Pharmaceutical powder dosing system
Ensure precise dosing and contamination-free filling with this machine designed for efficient macrodosing of powders and granules, making it ideal for high-stakes pharmaceutical production lines.

Precisely Doses and Fills Pharmaceutical Powders
The MACRO PWD from IMA Group is an advanced intermittent motion machine designed for precise dosing and filling of pharmaceutical powders, dry syrups, granules, and milled products. Utilizing proven auger technology, this machine ensures high accuracy and product safety, making it ideal for pharmaceutical and food industry applications. With configurations that allow processing of bottle diameters from 30 to 60 mm and heights from 60 to 170 mm, the MACRO PWD delivers throughput of up to 150 bottles per minute. It features a 100% check-weighing system for net weight control, automated rejection of incorrectly filled bottles, and integrated RABS for powder containment. The machine is GMP and FDA compliant, with options for stainless steel construction, ensuring both safety and durability in demanding environments. Automation is enhanced with PLC control for seamless integration into existing production lines, promoting efficiency across the filling, dosing, weighing, packing, and capping processes.
Benefits
- Ensures accurate dosing for consistent product quality and minimal waste.
- Increases production speed with throughput of up to 150 bottles per minute.
- Reduces contamination risk with integrated RABS and automated rejection of faulty bottles.
- Enhances operational efficiency through PLC control and seamless integration into existing lines.
- Complies with GMP and FDA standards, ensuring ease of regulatory compliance.
- Applications
- Pharmaceutical powder,Granules,Milled products,Dry syrups
- End products
- Antibiotic dry syrup,Probiotic granules,Nutritional supplements powder,Protein powder mix
- Steps before
- Powder Preparation,Granulation,Milling
- Steps after
- Bottle Capping,Quality Control,Labeling,Packaging
- Input ingredients
- powder,granules,milled products
- Output ingredients
- filled glass bottles,filled plastic bottles,filled jars
- Market info
- IMA is known for its expertise in manufacturing automated packaging machines and solutions, particularly for the pharmaceutical, cosmetics, food, tea, and coffee industries, offering innovative, high-quality equipment and comprehensive customer service.
- Machine version
- D2/D4/D
- Dosing units
- 1/2/4
- Closing groups
- Yes/No
- Bottle range diameter (mm)
- 30-60
- Bottle height (mm)
- 60-170
- Filling volume (g)
- 1-100
- Output (bottles/minute)
- Up to 35/70/150
- Standard voltage
- 400 V – 50 Hz
- Installed power (kW)
- 7/9/14
- Weight (kg)
- 1800/1900/2500
- Dosing type
- Auger technology
- Check-weighing system
- 100% available
- Working mechanism
- Auger technology
- Cycle type
- Intermittent motion
- Automation level
- Automatic
- Batch vs. continuous operation
- Batch
- Powder dosage
- Multiple types in one bottle
- Weight control
- 100% check-weighing system
- Cleaning method
- Open RABS for containment
- Bottle handling
- Positive transport system
- Rejection system
- Automatic belt for incorrect fills
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Machine footprint
- Variable,based on configuration
- Control panel type
- Touchscreen interface
- Discharge method
- Bottle / jar filling
- Bottle range diameter
- 30-60 mm
- Bottle height
- 60-170 mm
- Filling volume
- 1-100 g
- Container type
- Glass / Plastic
- Dosing units
- 1,2,or 4
- Machine version
- D2,D4,D
- Closing groups
- Yes/No
- Bottle range diameter
- 30-60 mm
- Bottle height
- 60-170 mm
- Filling volume
- 1-100 g
- Output (bottles/minute)
- Up to 35,70,or 150
- Open RABS
- Powder containment
- Bottle infeed and outfeed
- Customizable
- Nitrogen purging
- Available
- Control system
- Check-weighing system