PRECISION-ENGINEERED FOR HARSH ENVIRONMENTS
DATA-DRIVEN CHEMICAL OPTIMISATION
FULL TRACEABILITY AND CERTIFICATION
HIGH-INTEGRITY CHEMICAL INJECTION SOLUTIONS
Corinj Ltd specialises in bespoke chemical injection products designed for challenging pipeline and process environments. From fixed flange chemical injection fittings to sidestream systems, our solutions optimise chemical dosing, prevent over-injection, and protect assets under high-pressure, high-temperature, and corrosive conditions. Every product uses high-integrity materials and corrosion-resistant alloys, ensuring reliability and long-term performance. With ISO 9001 and DNV certification, clients receive fully documented, traceable, and compliant injection solutions tailored to their operational needs.

TAILORED DESIGNS FOR EVERY APPLICATION
Our flanged chemical injection systems are engineered to ASME standards for secure, leak-free connections, adjustable for heavy-duty or high-flow applications. Paddle injection devices ensure efficient chemical dispersion and mitigate wake frequency, while side stream injection systems provide precise dosing with minimal disruption. By combining data-driven optimisation and high-integrity engineering, we enhance process efficiency and reduce chemical use, supporting both domestic and global clients with cost-effective and reliable solutions.
BESPOKE CHEMICAL INJECTION
Corinj Ltd delivers expert corrosion monitoring and integrity engineering alongside high-quality chemical injection products. Our agile design process ensures fast project turnaround while maintaining safety and compliance. Clients benefit from bespoke solutions built for severe service conditions, backed by ISO 9001 certification and full traceability.
With a focus on reducing operating costs and maximising asset protection, we provide dependable, cost-effective chemical injection systems and consultancy support. Contact us to discuss your project today.











