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Large Bundle Heaters

Heating massive industrial systems can hit snags like corrosion or breakdowns that slow production and raise costs. Our Large Bundle Heaters are built to handle these challenges, delivering strong, steady heat for liquids or gases in heavy-duty setups. 

Heating Element Material

Nickel-Chromium (NiCr) alloy or Stainless Steel (Grade 316/321) for high-capacity heating

Sheath/Outer Material

Stainless Steel (SS 316/321), Incoloy, or Titanium for enhanced corrosion resistance

Voltage Rating

208 V – 480 V (single-phase); up to 690 V (three-phase) for heavy industrial systems

Power Rating

10 kW to 1000 kW, scalable based on system size and heating demands

Temperature Range

0°C to 300°C for standard liquids/gases; up to 650°C for high-temperature processes
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Product Description

Corrosion from harsh fluids and constant high demand often mean frequent repairs and downtime in big systems. Our large bundle heaters tackle these issues with durable sheathing options like titanium or stainless steel that resist wear and stress. 

Heat-Up Time

20 to 60 minutes to reach target temperature, depending on power and medium volume

Watt Density

5 W/in² to 100 W/in², customizable based on fluid/gas type and heating requirements

Insulation Material

Magnesium Oxide (MgO) or Ceramic for high-temperature insulation and electrical safety

Corrosion Resistance

High resistance to water, oils, acids, and high-pressure gases; material-specific options

Dimensions

Length – 500 mm to 5000 mm; Bundle Diameter – 100 mm to 600 mm (customizable per system)

Shape/Configuration

Multi-element tubular bundle (U-shaped or straight); designed for large-scale heating

Current-Carrying Capacity

20 A to 1500 A, depending on power rating and conductor sizing

Heat Transfer Method

Direct conduction (liquids) or convection (gases); efficient heat transfer in large volumes

Mounting/Fitting Type

Flange (ANSI/ASME – 4″ to 36″) or custom header; designed for tank or exchanger mounting

Safety Features

Overheat protection (thermal cutoff), pressure relief options, and grounded design

Standards Compliance

Meets or exceeds UL 1030, IEC 60335-1, EN 60519-1 (electric heating), EN 60204-1 (electrical safety), and ASME B31.3 standards

Technical Advantages

Running large heating jobs means you need equipment that lasts through tough conditions. Our large bundle heaters use a multi-element bundle design that spreads heat evenly, reducing wear on individual parts. 

Big systems demand more than just power; they need safety and efficiency too. These heaters come with features like pressure relief and thermal cutoffs, ensuring secure operation even under high pressure or temperature. 

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Industry Applications

Oil Refineries

Powers heaters in massive crude oil tanks, ensuring consistent warmth to maintain flow in high-volume refining processes. 

Chemical Reactors

Integrates into large reaction vessels, delivering steady heat to support chemical production under demanding conditions. 

Gas Processing Plants

Warms gases in high-volume heat exchangers, aiding efficient separation and treatment in gas processing lines. 

Power Plant Systems

Supports boiler feedwater heating in power generation systems, keeping energy output reliable with robust performance. 

Pulp and Paper Mills

Enhances digester tanks with uniform heat for large-scale pulp production, handling tough process liquids effectively. 

Marine Fuel Storage

Equips shipboard fuel tanks with durable heating, maintaining fuel quality in harsh marine environments. 

Built for Heavy Duty

 Installing heaters in giant tanks or exchangers shouldn’t slow your production line. Our large bundle heaters make it easy with flange mounts that fit securely into your setups, saving time during installation. 

Heavy-duty heating can falter if the equipment isn’t up to the task, leading to inconsistent results. Our heaters are engineered to handle aggressive fluids and high-volume gas flows, delivering consistent heat every time. 

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Having Doubts? Our FAQ

Check all our Frequently Asked Question

How do your heaters manage heat distribution in massive tanks?

Our large bundle heaters use a multi-element design that spreads heat evenly across huge volumes, preventing uneven spots that could slow processes. This consistent performance helps sourcing teams keep production steady, ensuring your systems work reliably without extra adjustments.

What’s the advantage of buying these heaters for long-term industrial use?

Built to last with tough materials and safety features like pressure relief, our heaters handle years of heavy-duty heating with minimal upkeep. For procurement heads, this durability means lower replacement costs and a solid investment that keeps your operations profitable over time.

Can your heaters work with both liquids and gases in the same system?

Yes, they’re designed to heat liquids like oil or water and gases like process air, switching between media without losing efficiency. This versatility saves purchasing managers from sourcing separate units, making it easier to meet varied client needs with one solution.

How do your heaters help us avoid production bottlenecks?

With power options up to 690 V and a design that cuts wear on parts, our heaters deliver fast, dependable heat even under constant demand. This reliability reduces delays for sourcing professionals, keeping your large systems running smoothly during peak loads.

What support do you offer for integrating these heaters into complex setups?

We provide guidance on matching flange sizes and configurations to your tanks or exchangers, ensuring a smooth fit without costly redesigns. This hands-on help simplifies sourcing for procurement teams, cutting installation headaches and getting your systems up faster.

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

  • Bhilai
  • Chennai
  • India
  • Germany
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

  • Bangalore
  • Chennai
  • India
  • Germany
Become a Frigatian
Become a Supplier

GENERAL ENQUIRIES

  • +91 96778 64606
  • manufacture@frigate.ai
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Large Bundle Heaters

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Large Bundle Heaters

Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

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