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3" Flange Heaters

Flange heaters consist of hairpin tubular elements welded or brazed into an ANSI pipe flange and provided with wiring boxes for electrical connections. Designed for use in tanks and pressurized vessels, flange heaters are commonly used for heating gases and liquids such as water, oil, heat transfer fluid, and corrosive solutions.

If you have any questions about flange heaters, or for questions or quote requests, you can call us at (866) 685-4443 or send us a contact form or an e-mail.

Please note that, before shipping any immersion heater, we will
email you to verify heater selection, and must receive your confirmation.
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 3kW, 18" imm., 23W/sq.in
3" 150# ANSI 304SS Flange Heater 3 elements 3kW 18" imm 23W/sq.in
$465.00
SKU:K410852
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 4.5kW, 13.5" imm., 48W/sq.in
3" 150# ANSI Flange Heater 304SS 3 elements 4.5kW 13.5" imm, 48W/sq.in
$435.00
SKU:K410952
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 4.5kW, 25" imm., 23W/sq.in
3" 150# ANSI 304SS Flange Heater 3 elements 4.5kW 25" imm 23W/sq.in
$511.00
SKU:K410853
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 6kW, 18" imm.,48W/sq.in
3" 150# ANSI Flange Heater, 304SS 3 elements, 6kW, 18" imm,48W/sq.in
$465.00
SKU:K410953
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 6kW, 33" imm., 23W/sq.in
3" 150# ANSI 304SS Flange Heater, 3 elements, 6kW, 33" imm, 23W/sq.in
$561.00
SKU:K410854
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 7.5kW, 40.5" imm., 23W/sq.in
3" 150# ANSI 304SS Flange Heater 3 elements 7.5kW 40.5" imm, 23W/sq.in
$609.00
SKU:K410855
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 9kW, 48" imm., 23W/sq.in
3" 150# ANSI 304SS Flange Heater 3 elements, 9kW, 48" imm, 23W/sq.in
$658.00
SKU:K410856
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 12kW, 33" imm., 48W/sq.in
3" 150# ANSI Flange Heater, 304SS 3 elements, 12kW, 33" imm, 48W/sq.in
$561.00
SKU:K410955
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 12.5kW, 64.5" imm., 23W/sq.in
3" 150# ANSI 304SS Flange Heater 3 elements 12.5kW 64.5" imm 23W/sq.in
$763.00
SKU:K410857
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 15kW, 40" imm., 48W/sq.in
3" 150# ANSI Flange Heater, 304SS 3 elements, 15kW, 40" imm, 48W/sq.in
$605.00
SKU:K410956
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 15kW, 77" imm., 23W/sq.in
3" 150# ANSI 304SS Flange Heater 3 elements 15kW, 77" imm, 23W/sq.in
$843.00
SKU:K410858
3" 150# ANSI Steel Flange Heater, 304SS 3 elements, 18kW, 48" imm., 48W/sq.in
3" 150# ANSI Flange Heater, 304SS 3 elements, 18kW, 48" imm, 48W/sq.in
$658.00
SKU:K410957
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 3kW, 18" imm., 23W/sq.in
3" 150# ANSI 304SS Flange Heater, 3 elements, 3kW, 18" imm, 23W/sq.in
$476.00
SKU:K410859
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 4.5kW, 13.5" imm., 48W/sq.in
3" 150# ANSI Flange Heater 316SS 3 elements 4.5kW 13.5" imm, 48W/sq.in
$446.00
SKU:K410958
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 4.5kW, 25" imm., 23W/sq.in
3" 150# ANSI 316SS Flange Heater 3 elements 4.5kW, 25" imm, 23W/sq.in
$524.00
SKU:K410860
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 6kW, 18" imm.,48W/sq.in
3" 150# ANSI Flange Heater, 316SS 3 elements, 6kW, 18" imm,48W/sq.in
$476.00
SKU:K410959
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 6kW, 33" imm., 23W/sq.in
3" 150# ANSI 316SS Flange Heater, 3 elements, 6kW, 33" imm, 23W/sq.in
$580.00
SKU:K410861
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 7.5kW, 40.5" imm., 23W/sq.in
3" 150# ANSI 316SS Flange Heater 3 elements 7.5kW, 40.5" imm 23W/sq.in
$633.00
SKU:K410862
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 9kW, 25" imm., 48W/sq.in
3" 150# ANSI Flange Heater, 316SS 3 elements, 9kW, 25" imm, 48W/sq.in
$524.00
SKU:K410960
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 9kW, 48" imm., 23W/sq.in
3" 150# ANSI 316SS Flange Heater, 3 elements, 9kW, 48" imm, 23W/sq.in
$685.00
SKU:K410863
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 12kW, 33" imm., 48W/sq.in
3" 150# ANSI Flange Heater, 316SS 3 elements, 12kW, 33" imm, 48W/sq.in
$580.00
SKU:K410961
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 12.5kW, 64.5" imm., 23W/sq.in
3" 150# ANSI 316SS Flange Heater 3 elements 12.5kW 64.5" imm 23W/sq.in
$801.00
SKU:K410864
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 15kW, 40" imm., 48W/sq.in
3" 150# ANSI Flange Heater, 316SS 3 elements, 15kW, 40" imm, 48W/sq.in
$629.00
SKU:K410962
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 15kW, 77" imm., 23W/sq.in
