A Leading Manufacturer and Supplier of Customized Process Equipment
Mathesis Engineers is an MSME engineering company specializing in the design, manufacture, and supply of customized process equipment for Chemical, Pharmaceutical API, Fine Chemical, Agrochemical, Nutraceutical, and allied industries. With over 44 years of experience, our capabilities cover engineering, fabrication, inspection, testing, and commissioning of a wide range of process equipment.
Our equipment is engineered according to client-provided process parameters and project requirements, with manufacturing carried out to applicable national and international codes and standards. For applicable pressure-vessel projects, ASME Section VIII and IS 2825:1969 may be used as specified by the project, while Third-Party Inspection is undertaken whenever required.
High Performance Chemical Process Equipment Manufacturers
Industrial Evaporators
Custom Engineered Evaporation Systems for Efficient Liquid Concentration.
Heat Exchangers
Customized heat transfer equipment engineered for process heating, cooling, condensation, and reboiling.
Pressure Vessels
Custom-engineered pressure vessels designed to contain liquids, gases, and process media safely under specified pressure and temperature conditions.
Distillation Columns
Bubble cap, sieve tray & structured packing columns for high-purity vapor-liquid solvent separation.
Engineering Built Around Your Process
“From process parameters to final fabrication, Mathesis Engineers brings engineering experience, manufacturing capability, inspection discipline, and project-focused execution together under one roof.”
44+ Years of Engineering Experience
Decades of experience in process equipment design, fabrication, inspection, testing, and project execution.
Process-Specific Engineering
Equipment is engineered around client-provided process parameters, operating conditions, material requirements, and project specifications.
Codes & Standards
Manufacturing is carried out in accordance with applicable national and international codes, including ASME Section VIII and IS 2825:1969 where specified by the project.
Complete Manufacturing Capability
Engineering, material selection, fabrication, inspection, testing, and delivery are coordinated through an integrated manufacturing process.
Third-Party Inspection Support
Inspection and quality verification can be coordinated with approved third-party inspection agencies whenever required by project specifications.
Multi-Industry Process Expertise
Engineering experience across Chemical, Pharmaceutical API, Fine Chemical, Agrochemical, Nutraceutical, Food, and allied process industries.
Industries We Serve
Our custom process thermal plants and mass transfer systems are installed across critical process sectors worldwide.
Request a Custom Technical Quote
Specify your capacity requirements, fluid properties, or evaporation rate, and our process engineering team will prepare a technical sizing proposal.