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Silicone Rubber Flexible Heater Blanket 450 °F Max
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SRMU-HEATER

Silicone Rubber Flexible Heater Blanket 450 °F Max

5.0
(1)
Models In Stock
  • Flexible and durable
  • Continuous exposure to temperatures up to 232°C (450°F)
  • Wide variety of sizes and shapes
  • Protection rated IP66 to handle various environments
SRMU-HEATER
From C$ 34.37
Models In Stock
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More Variations Available
See all series options below
Silicone Rubber Flexible Heater Blanket 450 °F Max SRMU-HEATER SRMU-HEATER
Product Overview
  • De-energized Exposure Temperature, Max 260 °C
  • Dielectric Strength > 2000 V
  • Heater Material Fiberglass Reinforced Silicone Rubber
  • Heater Material Note Laminated between two layers of, 15 mil, fiberglass reinforced silicone rubber
  • Lead Length 30.48 cm
  • Lead Length Note 30.48 cm (12") PFA standard (additional length available)
  • Operating Temperature, Max 232 °C
  • Operating Temperature, Min -51 °C
  • Silicone Rubber Density 16.8 oz/yd² per layer
Environmental factors of many industrial heating applications require a product with the ability to withstand chemicals, moisture and abusive treatment. These same applications also require rapid heat up, steady temperature maintenance, and uniform heat distribution. For applications such as these, OMEGA silicone rubber heating blankets are the best products available.

OMEGA silicone rubber heating blankets are used for freeze protection, process temperature control, melting of solids, temperature heat-up or maintenance. Whether installed in Original Equipment or in the field, our silicone heaters will provide the durability required.

Round SRMU Heat Blankets
Diameter 2.5Watts/in2
0.39 Watts/cm2)		 5Watts/in2
0.78 Watts/cm2)		 10 Watts/in2
1.55 Watts/cm2)
Inches cm
37.62SRMU0203DSRMU0503DSRMU1003D
410.16SRMU0204DSRMU0504DSRMU1004D
512.7SRMU0205DSRMU0505DSRMU1005D
615.24SRMU0206DSRMU0506DSRMU1006D
717.78SRMU0207DSRMU0507DSRMU1007D
820.32SRMU0208DSRMU0508DSRMU1008D
922.86SRMU0209DSRMU0509DSRMU1009D
1025.4SRMU0210DSRMU0510DSRMU1010D
1127.94SRMU0211DSRMU0511DSRMU1011D
1230.48SRMU0212DSRMU0512DSRMU1012D


