Vacuum Furnaces Available For Immediate Delivery
SF-199 • HFL-5748-2IQ Vacuum Furnace

This furnace was manufactured in 2018 and has been refurbished, assembled and tested on our shop floor and is therefore in like-new condition.
- The entire hot zone consists of a 2” graphite insulated hot zone supported on a heavy-duty #304 stainless steel structure.
- Hot zone measuring 36″ W x 36″ H x 48″ D
- Double walled, water cooled A-36 carbon steel chamber designed for 2-bar positive pressure Nitrogen gas cooling
- Energy efficient graphite felt insulation for operating temperatures up to 2400°F
- Temperature uniformity of ±10°F between 800°F to 2150°F, AMS 2750F Compliant
- Weight capacity of up to 5,000 pounds
- Internal gas quenching up to 15PSIG (2 Bar)
- 150 horsepower high velocity gas recirculating system
- Stokes Model 412J / 615MHR, Mechanical / Booster Pump/20: Varian Diffusion Pump
- Two gas (nitrogen/argon) backfill system
- Two gas (nitrogen/argon) partial pressure
- 240 KVA VRT hot zone power supply
- SolarVac® 5000 Polaris control system
- Power Distribution Panel
- Type “S” thermocouples for over temperature and control
- Twelve (12) type “K” workload thermocouple assembly with thermocouples
- EMT conduit between control cabinet and furnace
- One year warranty (from date of shipment)
For more information, contact our sales department at info@solarmfg.com.
SR-11311 • HFL-4252-2IQ Vacuum Furnace

This furnace was manufactured in 2013. It was installed in a customer’s facility, fully tested and accepted, but never placed into service, therefore it is in like-new condition.
- The entire hot zone consists of a 1-1/2” graphite insulated hot zone supported on a heavy-duty #304 stainless steel structure.
- Hot zone measuring 26″ W x 26″ H x 52″ D
- Double walled, water cooled A-36 carbon steel chamber designed for 2-bar positive pressure Nitrogen gas cooling
- Energy efficient graphite felt insulation for operating temperatures up to 2400°F
- Temperature uniformity of ±10°F between 1000°F to 2150°F, AMS 2750F Compliant
- Weight capacity of up to 1,800 pounds
- 50 horsepower high velocity gas recirculating system
- Stokes Model 412J / 615MHR, Mechanical / Booster Pump
- Allen Bradley Variable Frequency Drive for 50 HP gas blower
- Single inert gas backfill system
- 195 KVA VRT hot zone power supply
- SolarVac® 5000 control system
- Type “K” thermocouples for over temperature and control
- Twelve (12) type “K” workload thermocouple assembly with thermocouples
- EMT conduit between control cabinet and furnace
- One year warranty (from date of shipment)
- One service engineer to commission the furnace, post assembly at Customer’s facility in continental USA
For more information, contact our sales department at info@solarmfg.com.
Vacuum Furnaces Available For Quick Delivery (4-8 weeks)

- Hot zone measuring 36″ W x 36″ H x 48″ D
- Weight capacity of up to 5,000 pounds
- Energy efficient graphite felt insulation for operating temperatures up to 2400°F
- Temperature uniformity of ±10°F, AMS 2750E Compliant
- Internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Polaris controls upgrade
- Comprehensive one year warranty

- Hot zone measuring 36″ W x 36″ H x 48″ D
- Weight capacity of up to 5,000 pounds
- Energy efficient graphite felt insulation for operating temperatures up to 2400°F
- Temperature uniformity of ±10°F, AMS 2750E Compliant
- Internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Essentials fully automated and programmable industrial controls package
- Comprehensive one year warranty

- Hot zone measuring 36″ W x 36″ H x 48″ D
- Weight capacity of up to 5,000 pounds
- Energy efficient graphite felt insulation for operating temperatures up to 2400°F
- Temperature uniformity of ±10°F, AMS 2750E Compliant
- Internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Polaris controls upgrade
- Comprehensive one year warranty

- Mounted on a single, portable platform for easy shipment, compact footprint, and maneuverability
- Graphite insulated hot zone measuring 12″ W x 12″ H x 18″ D
- Weight capacity of 250 pounds
- Operating temperatures up to 2400°F (2800°F available)
- Temperature uniformity of approximately ±10°F, AMS 2750E compliant
- High performance 7.5 HP internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Essentials fully automated and programmable industrial controls package
- Comprehensive one year warranty

- Mounted on a single, portable platform for easy shipment, compact footprint, and maneuverability
- Graphite insulated hot zone measuring 12″ W x 12″ H x 18″ D
- Weight capacity of 250 pounds
- Operating temperatures up to 2400°F (2800°F available)
- Temperature uniformity of approximately ±10°F, AMS 2750E compliant
- High performance 7.5 HP internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Essentials fully automated and programmable industrial controls package
- Comprehensive one year warranty
Vacuum Furnaces Available Soon (12+ weeks)
SF-122 • HFL-3836-2EQ Vacuum Furnace

