Box furnaces

Pyradia’s heavy-duty furnaces are designed for intensive and continuous 7-day use.

Equipped with a ramp to set point digital indicating controller, our high-temperature furnaces allow you to reach and accurately maintain the desired temperature. In order to minimize the heat up and cool down times, our furnaces are insulated with high-quality refractory bricks.

The temperature control accuracy and the quality of the insulation of our furnaces enable you to achieve maximum performance and efficiency.

Details

Fields of application:

  • Stress relieving
  • Tempering
  • Annealing
  • Normalizing
  • Hardening box furnaces
  • Preheating

 

Features:

  • 2300°F (1260°C)
  • Heavely hinged 180o or vertical opening door
  • High quality insulating brick & fiber board
  • Autotuning digital set point temperature controller
  • Fast heat up rate and recovery time
  • Factory wired, assembled and tested for

Features:

  • Hi-limit overshoot protection
  • Heavy-duty fire brick hearth with removable hearth plates
  • Automatic door switch to turn off the fans
  • Heavy 1/4’’ structural frame lined with 16g./hrs
  • CSA US/CAN & CE

IF Series

Inside dimensions Outside dimensions
Models Width Depth Height Width Depth Height kW Weight
(in / cm) (in / cm) (in / cm.) (in / cm.) (in / cm) (in) (lbs) approx.
IF141413 13.5 / 34 13.5 / 34 12.5 / 31 41 / 104 35.5 / 90 55.5 / 140 5 500 / 226
IF181820 18 / 45 18 / 45 20 / 45 45 / 114 40 / 101 66 / 167 9.5 850 / 385
IF182725 18 / 45 27 / 68 25 / 63 45 / 114 49 / 124 71 / 180 13 1250 / 566
IF232320 22.5 / 57 22.5 / 57 20 / 50 50 / 127 45 / 114 67 / 170 15 1150 / 521
IF233223 22.5 / 57 31.5 / 80 22.5 / 57 50 / 127 54 / 137 70 / 177 22 1500 / 680
IF272725 27 / 68 27 / 68 25 / 63 54 / 137 49 / 124 72.5 / 184 20 1600 / 725
IF273230 27 / 68 31.5 / 80 30 / 76 54 / 137 54 / 132 71.5 / 181 25 1900 / 861
IF275025 27 / 68 49.5 / 125 25 / 63 54 / 137 72 / 182 67 / 170 30 2400 / 1088
IF363635 36 / 91 36 / 91 35 / 88 63 / 160 58 / 147 76.5 / 194 45 2600 / 1179
IF365017 36 / 91 49.5 / 125 17 / 43 63 / 160 72 / 182 65 / 165 40 2700 / 1224
IF414138 40.5 / 102 40.5 / 102 37.5 / 95 68 / 172 63 / 160 79 / 200 60 3300 / 1495

Hi-speed SiCr & FeCrAl box furnaces with guillotine door

Standard models shown here, other sizes available on request. PYRADIA improves its products continuously and may change the specifications without notice.

Identification