Square/Rectangular SRMU Heat Blankets (1" to 3" Width)
Width Length 2.5Watts/in2
0.39 Watts/cm2)		 5Watts/in2
0.78 Watts/cm2)		 10 Watts/in2
1.55 Watts/cm2)
Inches cm Inches cm
12.5412.54N/AN/ASRMU100101
12.5425.08N/ASRMU050102N/A
12.5437.62SRMU020103SRMU050103SRMU100103
12.54410.16SRMU020104SRMU050104SRMU100104
12.54512.7SRMU020105SRMU050105SRMU100105
12.54615.24SRMU020106SRMU050106SRMU100106
12.54717.78SRMU020107SRMU050107SRMU100107
12.54820.32SRMU020108SRMU050108SRMU100108
12.54922.86SRMU020109SRMU050109SRMU100109
12.541025.4SRMU020110SRMU050110SRMU100110
12.541127.94SRMU020111SRMU050111SRMU100111
12.541230.48SRMU020112SRMU050112SRMU100112
12.541845.72SRMU020118SRMU050118SRMU100118
12.542460.96SRMU020124SRMU050124SRMU100124
12.543076.2SRMU020130SRMU050130SRMU100130
12.543691.44SRMU020136SRMU050136SRMU100136
12.5442106.68SRMU020142SRMU050142SRMU100142
12.5448121.92SRMU020148SRMU050148SRMU100148
25.0825.08SRMU020202SRMU050202SRMU100202
25.0837.62SRMU020203SRMU050203SRMU100203
25.08410.16SRMU020204SRMU050204SRMU100204
25.08512.7SRMU020205SRMU050205SRMU100205
25.08615.24SRMU020206SRMU050206SRMU100206
25.08717.78SRMU020207SRMU050207SRMU100207
25.08820.32SRMU020208SRMU050208SRMU100208
25.08922.86SRMU020209SRMU050209SRMU100209
25.081025.4SRMU020210SRMU050210SRMU100210
25.081127.94SRMU020211SRMU050211SRMU100211
25.081230.48SRMU020212SRMU050212SRMU100212
25.081845.72SRMU020218SRMU050218SRMU100218
25.082460.96SRMU020224SRMU050224SRMU100224
25.083076.2SRMU020230SRMU050230SRMU100230
25.083691.44SRMU020236SRMU050236SRMU100236
25.0842106.68SRMU020242SRMU050242SRMU100242
25.0848121.92SRMU020248SRMU050248SRMU100248
37.6237.62SRMU020303SRMU050303SRMU100303
37.62410.16SRMU020304SRMU050304SRMU100304
37.62512.7SRMU020305SRMU050305SRMU100305
37.62615.24SRMU020306SRMU050306SRMU100306
37.62717.78SRMU020307SRMU050307SRMU100307
37.62820.32SRMU020308SRMU050308SRMU100308
37.62922.86SRMU020309SRMU050309SRMU100309
37.621025.4SRMU020310SRMU050310SRMU100310
37.621127.94SRMU020311SRMU050311SRMU100311
37.621230.48SRMU020312SRMU050312SRMU100312
37.621845.72SRMU020318SRMU050318SRMU100318
37.622460.96SRMU020324SRMU050324SRMU100324
37.623076.2SRMU020330SRMU050330SRMU100330
37.623691.44SRMU020336SRMU050336SRMU100336
37.6242106.68SRMU020342SRMU050342SRMU100342
37.6248121.92SRMU020348SRMU050348SRMU100348


Square/Rectangular SRMU Heat Blankets (4" to 8" Width)
Width Length 2.5Watts/in2
0.39 Watts/cm2)		 5Watts/in2
0.78 Watts/cm2)		 10 Watts/in2
1.55 Watts/cm2)
Inches cm Inches cm
410.16410.16SRMU020404SRMU050404SRMU100404
410.16512.7SRMU020405SRMU050405SRMU100405
410.16615.24SRMU020406SRMU050406SRMU100406
410.16717.78SRMU020407SRMU050407SRMU100407
410.16820.32SRMU020408SRMU050408SRMU100408
410.16922.86SRMU020409SRMU050409SRMU100409
410.161025.4SRMU020410SRMU050410SRMU100410
410.161127.94SRMU020411SRMU050411SRMU100411
410.161230.48SRMU020412SRMU050412SRMU100412
410.161845.72SRMU020418SRMU050418SRMU100418
410.162460.96SRMU020424SRMU050424SRMU100424
410.163076.2SRMU020430SRMU050430SRMU100430
410.163691.44SRMU020436SRMU050436SRMU100436
410.1642106.68SRMU020442SRMU050442SRMU100442
410.1648121.92SRMU020448SRMU050448N/A
512.7512.7SRMU020505SRMU050505SRMU100505
512.7615.24SRMU020506SRMU050506SRMU100506
512.7717.78SRMU020507SRMU050507SRMU100507
512.7820.32SRMU020508SRMU050508SRMU100508
512.7922.86SRMU020509SRMU050509SRMU100509
512.71025.4SRMU020510SRMU050510SRMU100510
512.71127.94SRMU020511SRMU050511SRMU100511
512.71230.48SRMU020512SRMU050512SRMU100512
615.24615.24SRMU020606SRMU050606SRMU100606
615.24717.78SRMU020607SRMU050607SRMU100607
615.24820.32SRMU020608SRMU050608SRMU100608
615.24922.86SRMU020609SRMU050609SRMU100609
615.241025.4SRMU020610SRMU050610SRMU100610
615.241127.94SRMU020611SRMU050611SRMU100611
615.241230.48SRMU020612SRMU050612SRMU100612
615.241845.72SRMU020618SRMU050618SRMU100618
615.242460.96SRMU020624SRMU050624SRMU100624
615.243076.2SRMU020630SRMU050630N/A
615.243691.44SRMU020636SRMU050636N/A
615.2442106.68SRMU020642SRMU050642N/A
615.2448121.92SRMU020648SRMU050648N/A
717.78717.78SRMU020707SRMU050707SRMU100707
717.78820.32SRMU020708SRMU050708SRMU100708
717.78922.86SRMU020709SRMU050709SRMU100709
717.781025.4SRMU020710SRMU050710SRMU100710
717.781127.94SRMU020711SRMU050711SRMU100711
717.781230.48SRMU020712SRMU050712SRMU100712
820.32820.32SRMU020808SRMU050808SRMU100808
820.32922.86SRMU020809SRMU050809SRMU100809
820.321025.4SRMU020810SRMU050810SRMU100810
820.321127.94SRMU020811SRMU050811SRMU100811
820.321230.48SRMU020812SRMU050812SRMU100812
820.321845.72SRMU020818SRMU050818SRMU100818
820.322460.69SRMU020824SRMU050824N/A
820.323076.2SRMU020830SRMU050830N/A
820.323691.44SRMU020836SRMU050836N/A
820.3242106.68SRMU020842SRMU050842N/A
820.3248121.92SRMU020848SRMU050848N/A


