Industrial electric heat supply made fast, simple, and accurate

 866-685-4443 | Get in Touch Online

Larger Diameters (4" and Larger)

Our stock band heaters with diameters 4 inches and up are built with two-piece construction. Two-piece band heaters can open up to fit around larger-diameter pieces, and are secured into place by clamping.

If none of these band heaters is right for your application, you can configure your own band heater in any size, get an instant quote, and order online. If you have any questions about stock or built-to-order band heaters, please send us an e-mail, fill out one of our contact forms, or give us a call at (866) 685-4443.

Stock band heaters usually ship within 3-4 business days after an order is placed.

Wattage

The maximum watt density (W/in²) that should be used is determined by the maximum temperature to be attained. Processes that involve a higher temperature call for a heater with lower watt density, so as to maintain longer product life. Excessive watt density stresses heaters and causes them to burn out. Follow the guidelines below for the longest service life from a band heater:
Operating temperature Max. watt density
300°F 40 W/in²
400°F 30 W/in²
500°F 21 W/in²
600°F 12 W/in²
700 to 900°F 10 W/in²
Band Heaters, 10" x 1.5", 1400W, 120 V, 30 w/sq.in., 1.50#, termination, SF3B
Band Heater 10" x 1.5", 1400W, 120V, 30W/in², Post Terminals
$83.80
SKU:K301027
Band Heaters, 10" x 1.5", 1400W, 240 V, 30 w/sq.in., 1.50#, termination, SF3B
Band Heater 10" x 1.5", 1400W, 240V, 30W/in², Post Terminals
$83.80
SKU:K301028
Band Heaters, 11" x 2", 1200W, 120 V, 18 w/sq.in., 2.00#, termination, SF3B
Band Heater 11" x 2", 1200W, 120V, 18W/in², Post Terminals
$96.30
SKU:K301029
Band Heaters, 11" x 2", 1200W, 240 V, 18 w/sq.in., 2.00#, termination, SF3B
Band Heater 11" x 2", 1200W, 240V, 18W/in², Post Terminals
$96.30
SKU:K301030
Band Heaters, 11.5" x 1.5", 1650W, 120 V, 31 w/sq.in., 1.68#, termination, SF3B
Band Heater 11.5" x 1.5", 1650W, 120V, 31W/in², Post Terminals
$87.50
SKU:K301031
Band Heaters, 11.5" x 1.5", 1650W, 240 V, 31 w/sq.in., 1.68#, termination, SF3B
Band Heater 11.5" x 1.5", 1650W, 240V, 31W/in², Post Terminals
$87.50
SKU:K301032
Band Heaters, 4" x 1.5", 550W, 120 V, 30 w/sq.in., .50#, termination, SF3B
Band Heater 4" x 1.5", 550W, 120V, 30W/in², Post Terminals
$69.85
SKU:K301001
Band Heaters, 4" x 1.5", 550W, 240 V, 30 w/sq.in., .50#, termination, SF3B
Band Heater 4" x 1.5", 550W, 240V, 30W/in², Post Terminals
$69.85
SKU:K301002
Band Heaters, 4" x 2", 600W, 120 V, 25 w/sq.in., .62#, termination, SF3B
Band Heater 4" x 2", 600W, 120V, 25W/in², Post Terminals
$73.35
SKU:K301003
Band Heaters, 4" x 2", 600W, 240 V, 25 w/sq.in., .62#, termination, SF3B
Band Heater 4" x 2", 600W, 240V, 25W/in², Post Terminals
$73.35
SKU:K301004
Band Heaters, 4.5" x 1.5", 650W, 120 V, 31 w/sq.in., .56#, termination, SF3B
Band Heater 4.5" x 1.5", 650W, 120V, 31W/in², Post Terminals
$71.45
SKU:K301005
Band Heaters, 4.5" x 1.5", 650W, 240 V, 31 w/sq.in., .56#, termination, SF3B
Band Heater 4.5" x 1.5", 650W, 240V, 31W/in², Post Terminals
