Pharmaceutical Process Vessels

We specialize in the manufacturing of diverse process vessels and storage tanks that have high applications in the Pharmaceutical, Biotech, Food, Dairy, and Chemical Industries. All the design is done using excellent high-alloy stainless steel. We have accommodated the unique requirement of each industry and have provided the best suitable design right from the laboratory to the commercial scale.

Pharmaceutical Process and Mixing Vessels (With or without heat exchange)


Lodha is the leader in providing hi-end and technical solutions in the field of pressure vessels for sterile applications, bioreactors, bio fermenters, pre-tanks, melters, and mixers according to client specifications. The expertise stirring system we offer has a varied range that provides mixing, dispersion, emulsifying, incorporation, pigging, and homogenization features. Unmatched years of experience have led us to define optimal and comprehensive solutions for the heat exchange areas, sizing of double envelopes and half-shells to maintain the temperature, heating, and cooling of your products.

Salient features of Process Vessels:


  • The pressure vessel design is in conformance with cGMP and/or ASME BPE standards.
  • The sterile process vessels are designed considering the pharma and biopharma applications
  • Presence of Self-Supported, Skid mounted and the mobile trolley units
  • MOC: SS 304 / L, SS 316 / L
  • The PVDF, PTFE, Haller coated vessels as the process requirement may demand
  • Optionally the Jacket (Plain / Limpet) can be provided
  • An Agitator can be provided optionally
  • The Accessories like Load cell, Level Transmitter, Temperature controller, pH Controller and the conductivity meter can be provided optionally too.

Typical Application Areas


  • The storage tanks are available for purified water and WFI
  • The Buffer tanks and the hold tanks
  • Pressurized vessels for solvents and sterile products
  • Agitated pressure vessels for various applications
  • Reaction Vessels

Pharmaceutical Process Vessels FAQs


Pharmaceutical Process Vessels are precision-engineered stainless steel containers used for mixing, blending, storing, heating, cooling, and reacting pharmaceutical ingredients under controlled, contamination-free GMP conditions.

Storage vessels, jacketed vessels, limpet coil vessels, mixing tanks, reactor vessels, buffer preparation vessels, and sugar melting tanks.

SS 316 offers superior corrosion resistance against acidic herbal extracts and plant-based ingredients, ensuring durability and product purity.

It maintains precise product temperatures using steam or chilled water circulation, protecting thermolabile APIs and botanical extracts.

A vessel with external half-pipe coils for efficient heat transfer and higher pressure tolerance in large-volume processing.

Yes — fabricated with SS 316 contact parts, electropolished interiors, and DIN-standard fittings meeting global GMP standards.

Anchor, paddle, turbine, propeller, and contra-rotating agitators based on viscosity and mixing requirements.

Mirror-finish interiors prevent microbial adhesion and residue buildup, ensuring contamination-free processing.

Yes — SIP nozzles and validated CIP systems enable sterile injectable and ophthalmic production.

From 50-liter lab-scale models to 10,000-liter commercial production vessels and beyond.

The Variable Frequency Drive (VFD) allows smooth speed control from slow blending to high-shear dispersion, enabling precise mixing of delicate emulsions, pigments, fragrances, APIs, and herbal extracts without damaging active ingredients.

Yes — vessels can be integrated with PLC control panels featuring HMI touchscreens, automated temperature control, programmable batch sequencing, and digital agitator speed monitoring for repeatable, documented GMP production.

Crevice-free TIG welding eliminates microscopic gaps where bacteria or residue can accumulate, ensuring hygienic fabrication that meets strict global GMP standards.

Vessels are fabricated as per IBR and ASME standards with hydrostatically tested jackets capable of handling steam pressure and full vacuum conditions for safe, reliable operation.

Yes — vessels with saw cutter agitators and inline homogenizers are ideal for large-scale production of lotions, micellar waters, toners, and cosmetic emulsions requiring stable, repeatable batch quality.

Capacities range from 50-liter laboratory vessels to 10,000-liter and higher commercial production tanks, offering full scalability for R&D and large manufacturing facilities.

Each vessel undergoes dimensional verification, weld inspection, pressure testing, surface roughness measurement (Ra value), and documentation of material test certificates (MTC) for complete quality assurance.

Yes — flameproof motors, ATEX-certified electrical components, and explosion-proof fittings are available for safe handling of alcohol-based or volatile formulations.

Yes — full validation documentation including DQ, IQ, OQ, PQ protocols, MTC certificates, surface finish reports, and FAT records are provided to support USFDA, WHO-GMP, and CDSCO audits.

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