Process definition
Vessel geometry, working volume, agitation, aeration and instrumentation are defined according to the biological or microbial process.
Products · Bioprocess Equipment
Bioprocess Equipment
Stainless steel bioreactors and fermenters for controlled pharmaceutical, biotech and cleanroom production environments.
Overview
Equipment developed around the process, not around a fixed catalogue.
Montcasyer designs and manufactures stainless steel equipment for upstream bioprocessing, including bioreactors and fermenters for pharmaceutical, biotech and cleanroom applications.
Equipment can be supplied as standard configurations or adapted to specific process conditions, site requirements, cleaning strategy, automation level and documentation scope.
Hygienic construction
Designs focus on cleanability, drainability, sterile connections and surface finishes suitable for regulated production environments.
Industrial execution
Equipment is manufactured in stainless steel with technical documentation, traceability and project-specific integration support.
Bioprocess Equipment
Bioreactors
Bioreactors are designed for biological processes where the process environment must remain stable, controlled and reproducible throughout the production cycle.
Process control
Bioreactor design focuses on maintaining suitable conditions for sensitive biological systems. Temperature, pH, dissolved oxygen, agitation and gas transfer are defined according to the process and scale.
Hygienic design
Internal geometry, surface finish, drainability, sterile connections and cleaning strategy are considered from the initial design phase to support regulated pharmaceutical and biotech production.
Typical configuration
- Cell culture and biopharmaceutical processes
- Low-shear or high-shear agitation is available
- pH, temperature and dissolved oxygen monitoring
- Sterile additions and sampling points
- CIP/SIP-compatible configurations
- Manual, semi-automated or integrated control systems
Bioprocess Equipment
Fermenters
Fermenters are configured for microbial and industrial biotech processes where robust construction, efficient mixing and reliable aeration are essential.
Each system is designed to ensure process stability, optimal oxygen transfer and scalable performance, adapting to specific production requirements and facility constraints.
Mixing and aeration
Fermenter configuration is defined around oxygen transfer, heat removal, agitation performance, exhaust management and process stability during operation.
Mechanical reliability
Vessel construction, agitation drive, seals, pressure rating and utility connections are selected according to operating conditions and production scale.
Typical configuration
- Microbial fermentation
- Bacterial and enzyme production processes
- High-efficiency agitation systems
- Aeration and gas transfer options
- Foam control and exhaust management
- Standalone or skid-mounted execution
Engineering
Configuration according to process and facility requirements.
Vessel design
Working volume, total volume, vessel geometry, bottom design, head type, nozzle arrangement and drainability are defined according to the process.
Agitation and mixing
Agitator type, impeller geometry, drive system and mechanical sealing are selected according to process sensitivity, viscosity and mixing requirements.
Thermal control
Heating and cooling can be integrated through jackets, coils or external systems depending on process temperature profile and utility availability.
Instrumentation
Sensors and connections can be integrated for pH, temperature, pressure, level, dissolved oxygen, conductivity or other process parameters.
Cleaning and sterilization
Equipment can be configured for CIP and SIP strategies, with attention to spray devices, drainability, dead-leg reduction and sterile boundaries.
System integration
Units can be supplied as standalone equipment or integrated into skids, automation panels, utilities and existing production infrastructure.
Project approach
From technical requirement to manufactured equipment.
- 01
Requirement review
Process data, installation constraints, utilities and documentation needs are reviewed.
- 02
Technical definition
Equipment configuration, materials, connections and operating parameters are defined.
- 03
Manufacturing
Stainless steel fabrication, welding, finishing and assembly are carried out in Spain.
- 04
Testing and documentation
Technical files, inspection records and project documentation are prepared in line with project requirements.
Technical scope
Typical configuration parameters
Equipment type Bioreactors, fermenters and stainless steel process vessels
Material AISI 316L stainless steel. Product-contact materials compliant with FDA requirements and USP Class VI where applicable
Execution Standalone unit, integrated skid or project-specific assembly
Surface finish Defined according to process and cleanability requirements
Agitation Process-specific impeller, drive and sealing configuration
Thermal control Double-jacketed vessels with external temperature control via dedicated temperature control units (TCU)
Cleaning CIP-compatible configurations available, designed for integration with plant utilities
Sterilization SIP-compatible configurations available, designed for integration with plant utilities
Instrumentation Temperature, pressure, level, DO, pH and other process sensors
Automation Manual, semi-automated or integrated control architecture
Documentation Documentation and qualification packages available, including DQ, IQ, OQ and PQ support.
Support Engineering support, installation coordination and commissioning assistance
Documentation
Technical documentation for regulated environments.
Documentation can be adapted to project and regulatory requirements. For pharmaceutical and biotech applications, equipment can be supplied with comprehensive documentation packages supporting traceability, inspection and qualification activities, including Design Qualification (DQ), Installation Qualification (IQ), Operational Qualification (OQ) and Performance Qualification (PQ).
- Material certificates
- Welding documentation
- Surface finish records
- Technical drawings
- Pressure documentation where applicable
- Operating and maintenance manuals
- FAT and SAT support
- Customized documentation packages
Technical enquiry
Discuss your bioprocess equipment requirements
Define configurations, evaluate options and get expert support from our engineering team.