sales@primeairtech.com
+91 9099199003
Home Products Air Preheaters Heavy Industrial Air Preheaters
Heavy Industrial Air Preheaters
Gallery 0

Heavy Industrial Air Preheaters

Industrial Grade High Efficiency Quality Tested

Used in industrial boilers to recover heat from flue gases and preheat combustion air for maximum efficiency.

Key Features

  • Significant fuel savings
  • Extended boiler life
  • Robust design
  • High thermal efficiency
  • Corrosion resistant
  • Easy maintenance

Pricing & Quote

Get customized pricing based on your exact specifications. Our team provides competitive quotes within 2-4 hours.

Custom Pricing Quick Response Best Rates
Get Quote Now WhatsApp Quote

Technical Specifications

Material Stainless Steel / Mild Steel / FRP
Capacity Customizable up to 100,000 CFM
Pressure Up to 1500 mmWG
Temperature Up to 450°C
Drive Type Direct / Belt / Coupling
Efficiency Up to 85%

* Specifications may vary based on custom requirements. Contact our engineering team for precise data.

Industrial Applications

Power Plants
Industrial Boilers
Process Heaters
Furnace Systems

Heavy Industrial Air Preheaters Price & Cost Information

The price of Heavy Industrial Air Preheaters varies based on multiple factors including specifications, capacity, materials, and customization requirements. At Primeairtech, we provide competitive pricing tailored to your exact industrial needs.

Factors Affecting Heavy Industrial Air Preheaters Pricing:

  • Capacity & CFM Rating: Higher airflow capacity requires larger motors and impellers, affecting cost
  • Material of Construction: Mild steel, stainless steel, or FRP options at different price points
  • Pressure Requirements: High-pressure variants require reinforced construction
  • Drive Type: Direct drive, belt drive, or coupling arrangements
  • Special Features: VFD integration, high-temperature tolerance, explosion-proof variants
  • Installation & Commissioning: On-site support and training services

Get Accurate Heavy Industrial Air Preheaters Price Quote

For the most accurate pricing on Heavy Industrial Air Preheaters, we recommend contacting our sales team with your specific requirements. We provide detailed quotations with:

  • Competitive market rates guaranteed
  • Detailed cost breakdown included
  • Quick response within 2-4 hours
  • Technical consultation at no extra cost
Request Detailed Quote Call: +91 9099199003
Frequently Asked Questions

Common Questions About Heavy Industrial Air Preheaters

Find answers to the most common questions asked by our clients.

Heavy industrial air preheaters are large-scale heat recovery systems for major industrial facilities. Capacity range: 50,000-500,000+ kg/hr flue gas flow, recovering 5-50 MW thermal energy. Applications: Power plant boilers (200-1000 MW), large industrial boilers >50 TPH, cement kilns, steel mill reheat furnaces, petrochemical process heaters. Design types: Tubular recuperative (most common for heavy industry - robust, handles dirty gas), rotary regenerative (Ljungstrom type for highest efficiency in power plants), heat pipe (for moderate scale 10-50 MW). Materials: Carbon steel tubes for <400°C, alloy steel for 400-600°C, special alloys (Corten) for acid dew point corrosion resistance. Fuel savings: Typical preheater raises combustion air from 25°C to 200-250°C, reducing fuel consumption 10-20%, saving crores annually in large facilities. Payback: 1-3 years capital investment recovery through fuel savings in continuously operated plants.
Daily monitoring: Flue gas outlet temperature (should be 150-200°C), combustion air temperature rise (200-250°C expected), pressure drop across preheater (<50 mmWC typical). Sudden changes indicate tube blockage or leakage. Monthly inspection: Visual inspection for external leaks, check refractory lining condition, inspect soot blower operation. Quarterly cleaning: Soot blowing on gas-side tubes (fly ash/soot accumulation), chemical cleaning if sulfur compounds causing deposits. Annual shutdown maintenance: Complete internal inspection via manholes, tube thickness measurement (corrosion monitoring), tube plugging/replacement if severely corroded, refractory repair, seal replacement. Major overhaul (3-5 years): Retubing sections with excessive corrosion, structural inspection, expansion joint replacement. Cost 5-15% of preheater capital cost. Critical issue: Acid dew point corrosion in sulfur-containing fuels - maintain gas temperature >acid dew point (120-160°C) to prevent accelerated tube wastage. Consider Corten or enamel-coated tubes for high-sulfur fuels.

Still Have Questions?

Our team is here to help you find the perfect solution for your industrial needs.

Contact Us Call Now

Need a Custom Solution?

Our engineering team specializes in customizing Heavy Industrial Air Preheaters to meet your exact specifications and constraints.

Contact Our Engineers