3" 150# ANSI 316SS Flange Heater, 3 elements, 15kW, 77" imm, 23W/sq.in
$888.00
SKU:K410865
3" 150# ANSI Steel Flange Heater, 316SS 3 elements, 18kW, 48" imm., 48W/sq.in
3" 150# ANSI Flange Heater, 316SS 3 elements, 18kW, 48" imm, 48W/sq.in
$685.00
SKU:K410963
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 3kW, 18" imm., 23W/sq.in
3" 150# ANSI Flange Heater, Incoloy 3 elements, 3kW, 18" imm, 23W/sq.in
$480.00
SKU:K410866
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 4.5kW, 13.5" imm., 48W/sq.in
3" 150# ANSI Flange Heater Incoloy 3 element 4.5kW 13.5" imm 48W/sq.in
$448.00
SKU:K410964
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 4.5kW, 25" imm., 23W/sq.in
3" 150# ANSI Flange Heater Incoloy 3 elements 4.5kW, 25" imm 23W/sq.in
$530.00
SKU:K410867
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 6kW, 18" imm.,48W/sq.in
3" 150# ANSI Flange Heater Incoloy 3 elements, 6kW, 18" imm,48W/sq.in
$480.00
SKU:K410965
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 6kW, 33" imm., 23W/sq.in
3" 150# ANSI Flange Heater Incoloy 3 elements, 6kW, 33" imm, 23W/sq.in
$588.00
SKU:K410868
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 7.5kW, 40.5" imm., 23W/sq.in
3" 150# ANSI Flange Heater Incoloy 3 elements 7.5kW 40.5"imm 23W/sq.in
$641.00
SKU:K410869
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 9kW, 25" imm., 48W/sq.in
3" 150# ANSI Flange Heater, Incoloy 3 elements, 9kW, 25" imm, 48W/sq.in
$530.00
SKU:K410966
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 9kW, 48" imm., 23W/sq.in
3" 150# ANSI Flange Heater Incoloy 3 elements 9kW, 48" imm, 23W/sq.in
$696.00
SKU:K410870
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 12kW, 33" imm., 48W/sq.in
3" 150# ANSI Flange Heater Incoloy 3 element 12kW, 33" imm, 48W/sq.in
$588.00
SKU:K410967
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 12.5kW, 64.5" imm., 23W/sq.in
3" 150# ANSI Flange Heater Incoloy 3elements 12.5kW 64.5"imm 23W/sq.in
$819.00
SKU:K410871
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 15kW, 40" imm., 48W/sq.in
3" 150# ANSI Flange Heater Incoloy 3 elements 15kW, 40" imm, 48W/sq.in
$638.00
SKU:K410968
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 15kW, 77" imm., 23W/sq.in
3" 150# ANSI Flange Heater Incoloy 3 elements, 15kW, 77" imm, 23W/sq.in
$901.00
SKU:K410872
3" 150# ANSI Steel Flange Heater, Incoloy 3 elements, 18kW, 48" imm., 48W/sq.in
3" 150# ANSI Flange Heater Incoloy 3 elements 18kW, 48" imm, 48W/sq.in
$696.00
SKU:K410969
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 3kW, 18" imm., 23W/sq.in
3" 150# ANSI Flange Heater Titanium 3 elements 3kW, 18" imm, 23W/sq.in
$2,749.00
SKU:K410873
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 4.5kW, 13.5" imm., 48W/sq.in
3" 150# ANSI Flange Heater Titanium 3element 4.5kW 13.5" imm 48W/sq.in
$2,718.00
SKU:K410970
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 4.5kW, 25" imm., 23W/sq.in
3" 150# ANSI Flange Heater Titanium 3 elements 4.5kW 25" imm 23W/sq.in
$2,800.00
SKU:K410874
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 6kW, 18" imm.,48W/sq.in
3" 150# ANSI Flange Heater Titanium 3 elements 6kW, 18" imm,48W/sq.in
$2,749.00
SKU:K410971
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 6kW, 33" imm., 23W/sq.in
3" 150# ANSI Flange Heater Titanium 3 elements 6kW, 33" imm, 23W/sq.in
$2,859.00
SKU:K410875
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 7.5kW, 40.5" imm., 23W/sq.in
3" 150# ANSI Flange Heater Titanium 3elements 7.5kW 40.5"imm 23W/sq.in
$2,911.00
SKU:K410876
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 9kW, 25" imm., 48W/sq.in
3" 150# ANSI Flange Heater Titanium 3 elements 9kW, 25" imm, 48W/sq.in
$2,800.00
SKU:K410972
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 9kW, 48" imm., 23W/sq.in
3" 150# ANSI Flange Heater Titanium 3 elements, 9kW, 48" imm, 23W/sq.in
$2,965.00
SKU:K410877
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 12kW, 33" imm., 48W/sq.in
3" 150# ANSI Flange Heater Titanium 3 elements 12kW 33" imm, 48W/sq.in
$2,859.00
SKU:K410973
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 12.5kW, 64.5" imm., 23W/sq.in
3" 150# ANSI Flange Heater Titanium 3element 12.5kW 64.5"imm 23W/sq.in
$3,084.00
SKU:K410878
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 15kW, 40" imm., 48W/sq.in
3" 150# ANSI Flange Heater Titanium 3 elements 15kW 40" imm, 48W/sq.in
$2,908.00
SKU:K410974
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 15kW, 77" imm., 23W/sq.in
3" 150# ANSI Flange Heater Titanium 3 elements 15kW, 77" imm, 23W/sq.in
$3,173.00
SKU:K410879
3" 150# ANSI Titanium Flange Heater, Titanium 3 elements, 18kW, 48" imm., 48W/sq.in
3" 150# ANSI Flange Heater Titanium 3 elements 18kW 48" imm, 48W/sq.in
$2,966.00
SKU:K410975