Empowering progress through
innovative solutions
Building a sustainable future,
one project at a time
Excellence guaranteed.
Quality is our priority
Where relationships matter most
and we deliver on promise.
30+ years of trust, excellence,
and success worldwide.
Industries We Serve
Experience Across Diverse Sectors
Petrochemicals
Fine Chemicals
Pharmaceuticals
Nuclear Industry
Bulk Storage Terminal
Fertiliser/Cement
LPG/Liquefied Gas
Our offerings
EPC Contracts
Astun has forayed into providing complete end to end EPC / lump sum turnkey solutions for following industries.
- Liquified Cryogenic Storages: LPG & Ammonia
- Paint Plants
- Speciality Chemicals & Pharmaceuticals
our offerings
Process Equipment
We do complete process and mechanical design, supply, fabrication, and testing of various process equipments:
- Hydrogenerators
- Pigging system
- Heat exchangers
- Autoclaves
- Pressure vessels
- Air finned heaters
- Multi effect evaporator
- Fabrications and testing
- Tanks
- Distillation column
- Special components piggable slip type expansion joint
- Reactors with various agitator systems
Our offerings
Customized Specialized Systems Solutions for our Clients
Pollution Control Equipments
Scrubbing systems, ETP & ZLD, Vermicomposting, Air Plasma Incinerator
Separation Unit Operation
Super critical extraction, Distillation/Solvent recovery Plants, Low Energy Gas Separation using Membrane & Continuous Crystallisation
Continuous Reaction System
Conversion of batch processes to continuous process, Process Development & optimization, Micro reactors and continuous dosing systems (solid and liquid)
25+
Years of Experience
our offerings
Solathra Innovations
ASTUN has recently launched its 100% Subsidiary company ‘Solathra Innovations Pvt. Ltd.’ which will be into R&D and providing cutting edge technology based on 100% Indian Technologies for local industry. We are partner in innovation for:
- Sustainable energy
- Sustainable living
- New generation material
- Specialised tools
- Mobility
- New generation chip design
Featured Projects
Innovative Solutions in Action
Our company played a pivotal role in establishing a state-of-the-art refrigerated LPG Import Terminal at Krishnapatnam port. Innovative design elements, including line pre-cooling without recirculation, operations solely on LT power, and heating refrigerated propane (-42oC) and butane (-6oC) to +15oC using single-pass heaters with water as utility, have been successfully implemented and validated.
This milestone signifies a significantly safer design with high operational flexibility at half the capital investment, with substantial operational cost savings.
