Pharmaceutical manufacturing demands what standard reactors can't deliver: surface finish controlled to 0.4μm Ra, full material traceability, and documentation that passes FDA and EMA audits. We build reactors designed for your process conditions and your regulatory requirements — not a catalog default.

Industry Challenges

What Makes This Industry Different

Cross-contamination risk

Multi-product facilities need reactors that clean thoroughly between batches. Poor surface finish or dead zones harbor residues that standard reactors miss.

Documentation gaps

Material certificates missing, NDT reports incomplete, or nameplate data inconsistent — these are audit findings that delay product release.

Cleaning validation failures

CIP systems fail when agitator design creates shadow zones. A reactor that looks clean isn't clean enough for pharma.

Our Approach

How ZW Solves These Challenges

Surface Finish Control

Interior polished to your specification — 0.4μm Ra for sterile products, 0.8μm for intermediates. Every surface is mapped; no blind spots.

Complete Traceability

MTR for every plate, forging, and welding consumable. NDT reports (RT/UT/PT/MT) with weld map. Nameplate matches the reactor exactly.

CIP-Optimized Design

Agitator geometry selected to eliminate dead zones. No dead angles in the vessel. Spray ball coverage validated against your cleaning protocol.

Typical Specifications

Pharmaceutical Reactors — Key Parameters

ParameterSpecification
Volume Range 100L – 50,000L
Materials 316L, 304L, Duplex, Hastelloy
Surface Finish 0.4–1.0 μm Ra (interior)
Design Pressure Up to 20 MPa
Certifications ASME VIII, GB150, PED
Seal Type Magnetic coupling (zero leakage)

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