Since 1985, Suman Refractory has forged a legacy in fire — evolving from humble beginnings into a beacon of industrial excellence, where refractory mastery, acid-proof innovation, and engineered heating systems converge in every layer, every lining, every legacy we build..

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Heater design and Installation services

Heater design and installation services provide end-to-end solutions for thermal systems used in industrial processes—ranging from electric heaters to gas/oil-fired systems. These services ensure reliable temperature control, energy efficiency, and safety compliance.

Scope of Heater Design & Installation Services:

1. Custom Heater Design

  • Electric Heaters: Tubular, immersion, cartridge, strip, band, and coil heaters.
  • Gas/Oil-Fired Systems: Burners, combustion chambers, and heat exchangers.
  • Induction & Infrared Heating: For metalworking, curing, or drying.
  • Heat Load Calculations: Based on process requirements (e.g., heating rate, material properties, ambient conditions).
  • Control Systems: PLC, PID, thermocouples, RTDs, and safety interlocks.

2. Application Engineering

  • Sizing and selection of heater types
  • Integration with refractory lining or insulation
  • Flow and temperature uniformity analysis (especially for air or oil circulation systems)

3. Installation Services

  • On-site fabrication and mounting
  • Electrical wiring, conduit laying, and panel installation
  • Burner assembly and fuel piping (for gas/oil systems)
  • Integration with ducts, ovens, kilns, tanks, or furnaces
  • Safety and earthing checks

4. Testing & Commissioning

  • Dry run and heating trials
  • Temperature mapping and uniformity check
  • Load testing and calibration of controllers
  • Safety testing (earth fault, over-temperature cutoff)

5. Maintenance & Troubleshooting

  • Routine inspections and preventive maintenance
  • Heater element replacement and control panel servicing
  • Emergency breakdown support

6. Industries Served

  • Heat treatment & metal processing
  • Chemical & pharmaceutical
  • Ceramics & glass
  • Food & beverages (ovens, dryers)
  • Power & utilities (tank heaters, boiler pre-heaters)

Advantages

  • Improved energy efficiency
  • Faster heat-up times
  • Custom solutions for process-specific needs
  • Safety and control system integration