Delavan 57825 Oil Burner Nozzles, 0.579 gph, 100 psi, 90 degrees, MH, Mobile Home

Delavan 579-MH Oil Nozzle – Mobile Home Application, 0.579 GPH

The Delavan 579-MH Oil Burner Nozzle is engineered for precision fuel delivery in mobile home heating systems. Utilizing advanced bi-metal construction, this nozzle combines a brass body with stainless steel metering components to ensure exceptional durability, thermal efficiency, and consistent spray performance. Designed for use in oil-fired burners operating under controlled flow conditions, the 579-MH provides dependable atomization and heat transfer characteristics essential for efficient combustion.

Technical Specifications

• Manufacturer: Delavan
• Model Number: 579-MH
• Product Type: Oil Burner Nozzle
• Application: Mobile Home Heating Units
• Flow Rate: 0.579 GPH (Gallons per Hour)
• Material – Body: Brass
• Material – Metering Components: Stainless Steel
• Construction Type: Bi-Metal Assembly for Heat Transfer and Durability
• Spray Characteristics: Precision-machined for uniform fuel atomization and distribution
• Temperature Resistance: Designed to dissipate heat effectively and minimize varnish or residue buildup
• Performance Tolerance: Close-tolerance machining ensures consistent flow rate and spray angle across service life
• Corrosion Resistance: High resistance to wear and chemical degradation under standard burner operating conditions
• Part Number: 16830

Performance and Application

The Delavan 579-MH is manufactured to meet the operational requirements of mobile home oil burner systems, providing steady fuel delivery and controlled atomization for optimized combustion efficiency. The brass nozzle body accelerates heat transfer, minimizing oil residue and varnish formation, while stainless steel metering components maintain dimensional accuracy over extended service intervals. The combination of precision machining and dual-material design results in uniform spray performance, stable flame patterns, and reduced maintenance requirements in compact burner assemblies.

Summary

The Delavan 579-MH Oil Burner Nozzle delivers high-precision fuel metering, enhanced durability, and stable combustion performance for mobile home heating systems. Its bi-metal construction, consisting of a brass body and stainless steel internals, ensures consistent spray characteristics, reduced residue accumulation, and long-term operational reliability in professional burner applications.