Granulation & Pelletizing Equipment and Systems
Centrifugal Pelletizer
Centrifugal pelletizing machine combining granulation and coating processes for converting fine powder materials into granular products
The centrifugal pelletizer integrates granulation and coating into a single continuous process. Fine powders are introduced into the processing chamber, where a fine mist of binder solution is sprayed to bind the particles together and initiate seed granulation. The resulting seed granules are dried and then reintroduced with additional powder and binder for layering and growth, forming dense, uniformly sized spherical pellets with excellent roundness. By spraying atomized coating liquid onto the finished pellets, a uniform and continuous film layer is formed, making this system ideal for producing coated microgranules and controlled-release pharmaceutical pellets.
Specifications
| Model | ||||
| Pellet diameter | 0.2mm | 0.5mm | 2.0mm | 5.0mm |
| Production capacity (blank pellets) | ≤2.5kg/batch | ≤10.0kg/batch | ≤20.0kg/batch | ≤50.0kg/batch |
| Enlargement ratio | ≤2 | |||
| Disc diameter | 300mm | 500mm | 700mm | 1000mm |
| Main motor power | 1.5kW | 3kW | 7.5kW | 11kW |
| Blower power | 0.75kW | 1.5kW | 2.2kW | 4kW |
| Exhaust fan power | 0.55kW | 0.75kW | 1.5kW | 2.2kW |
| Rotation speed | 50–1400rpm | 50–1400rpm | 50–1200rpm | 50–400rpm |
| Steam pressure | 0.4–0.7MPa | |||
| Steam consumption | 5kg/h | 8kg/h | 12kg/h | 14kg/h |
| Compressed air pressure | 0.4–0.6MPa | |||
| Compressed air consumption | 0.5m³/min | 0.7m³/min | 0.9m³/min | 1.1m³/min |
| Operating temperature | Room temperature to 100°C (automatic control) | |||
| Noise level | ≤60dB | |||
| Overall dimensions (L×W×H) | 760×700×1133mm | 1100×860×1055mm | 1400×1150×1359mm | 1800×1300×1400mm |
| Net weight | 300kg | 450kg | 600kg | 1600kg |
Finished Product Display
Sustained-release pellets
For powder processing, we also provide a one-stop solution.
Is the equipment suitable for powders or granules used in pharmaceutical, food, or chemical production?
Is the equipment suitable for powders or granules used in pharmaceutical, food, or chemical production?
The powder processing and palletizing equipment is widely used in pharmaceutical, food, and chemical applications. Selection can be made based on material type (e.g. wet, dry, or fragile), flowability, and target throughput. Based on these parameters, a suitable model and configuration are recommended for the intended process.
Can the equipment handle high-temperature, viscous, flammable, explosive, or corrosive materials?
Can the equipment handle high-temperature, viscous, flammable, explosive, or corrosive materials?
Our powder handling equipment can be built using high-temperature-resistant, corrosion-resistant, and explosion-proof designs. Typical options include 316L stainless steel construction, PTFE sealing, explosion-proof motors, and nitrogen inerting systems.
Does the equipment comply with GMP requirements?
Does the equipment comply with GMP requirements?
Our powder processing machines are designed in line with GMP requirements. Product-contact surfaces can be supplied in SS304 or SS316L with polished finishes down to Ra ≤ 0.4 μm, suitable for installation in clean production areas.
Can the production line be customized to match specific output targets and plant layout constraints?
Can the production line be customized to match specific output targets and plant layout constraints?
Complete lines can be tailored, including equipment footprint, capacity range, and inlet/outlet height, to achieve direct integration into existing processes.
Can electrical specifications and control systems match local standards in different countries?
Can electrical specifications and control systems match local standards in different countries?
Voltage and frequency can be supplied according to regional standards (for example 220 V / 380 V / 415 V, 50 Hz / 60 Hz). Control systems can include PLC and HMI with Siemens or Schneider electrical components.