$71.45
SKU:K301006
Band Heaters, 5" x 1.5", 750W, 120 V, 31 w/sq.in., .68#, termination, SF3B
Band Heater 5" x 1.5", 750W, 120V, 31W/in², Post Terminals
$72.45
SKU:K301007
Band Heaters, 5" x 1.5", 750W, 240 V, 31 w/sq.in., .68#, termination, SF3B
Band Heater 5" x 1.5", 750W, 240V, 31W/in², Post Terminals
$72.45
SKU:K301008
Band Heaters, 5" x 2", 800W, 120 V, 26 w/sq.in., 1.00#, termination, SF3B
Band Heater 5" x 2", 800W, 120V, 26W/in², Post Terminals
$76.85
SKU:K301009
Band Heaters, 5" x 2", 800W, 240 V, 26 w/sq.in., 1.00#, termination, SF3B
Band Heater 5" x 2", 800W, 240V, 26W/in², Post Terminals
$76.85
SKU:K301010
Band Heaters, 5.5" x 1.5", 750W, 120 V, 29 w/sq.in., .95#, termination, SF3B
Band Heater 5.5" x 1.5", 750W, 120V, 29W/in², Post Terminals
$73.65
SKU:K301011
Band Heaters, 5.5" x 1.5", 750W, 240 V, 29 w/sq.in., .95#, termination, SF3B
Band Heater 5.5" x 1.5", 750W, 240V, 29W/in², Post Terminals
$73.65
SKU:K301012
Band Heaters, 5.5" x 2", 900W, 120 V, 26 w/sq.in., 1.00#, termination, SF3B
Band Heater 5.5" x 2", 900W, 120V, 26W/in², Post Terminals
$79.00
SKU:K301013
Band Heaters, 5.5" x 2", 900W, 240 V, 26 w/sq.in., 1.00#, termination, SF3B
Band Heater 5.5" x 2", 900W, 240V, 26W/in², Post Terminals
$79.00
SKU:K301014
Band Heaters, 6" x 1.5", 900W, 120 V, 32 w/sq.in., .95#, termination, SF3B
Band Heater 6" x 1.5", 900W, 120V, 32W/in², Post Terminals
$74.85
SKU:K301015
Band Heaters, 6" x 1.5", 900W, 240 V, 32 w/sq.in., .95#, termination, SF3B
Band Heater 6" x 1.5", 900W, 240V, 32W/in², Post Terminals
$74.85
SKU:K301016
Band Heaters, 6" x 2", 1000W, 120 V, 27 w/sq.in., 1.12#, termination, SF3B
Band Heater 6" x 2", 1000W, 120V, 27W/in², Post Terminals
$79.30
SKU:K301017
Band Heaters, 6" x 2", 1000W, 240 V, 27 w/sq.in., 1.12#, termination, SF3B
Band Heater 6" x 2", 1000W, 240V, 27W/in², Post Terminals
$79.30
SKU:K301018
Band Heaters, 6.5" x 1.5", 1100W, 120 V, 36 w/sq.in., 1.12#, termination, SF3B
Band Heater 6.5" x 1.5", 1100W, 120V, 36W/in², Post Terminals
$76.00
SKU:K301019
Band Heaters, 6.5" x 1.5", 1100W, 240 V, 36 w/sq.in., 1.12#, termination, SF3B
Band Heater 6.5" x 1.5", 1100W, 240V, 36W/in², Post Terminals
$76.00
SKU:K301020
Band Heaters, 7" x 1.5", 1000W, 120 V, 30 w/sq.in., 1.12#, termination, SF3B
Band Heater 7" x 1.5", 1000W, 120V, 30W/in², Post Terminals
$77.10
SKU:K301021
Band Heaters, 7" x 1.5", 1000W, 240 V, 30 w/sq.in., 1.12#, termination, SF3B
Band Heater 7" x 1.5", 1000W, 240V, 30W/in², Post Terminals
$77.10
SKU:K301022
Band Heaters, 8" x 1.5", 1100W, 120 V, 29 w/sq.in., 1.25#, termination, SF3B
Band Heater 8" x 1.5", 1100W, 120V, 29W/in², Post Terminals
$80.30
SKU:K301023
Band Heaters, 8" x 1.5", 1100W, 240 V, 29 w/sq.in., 1.25#, termination, SF3B
Band Heater 8" x 1.5", 1100W, 240V, 29W/in², Post Terminals
$80.30
SKU:K301024
Band Heaters, 9" x 1.5", 1200W, 120 V, 28 w/sq.in., 1.37#, termination, SF3B
Band Heater 9" x 1.5", 1200W, 120V, 28W/in², Post Terminals
$81.75
SKU:K301025
Band Heaters, 9" x 1.5", 1200W, 240 V, 28 w/sq.in., 1.37#, termination, SF3B
Band Heater 9" x 1.5", 1200W, 240V, 28W/in², Post Terminals
$81.75
SKU:K301026