Metal Refractory Gas-Fired Infrared Burner

Red-Ray Infrared MR-12 Burner Red-Ray’s MR-12 Infrared burner has a unique and complex metal refractory grid. This durable metal refractory has excellent resistance to impact, thermal shock, and water damage. Its built in flame arrester is especially beneficial for use with propane/air. The QC-12 and the MR-12 burner are virtually interchangeable as they have the same operating parameters. A QC-12 can easily be upgraded to a MR-12. Contact Us for more information! Unique and complex metal refractory grid. Durable metal for increased strength Increased flash resistance due to the porosity makes it ideal for use in air/propane premix system

• Competitively priced.
• Fuel efficient.
• Simple to install in new systems.
• Easy to retrofit on existing systems.
• Does not require costly burner rotating equipment.
• Cooling air plenum and auxiliary equipment not required.
• Simplifies turnkey service for OEM's

Performance Features

• 20,400 Btu/hr for single 12" section. Heat flux density is 340 Btu/sq in (4,300 Btu/in/hr for MR-12V)
• 60 sq. in. of burner face per section provides a wide radiating area.
• MR-12H provides drying rates of 0.75 to 1.0 lb/hr moisture (MR-12V provides drying rates of 1.9-2.5 LB/hr per lineal inch)
• Develops burner face temperature to 1700° F with turndown ratio of 2.5 to 1.

• Durable metal refractory also acts as flash arrester
• Gray iron casting provides excellent durability and eliminates the need for a cooling plenum.

• Unique three-piece union connector permits fast, easy replacement of any burner section.
• Same day shipment of replacement parts if your order is received by noon Eastern time

MR-12 Application Photos