JFL Series High-Efficient Fluid Bed Granulator & Dryer

Model

The JFL-10 and JFL-30 models are highly compact fluid bed granulators with a production capacity of 5-30 kg/batch . They are specifically engineered for laboratory research, formulation R&D, and small-scale clinical trial batches. These lab-scale units provide precise process data, making scale-up to commercial production seamless and reliable.

Featuring capacities ranging from 30 to 120 kg/batch , the JFL-60 and JFL-120 models hit the sweet spot for pilot-scale testing and medium-batch commercial manufacturing. These units offer a perfect balance of footprint and output, delivering highly uniform fluid bed drying and granulation for mid-sized pharmaceutical and nutraceutical facilities.

The JFL-200 and JFL-300 are standard industrial-grade fluidized bed granulators. Handling 120-300 kg/batch , they are the backbone of large-scale solid dosage production lines. Built for continuous, heavy-duty operation, these models excel in rapidly producing high-quality, porous granules while minimizing energy consumption.

The JFL-500 is our largest capacity model, boasting a massive 1500L material bucket and a production capacity of 250-500 kg/batch . Powered by a robust 55kw motor and a 12500 m³/h blower, this high-performance fluid bed system is tailor-made for mega-scale pharmaceutical, chemical, and food processing corporations requiring maximum daily throughput and uncompromised cGMP compliance.

Production Capacity

5-10kg/batch

Capaity Of Materiol Bucket

35L

The JFL Series Fluid Bed Granulator (also known as Boiling Granulator or Fluidized Bed Dryer) is the latest cutting-edge equipment developed by Jianpai Tech. Integrating both granulation and drying functions into one single machine, it is widely recognized as one of the most critical process solutions for solid dosage production in the pharmaceutical, food, and chemical industries.

Fully controlled by an advanced PLC system and strictly adhering to cGMP standards, the JFL series ensures maximum automation, safety, and batch-to-batch consistency.

8 Unique Features That Set the JFL Series Apart:
Designed to solve the most common pain points in fluid bed granulation, our JFL model boasts eight exclusive advantages:

360° Uniform Fluidization: Ensures materials boil and tumble evenly with absolutely zero dead angles.
Anti-Sticking Barrel Wall: Specially treated inner surfaces prevent wet materials from sticking to the chamber walls.
Zero Powder Leakage: Equipped with an advanced filter capturing system to prevent valuable powder loss and ensure a clean environment.
Auto Closed Feeding & Discharging: Fully sealed material transfer protects operators and eliminates cross-contamination.
Thermal Insulation Structure: The entire machine features robust thermal insulation to minimize heat loss and save energy.
Split-Type Main Machine: The modular, split-body design makes disassembly, thorough cleaning, and validation incredibly easy.
Seamless In-Line Integration: Can be effortlessly linked with upstream equipment (like High Shear Mixers) and downstream processes.
Ladder/Trapezoidal Structure: Ergonomically designed for easy daily operation and hassle-free maintenance.

How the JFL Fluid Bed Granulator Works
The JFL equipment consists of six highly synchronized systems: Cold/Hot Air Supply, Air Purification, Slurry/Binder Treatment, Material Transfer (Feeding/Discharging), Automatic PLC Control, and Air Duct System.

Fluidization: Raw material powder is loaded into the hopper. Purified hot air (under negative pressure) enters from the bottom distribution plate, suspending the powder in a continuous “boiling” (fluidized) state.
Granulation (Top Spraying): The binder/slurry is atomized by the spray nozzle system and sprayed onto the fluidized powder, causing the particles to adhere and agglomerate into granules.
Simultaneous Drying: As the granules form, the moisture is rapidly evaporated and removed by the continuous flow of hot air, resulting in perfectly uniform, dry, and highly porous granules.

Applications:

With its stable performance and reasonable structure, the JFL series meets diverse production needs:

Pharmaceutical Granulation: Ideal for producing dense granules, large granules, and porous instant-dissolving granules.
Multipurpose Drying: Highly effective for drying powdered, granular, and agglomerated wet materials.
Spray Drying & Coating: Suitable for fluid bed spray drying and minor coating applications.

Main technical parameters：

Model		JFL-10	JFL-30	JFL-60	JFL-120	JFL-200	JFL-300	JFL-500
Production Capacity（kg/batch）		5-10	15-30	30-60	60-120	120-200	150-300	250-500
Capaity of materiol bucket（L）		35	107	185	498	760	960	1500
Temperature of inlet air（℃）		Room temperature-120℃
Blower	Air volume（m³/h）	1800	2580	4400	6000	7300	9500	12500
Blower	Power of motor（kw）	5.5	15	18.5	30	37	45	55
Turntable	Revolving Speed（rpm）		10	10	10	10	8	8
Turntable	Power of motor（kw）		0.75	0.75	0.75	1.1	1.1	1.1
Steam	Pressure（Mpa）	0.4
Steam	Consumption（m³/min）	35	70	140	210	280	360	450
Compressed air	Pressure（Mpa）	0.6
Machine Weight（Kg）				1850	2200	2700	3200	3800
H			2880	3100	3880	4470	4740	5550
H1			2600	2700	3450	4050	4300	5050
φ			956	1100	1400	1630	1800	2010
L			1800	1800	1850	1950	2200	2900