Pilot scale nutsche filter dryer for solid-liquid separation

Achieve maximum product recovery and consistent quality with a compact filter dryer that seamlessly integrates solid-liquid separation and drying for pharmaceuticals and fine chemicals.

Performs Filtration, Drying, and Product Recovery

The GFD® Pilot Nutsche Filter Dryer from PSL is an engineered solution designed for precise solid-liquid separation and drying processes, essential in pharmaceuticals and fine chemicals. This compact, mobile unit excels at pilot and R&D scales by combining filtration and drying in one system, overcoming traditional challenges like inefficient recovery. Its agitated vessel works under vacuum and pressure, maximizing the yield of solids while ensuring thorough drying, facilitated by a heated jacket. The removable filtration basket allows easy product recovery and changeover for diverse applications, ranging from active pharmaceutical ingredients to specialty chemicals. Designed for flexibility, it supports multiple materials like Borosilicate 3.3 glass and 316L stainless steel to meet various chemical compatibility requirements. With hazardous area compliance options, including ATEX-certified pneumatic drives, it caters to solvent-based processes safely. It adheres to rigorous standards, complying with Pressure Directives and offering U-Stamp, PED, and SELO certifications. The GFD® Pilot ensures efficient operation within compact spaces like fume cupboards, enhancing its integration into existing systems. Optional GFD® FilterBox containment solutions safeguard both operators and products during handling of toxic materials, reinforcing its role in safe, high-yield production environments.

Benefits

  • Enhances yield recovery with easy-to-remove filtration basket.
  • Ensures flexibility through modular design accommodating various vessel materials.
  • Reduces operational risk with hazardous area compliance options like ATEX-certified drives.
  • Facilitates process integration within compact workspaces due to mobile frame.
  • Protects operators and products with optional containment solutions for handling potent compounds.

General


Applications
Nutraceuticals,Fine chemicals,Pharmaceuticals
End products
Herb extracts,Intermediates for drug synthesis,Specialty chemicals,Nutritional supplements,Active pharmaceutical ingredients (apis),Biochemical compounds
Steps before
Research and Development,Feasibility Study,Slurry Preparation,Product Washing
Steps after
Vacuum Drying,Product Sampling,Product Discharge,Product Recovery
Input ingredients
slurry,organic solvents,multi-product materials
Output ingredients
product cake,final product,processed chemical compounds
Market info
PSL (Powder Systems Limited) is known for designing and manufacturing advanced containment and process solutions for the pharmaceutical, biopharmaceutical, and chemical industries. They specialize in high-quality filtration, drying, and high containment systems.

Technical Specifications


Vessel Material
Borosilicate 3.3 Glass,316L Stainless Steel,Alloy 22
Vessel Volume
10.0L
Product Cake Volume
0.93 – 5.00L
Filtration Area
0.05m²
Frame Dimensions
1680 x 784 x 650 mm
Pressure Compatibility
Pressurized and Vacuum Operations
Agitation Type
Agitated Nutsche
Automation Level
Compatible with different control systems
Drying Method
Heated Jacket for Efficient Drying
Mobility
Mobile Frame
Hazardous Area Compliance
ATEX and NFPA Certification
Pressure Directives
U-Stamp,PED,SELO Certification Available

Operating Characteristics


Working mechanism
Agitated Nutsche Filter Dryer
Integrated steps
Filtration,washing,drying
Batch vs. continuous operation
Batch
Automation level
Manual / PLC
CIP/SIP
CIP compatible
Changeover time
Quick and easy
Cleaning method
CIP / Manual
Energy efficiency
Optimized for pilot scale

Material Compatibility


Abrasion resistance
High
Corrosive resistance (e.g. acids)
Available in Alloy 22
Biological compatibility
Pharmaceutical grade
Cleanability
Easy changeover of filtration meshes
Material type
Borosilicate 3.3 Glass,316L Stainless Steel,Alloy 22

Product type Characteristics


Product Recovery Feature
Removable filtration basket
Multi-product Applications
Flexible filtration mesh changeover

Physical Characteristics


Vessel Material
Borosilicate 3.3 Glass / 316L Stainless Steel / Alloy 22
Machine Footprint
Compact,Mobile Frame
Basket Design
Removable Filtration Basket
Vessel Volume
10.0L
Cake Volume
0.93 – 5.00L
Frame Dimensions
1680 x 784 x 650 mm
Filtration Area
0.05m2
Feed/Discharge Method
Removable Basket for Product Recovery

Custom Options


Vessel Material
Borosilicate 3.3 Glass / 316L Stainless Steel / Alloy 22
Filtration Basket Changeover
Quick and Easy
Agitator Drive
Pneumatic Motor (ATEX/NFPA compliant)
Frame Design
Compact,Mobile,and Modular
Integration with Containment Systems
FilterBox and Third-party Providers
Pressure Directives
U-Stamp,PED,SELO Certification