SS Coils for Refinery Plants
High-efficiency seamless stainless steel heating and cooling coils engineered for zero-leak thermal processing in edible oil and chemical refineries.
Mastering Heat.
Preventing Leaks.
Efficient thermal dynamics are the heart of any refinery. A single micro-leak in a heating coil can contaminate an entire batch of oil, costing thousands of dollars.
Optimal Thermal Dynamics
Our custom-bent SS Coils maximize surface area contact inside processing vessels. Whether circulating high-temperature thermic fluids or chilled water, they guarantee rapid, uniform heat exchange without creating burnt localized spots.
Heavy-Duty Seamless Fabrication
We utilize only premium-grade, heavy-wall seamless Stainless Steel (SS-304/SS-316L) pipes. Every coil is precisely bent using advanced CNC mandrels to prevent pipe thinning or wall collapse at the curves.
All joints undergo 100% Argon TIG welding and are hydro-tested at extreme pressures to ensure absolute structural integrity under thermal stress.
Flagship Equipment
Custom Industrial SS Coils
High-Velocity Heat Exchange
In refinery deodorizers and bleachers, achieving the right temperature quickly is critical. Our internal coils and exterior limpet coils are pitched precisely to maintain a high-velocity flow of the heating medium.
This prevents the stagnation of steam or thermic fluid, maximizing thermal transfer efficiency and drastically reducing batch processing times.
- check_circle Optimized coil pitch for maximum surface area exposure.
- check_circle Engineered for steam, thermic fluid, or refrigerant fluids.
- check_circle Consistent internal pipe diameter post-bending.
Zero-Defect Argon Welding
A single pinhole leak inside an oil deodorizer can cause catastrophic oxidation and product loss. We mitigate this risk by utilizing certified TIG (Argon) welding for every single coil joint.
All coils are subjected to Dye Penetrant Testing (DPT) and severe hydrostatic pressure testing (up to 30 Bar or higher based on specs) before they are cleared for installation inside a vessel.
Operational Capabilities
Built for Extreme Conditions
Every coil is pressurized far beyond working limits to guarantee safety.
Zero-leak argon welded joints, fully inspected and certified.
Engineered to safely sustain high-temperature thermic fluid circulation.
Technical Specifications
Engineered Features
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Custom Bending Radii
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Custom Bending Radii
Fabricated using advanced CNC pipe bending technology to match the exact curvature of your vessels without crimping or flattening the pipe walls.
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Argon TIG Welding
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Argon TIG Welding
All joints and header connections are TIG welded with inert Argon gas shielding to prevent internal oxidation and ensure a perfectly clean, slag-free joint.
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Limpet & Internal Options
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Limpet & Internal Options
Available as exterior half-pipe limpet coils for space-saving heating, or as full internal helical coils for rapid batch temperature manipulation.
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High-Grade SS-316L
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High-Grade SS-316L
Constructed from premium Stainless Steel 304 or 316L, ensuring supreme resistance to acidic oil compounds and long-term rust prevention.
Implementation Protocol
How We Work
Thermal Calculation
We evaluate the required heat load, fluid velocity, and specific vessel dimensions to calculate the exact pipe diameter, length, and pitch spacing needed.
Precision Fabrication
Utilizing heavy-duty CNC bending machines, seamless pipes are rolled to exact radii and argon-welded by certified technicians in our ISO facility.
Testing & Integration
Every coil assembly undergoes intense hydrostatic pressure tests. Once cleared, it is securely welded into the main vessel or dispatched for site installation.