Carbolite 1100 °C, 1200 °C & 1300 °C General Purpose Box Furnaces

Pacific Combustion is proud to distribute Carbolite general purpose box furnaces, which feature three chamber sizes with maximum operating temperatures of 1100°C, 1200°C, and 1300°C. These furnaces have two high power side heating elements with graded element windings to better optimize chamber uniformity. Contact Pacific Combustion today and we will gladly answer all of your questions or give you a quote!

General Features

  • Maximum operating temperatures of 1100°C, 1200°C and 1300°C.
  • Three chamber sizes available.
  • Two high power side heating elements provide enhanced heat-up and chamber uniformity.
  • Graded element winding further optimizes chamber uniformity.
  • Dense refractory around chamber entrance resists abrasion and wear.
  • Chamber vent provides for process exhaust.
  • Vertical lift door design keeps hot door insulation away from operator.
  • Hard ceramic hearth provides excellent resistance to wear and spillage.
  • Low thermal mass insulation improves both energy efficiency and the furnace thermal performance.
  • Low outer case temperature provided through double shell construction.
  • Positive break door safety switch isolates power to the heating elements when door is opened.
  • Choice of Model 301 control or programmers.
  • Small case size conserves bench space.
  • Serviceability is aided by furnace mechanical and electrical design.
  • Choice of multiple accessories and options.

Item #: CWF 11/5
Max. Temperature: 1100 °C
Internal Chamber Dimensions (H x W x D): 5.25 x 5.50 x 10.0 Inch
Internal Chamber Dimensions (H x W x D): 135 x 140 x 250 mm
External Dimensions (H x W x D): 23.00 x 14.75 x 19.00 Inch
External Dimensions (H x W x D): 585 x 375 x 485 mm
TC Type: K
Max. Power: 2.4 kW
Furnace Voltage: 208 or 240 V
Approximate Shipping Weight: 80 lbs 

Item #: CWF 11/13
Max. Temperature: 1100 °C
Internal Chamber Dimensions (H x W x D): 8.00 x 8.00 x 13.00 Inch
Internal Chamber Dimensions (H x W x D): 200 x 200 x 325 mm
External Dimensions (H x W x D): 25.75 x 17.00 x 24.00 Inch
External Dimensions (H x W x D): 655 x 432 x 610 mm
TC Type: K
Max. Power: 3.1 kW
Furnace Voltage: 208 or 240 V
Approximate Shipping Weight: 125 lbs 

Item #: CWF 11/23
Max. Temperature: 1100 °C
Internal Chamber Dimensions (H x W x D): 9.25 x 9.50 x 15.75 Inch
Internal Chamber Dimensions (H x W x D): 235 x 245 x 400 mm
External Dimensions (H x W x D): 27.75 x 20.00 x 26.50 Inch
External Dimensions (H x W x D): 705 x 505 x 673 mm
TC Type: K
Max. Power: 7.0 kW
Furnace Voltage: 208 or 240 V
Approximate Shipping Weight: 192 lbs

Item #: CWF 12/5
Max. Temperature: 1200 °C
Internal Chamber Dimensions (H x W x D): 5.25 x 5.50 x 10.0 Inch
Internal Chamber Dimensions (H x W x D): 135 x 140 x 250 mm
External Dimensions (H x W x D): 23.00 x 14.75 x 19.00 Inch
External Dimensions (H x W x D): 585 x 375 x 485 mm
TC Type: R
Max. Power: 2.4 kW
Furnace Voltage: 208 or 240 V
Approximate Shipping Weight: 80 lbs

Item #: CWF 12/13
Max. Temperature: 1200 °C
Internal Chamber Dimensions (H x W x D): 8.00 x 8.00 x 13.00 Inch
Internal Chamber Dimensions (H x W x D): 200 x 200 x 325 mm
External Dimensions (H x W x D): 25.75 x 17.00 x 24.00 Inch
External Dimensions (H x W x D): 655 x 432 x 610 mm
TC Type: R
Max. Power: 3.1 kW
Furnace Voltage: 208 or 240 V
Approximate Shipping Weight: 125 lbs

Item #: CWF 12/23
Max. Temperature: 1200 °C
Internal Chamber Dimensions (H x W x D): 9.25 x 9.50 x 15.75 Inch
Internal Chamber Dimensions (H x W x D)L 235 x 245 x 400 mm
External Dimensions (H x W x D): 27.75 x 20.00 x 26.50 Inch
External Dimensions (H x W x D): 705 x 505 x 673 mm
TC Type: R
Max. Power: 7.0 kW
Furnace Voltage: 208 or 240 V
Approximate Shipping Weight: 192 lbs

Item #: CWF 13/5
Max. Temperature: 1300 °C
Internal Chamber Dimensions (H x W x D): 5.25 x 5.50 x 10.0 Inch
Internal Chamber Dimensions (H x W x D): 135 x 140 x 250 mm
External Dimensions (H x W x D): 23.00 x 14.75 x 19.00 Inch
External Dimensions (H x W x D): 585 x 375 x 485 mm
TC Type: R
Max. Power: 2.4 kW
Furnace Voltage: 208 or 240 V
Approximate Shipping Weight: 80 lbs

Item #: CWF 13/13
Max. Temperature: 1300 °C
Internal Chamber Dimensions (H x W x D): 8.00 x 8.00 x 13.00 Inch
Internal Chamber Dimensions (H x W x D): 200 x 200 x 325 mm
External Dimensions (H x W x D): 25.75 x 17.00 x 24.00 Inch
External Dimensions (H x W x D): 655 x 432 x 610 mm
TC Type: R
Max. Power: 3.1 kW
Furnace Voltage: 208 or 240 V
Approximate Shipping Weight: 125 lbs

Item #: CWF 13/23
Max. Temperature: 1300 °C
Internal Chamber Dimensions (H x W x D): 9.25 x 9.50 x 15.75 Inch
Internal Chamber Dimensions (H x W x D): 235 x 245 x 400 mm
External Dimensions (H x W x D): 27.75 x 20.00 x 26.50 Inch
External Dimensions (H x W x D): 705 x 505 x 673 mm
TC Type: R
Max. Power: 7.0 kW
Furnace Voltage: 208 or 240 V
Approximate Shipping Weight: 192 lbs


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