Glass nutsche filter for fine chemical and pharmaceutical filtration

For precise separation and filtration in R&D or small-scale production, glass nutsche filters offer superior control over solid-liquid separation, ensuring high purity levels in pharmaceutical ingredients and specialty chemicals.

Filters and Separates Biopharmaceutical and Chemical Components

The Glass Nutsche Filter from De Dietrich Process Systems is designed specifically for biopharmaceutical and fine chemical industries. This mobile filtration unit stands out with its corrosion-resistant glass construction, preventing any metal contact and ensuring product purity. It features a straightforward vacuum filtration process, ideal for R&D and pilot batch production. The QVF®-Nutsche Filter is equipped with an adjustable stirrer for smoothing the filter cake and incorporates a detachable filtrate chamber for easy product collection. Suitable for producing high-purity pharmaceutical intermediates, active ingredients, and specialty chemicals, it can handle batch operations efficiently. The transparency of the glass allows for visual process monitoring, while its smooth, pore-free surface facilitates easy cleaning, crucial for switching between products or meeting stringent contamination control standards. With integrated connections for ventilation and nitrogen, it promotes solvent efficiency and safety in handling volatile substances. The design also supports compliance with various industry standards, ensuring reliable and consistent results for fine chemical producers, pharmaceutical manufacturers, and R&D laboratories.

Benefits

  • Enhances product purity by preventing metal contact with a corrosion-resistant glass design.
  • Facilitates quick product changeover and cleaning, minimizing downtime.
  • Mobile design allows for flexible integration into various production environments.
  • Increases solvent efficiency with integrated nitrogen connections.
  • Ensures stringent contamination control with easy-to-clean, smooth surfaces.

General


Applications
Biopharmaceuticals,Fine chemicals,Pharmaceuticals
End products
Small molecule drugs,Active pharmaceutical ingredients,Pharmaceutical intermediates,Specialty chemicals,Vaccine components
Steps before
Purification,Grinding,Mixing,Dissolution
Steps after
Drying,Sterilization,Packing,Coating
Input ingredients
liquid phase,solid-liquid mixture,chemicals for filtration,fine chemical ingredients,pharmaceutical ingredients
Output ingredients
filtered solid cake,separated liquid filtrate,clean filtrate,washed filter cake
Market info
De Dietrich is renowned for manufacturing high-quality engineered-to-order (ETO) equipment, specializing in chemical process systems, glass-lined reactors, and filtration technologies, with a strong reputation for innovation, reliability, and safety in the chemical and pharmaceutical industries.

Technical Specifications


Filling volume
Up to 70 L
Size
DN300 to DN600
Mobility
Mobile for multi-location use
Corrosion resistance
Excellent corrosion-resistance
Surface
Smooth,pore-free
Stirrer
Height adjustable
Material contact
No metal in contact with the product
Automation
Manual
Filter cloth
Simple substitution

Operating Characteristics


Batch vs. continuous operation
Batch
Changeover time
Quick reassembly
Cleaning method
Easy cleaning
Automation level
Manual with height adjustable stirrer
Corrosion and solvent resistance
Excellent corrosion-resistance
Portability
Mobile for multi-location use

Material Compatibility


Corrosion resistance
Excellent
Solvent resistance
High
Transparency
Clear
Catalytic inertness
High
Physiological acceptability
Compliant

Physical Characteristics


Machine footprint
Compact for fitting underneath reactors
Capacity
Up to 70 L
Height
Minimized for reactor compatibility
Mobility
Wheel-mounted base
Discharge method
Easy access to filter cake
Adjustable Components
Height adjustable stirrer
Material Contact
No metal in contact with product
Surface Finish
Smooth,pore-free surface
Transparency
Glass cover for visibility

Custom Options


Height adjustable stirrer
Yes
Mobile for multi-location use
Yes
Quick product collection
Yes
Easy cleaning
Yes
Easy access to the filter cake
Yes
Connections for ventilation,nitrogen etc.
Yes
Substitution of the filter cloth
Simple
Movable vessel
Yes