Vats & Vessels (I) Pvt. Ltd.

Filters

Nutsche Filter

The gold standard for pharmaceutical-grade separation — total containment, zero contamination.

Nutsche Filter

About the Nutsche Filter

The Nutsche Filter is the preferred filtration solution for pharmaceutical-grade separation, providing a fully closed, controlled environment for the most demanding filtration tasks. Its sealed vessel design ensures total process containment — zero dust generation, zero atmospheric contamination, and complete operator protection from toxic or potent materials.

High vacuum operation allows filtration at reduced temperatures, essential for heat-sensitive active ingredients. The polished internal surfaces facilitate reliable Cleaning-In-Place (CIP), dramatically reducing cross-batch contamination risk and minimising changeover time. Where an agitator is required for cake washing or reslurrying, an Agitated Nutsche Filter Dryer (ANFD) configuration can be supplied.

Key Applications

Core Advantages

Total Process Containment
Sealed system — zero dust generation, zero atmospheric exposure, complete operator protection.
Gentle Low-Temperature Filtration
High vacuum operation allows filtration at low temperatures — protects heat-sensitive active ingredients.
Reliable CIP
Polished internal surfaces and simple geometry enable thorough Cleaning-In-Place — validated and documented.
GMP Compliant Design
Crevice-free welds, mirror polish internals and full documentation support regulatory submissions.
Versatile Configuration
Available in pressure, vacuum or combined pressure-vacuum configurations to suit process requirements.
Zero Cross-Contamination
Closed system with no atmospheric exposure eliminates cross-batch contamination risk.

Technical Specifications

Filter Area0.05 m² to 10 m² and above
Material of ConstructionSS 316L (contact), SS 304 (shell)
Surface FinishInternal Ra ≤ 0.8μm
OperationVacuum, pressure or combined
Filter MediumStainless steel mesh / sintered / filter cloth
ComplianceGMP / cGMP, ASME