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FURNACES The Schaefer Furnace Division specializes in custom design, engineering and manufacturing of high quality, energy efficient melting and holding furnaces, molten metal transfer launders, crucible furnaces, dry hearth furnaces, transfer ladles, and low pressure casting furnaces with our molten metal valve and ingot casting line systems.
For over 85 years, The Schaefer Group has developed custom aluminum furnaces for die casting, permanent mold and sand foundries. We specialize in electric, gas, and propane as well as combination fuel furnaces for melting, holding and transfer.
We also custom design launder systems, crucibles, filtration and degassing systems. Our re-line and repair services can retrofit existing furnaces as well. We have custom designed more molten metal delivery systems than anyone else in the world. Over 85 years of experience makes Schaefer Furnaces the experts in Profitably Casting Your Bottom Line!
Services:
• Custom Designed Furnaces & Systems
• Electric Aluminum Melting Furnaces
• Gas, Oil or Propane Aluminum Furnaces
• Ultra Low Energy (Gas/Electric) Holding Furnaces
• Electric Immersion Element Holders
• Molten Metal Launder Systems
• Dry Hearth Furnaces
• Low Pressure die Casting Systems
• Filtration systems
• Degassing Systems
• Crucible Pot-type Furnaces
• Transfer Ladles & Ladle Heaters
• Schaefer Shield
REFRACTORY SALES & SERVICE The Refractory Sales and Service Division (FWS, Inc.), concentrates on supplying high quality refractories to all industries. We stock a variety of refractory materials including ceramic fiber, monolithic refractories, dense & insulting firebrick, mortars & coatings mixers, block insulation, anchors, and furnace parts. Whether it’s a minor repair or a complete refractory installation, you can count on The Schaefer Group to provide the highest quality workmanship in the industry.
Our solid experience and proven engineering capabilities has earned us the reputation of being first in quality refractory contracting services, since 1930. From a basic furnace reline to a major design modification or custom fabricated parts, FWS has the expertise to get the job done on-time and on-budget.
Industries:
• Aluminum Industry Melting & Holding Furnaces, Launder Systems, Transfer Ladles
• Industrial Contracting Municipal Boilers, Hot Water Tanks, Incinerators, Iron & Steel
• Power & Utility Boilers, Ash Pits, On-Line Hot Spot Repairs, Abrasion Resistant Linings
• Heat Treating Batch, Annealing, Drop Bottom, Generators, Rotary Hearth
• Petro-Chemical Refineries, Chemical Plants, Fireproofing
• Mineral Processing Cement Plants, Lime Kilns, Asphalt Plants
Services:
• Refractory Contracting & Materials
• Refractory Specialty Products
• Training & Consulting
DELTA CONTROL The Schaefer Delta Control Division is an experienced systems designer of integrated control systems for industrial furnaces, chemical plants, wastewater treatment plants and any industry that requires a highly engineered system to control operations accurately, reliably and consistently. We design systems from single pumps to elaborate SCADA with PLCs & HMIs.
Delta Control was started in 1971. Since then we have stayed up with the ever changing technological field of process control. We are known for our quality builds, excellent customer service, and continued reliability.
Delta Control has applied its experience throughout many industries.