This furnace was manufactured in 2013, completely refurbished with a new graphite insulated hot zone.
- The entire hot zone consists of a 2” graphite insulated hot zone supported on a heavy-duty #304 stainless steel structure.
- Hot zone measuring 24″ W x 24″ H x 36″ D
- Double walled, water cooled A-36 carbon steel chamber designed for 2-bar positive pressure Nitrogen gas cooling
- Energy efficient graphite felt insulation for operating temperatures up to 2400°F
- Temperature uniformity of ±10°F between 800°F to 2150°F, AMS 2750F Compliant
- Weight capacity of up to 1,500 pounds
- External gas quenching up to 15PSIG (2 Bar)
- 50 horsepower high velocity gas recirculating system
- Stokes Model 412J / 615MHR, Mechanical / Booster Pump/20: Varian Diffusion Pump
- Two gas (nitrogen/argon) backfill system
- Two gas (nitrogen/argon) partial pressure
- 240 KVA VRT hot zone power supply
- SolarVac® 5000 Polaris control system
- Power Distribution Panel
- Type “S” thermocouples for over temperature and control
- Twelve (12) type “K” workload thermocouple assembly with thermocouples
- EMT conduit between control cabinet and furnace
- One year warranty (from date of shipment)
For more information, contact our sales department at info@solarmfg.com.

- Mounted on a single, portable platform for easy shipment, compact footprint, and maneuverability
- Metallic insulated hot zone measuring 12″ W x 12″ H x 18″ D
- Weight capacity of 250 pounds
- Operating temperatures up to 2400°F
- Temperature uniformity of approximately ±10°F, AMS 2750E compliant
- High performance 7.5 HP internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Essentials fully automated and programmable industrial controls package
- Comprehensive one year warranty

- Mounted on a single, portable platform for easy shipment, compact footprint, and maneuverability
- Metallic insulated hot zone measuring 12″ W x 12″ H x 18″ D
- Weight capacity of 250 pounds
- Operating temperatures up to 2400°F
- Temperature uniformity of approximately ±10°F, AMS 2750E compliant
- High performance 7.5 HP internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Essentials fully automated and programmable industrial controls package
- Comprehensive one year warranty

- Mounted on a single, portable platform for easy shipment, compact footprint, and maneuverability
- Graphite insulated hot zone measuring 12″ W x 12″ H x 18″ D
- Weight capacity of 250 pounds
- Operating temperatures up to 2400°F (2800°F available)
- Temperature uniformity of approximately ±10°F, AMS 2750E compliant
- High performance 7.5 HP internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Essentials fully automated and programmable industrial controls package
- Comprehensive one year warranty

- Mounted on a single, portable platform for easy shipment, compact footprint, and maneuverability
- Graphite insulated hot zone measuring 12″ W x 12″ H x 18″ D
- Weight capacity of 250 pounds
- Operating temperatures up to 2400°F (2800°F available)
- Temperature uniformity of approximately ±10°F, AMS 2750E compliant
- High performance 7.5 HP internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Essentials fully automated and programmable industrial controls package
- Comprehensive one year warranty

- Mounted on a single, portable platform for easy shipment, compact footprint, and maneuverability
- Graphite insulated hot zone measuring 12″ W x 12″ H x 18″ D
- Weight capacity of 250 pounds
- Operating temperatures up to 2400°F (2800°F available)
- Temperature uniformity of approximately ±10°F, AMS 2750E compliant
- High performance 7.5 HP internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Essentials fully automated and programmable industrial controls package
- Comprehensive one year warranty

- Mounted on a single, portable platform for easy shipment, compact footprint, and maneuverability
- Metallic insulated hot zone measuring 12″ W x 12″ H x 18″ D
- Weight capacity of 250 pounds
- Operating temperatures up to 2400°F
- Temperature uniformity of approximately ±10°F, AMS 2750E compliant
- High performance 7.5 HP internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Essentials fully automated and programmable industrial controls package
- Comprehensive one year warranty

- Mounted on a single, portable platform for easy shipment, compact footprint, and maneuverability
- Metallic insulated hot zone measuring 12″ W x 12″ H x 18″ D
- Weight capacity of 250 pounds
- Operating temperatures up to 2400°F
- Temperature uniformity of approximately ±10°F, AMS 2750E compliant
- High performance 7.5 HP internal gas quenching up to 15 PSIG (2 Bar)
- SolarVac® Essentials fully automated and programmable industrial controls package
- Comprehensive one year warranty