Solar Manufacturing

Solar Manufacturing stands out above our competition. Our vacuum heat treating and brazing furnaces are designed to be the most energy efficient, cost effective, highest performing and most technically advanced furnaces on the market. With models ranging from small top-loading laboratory size furnaces to mid-size horizontal production furnaces to huge car-bottom vacuum furnaces, we design for heat treat processes such as hardening, brazing, stress relieving, normalizing, annealing, tempering, and sintering. Our furnaces feature improved graphite insulation materials, curved graphite heating elements, tapered gas nozzles, high velocity gas quench systems, SolarVac® 3000, 4000, and 5000 interactive control systems, ConserVac energy management system and Magnetic Specialties’ Smart Power Supplies. 



  • Horizontal & Vertical Vacuum Furnaces
  • Brazing Vacuum Furnaces
  • Horizontal Car Bottom Vacuum Furnaces
  • Vacuum Temper Furnaces
  • Mentor Series front loading vacuum furnace
  • Internal & External Quench 


Solar Manufacturing Vacuum Furnace Manufacturer


1983 Clearview Road

Souderton, PA 18964

Phone: 267-384-5040

Fax: 267-384-5060 

Solar Manufacturing Company Video