency.
- Screen-Free Design: Eliminates the risk of screen clogging and breakage. The fineness of the powder is adjusted by the internal air classifier, ensuring a smooth, uninterrupted production flow.
- Cool-Running Operation: Featuring negative pressure conveying, the machine continuously discharges heat generated during the crushing process. This makes it the perfect choice for heat-sensitive materials like resins, dyes, and medicinal herbs.
- Integrated Classification: Crushing and precision classification are integrated into a single continuous process. Particle fineness can be fine-tuned to target specifications without halting production.
- Continuous Production: Engineered for round-the-clock industrial operation, the compact footprint minimizes workshop floor space occupation.
| Model | Production Capacity (kg/h) | Output Fineness (Mesh) | Max Input Size (mm) | Total Power (kW) | Main Revolution (r/min) |
|---|---|---|---|---|---|
| WFJ-15 | 10 - 200 | 80 - 320 | < 10 | 13.5 | 4500 |
| WFJ-18 | 20 - 450 | 80 - 450 | < 12 | 17.5 | 4480 |
| WFJ-36 | 60 - 1000 | 80 - 450 | < 15 | 38.0 | 4000 |
The WFJ Series is trusted globally for processing a wide range of materials:
- Chemicals: Resins, dyes, pigments, and fine chemicals.
- Pharmaceutical: Traditional Chinese medicine, herbal extracts, and sensitive powders.
- Food & Spices: Sugars, grains, dried shells, and nutritional supplements.
- Cosmetics: Mica, talc, and fine cosmetic powders.
Each unit comes as a complete set, including:
- Main Crushing Machine
- Auxiliary Cyclone Separator & Dust Collector (ensures a dust-free environment)
- Electrical Control Cabinet (for precise operation monitoring)