Square/Rectangular SRMU Heat Blankets (9" to 12" Width)
Width Length 2.5Watts/in2
0.39 Watts/cm2)		 5Watts/in2
0.78 Watts/cm2)		 10 Watts/in2
1.55 Watts/cm2)
Inches cm Inches cm
922.86922.86SRMU020909SRMU050909SRMU100909
922.861025.4SRMU020910SRMU050910SRMU100910
922.861127.94SRMU020911SRMU050911SRMU100911
922.861230.48SRMU020912SRMU050912SRMU100912
1025.41025.4SRMU021010SRMU051010SRMU101010
1025.41127.94SRMU021011SRMU051011SRMU101011
1025.41230.48SRMU021012SRMU051012SRMU101012
1025.41845.72SRMU021018SRMU051018N/A
1025.42460.69SRMU021024SRMU051024N/A
1025.43076.2SRMU021030SRMU051030N/A
1025.43691.44SRMU021036SRMU051036N/A
1025.442106.68SRMU021042N/AN/A
1025.448121.92SRMU021048N/AN/A
1127.941127.94SRMU021111SRMU051111SRMU101111
1127.941230.48SRMU021112SRMU051112SRMU101112
1230.481220.32SRMU021212SRMU051212N/A
1230.481822.86SRMU021218SRMU051218N/A
1230.482425.4SRMU021224SRMU051224N/A
1230.483027.94SRMU021230N/AN/A
1230.483630.48SRMU021236N/AN/A
1230.484245.72SRMU021242N/AN/A
1230.484860.96SRMU021248N/AN/A


Silicon Rubber Enclosed Heaters
Width Length Total
Watts		 Thermostat Model Number
(120VAC)
Inches cm Inches cm Opens Closes
2.56.4615.2460N/AN/ASREH600
2.56.4615.246060°F (15°C)40°F (4°C)SREH640
2.56.4615.2460140°F (60°C)110°F (43°C)SREH6110
2.56.4615.2460180°F (82°C)150°F (65°C)SREH6150
2.56.41230.48120N/AN/ASREH1200
2.56.41230.4812060°F (15°C)40°F (4°C)SREH1240
2.56.41230.48120140°F (60°C)110°F (43°C)SREH12110
2.56.41230.48120180°F (82°C)150°F (65°C)SREH12150


Not all part number combinations are valid !
5.0
(1)
Rated 5 out of 5 by from Custom wood bending I’m using these heaters to bend thin woods for acoustic guitar sides. They are excellent and provide quick and even heat to these expensive woods.
Date published: 2020-07-05
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I am looking for a heat jacket for a column. When this product diameter says 6" is that a firm 6" or is there some leeway on that diameter?

Asked by: Dappeldoorn
Hi - We do have a tolerance of +/- 1/8" on all designs. If you need any further assistance, please contact our Tech Support. Thank you.
Answered by: Jane
Date published: 2019-01-11

What is the lead length for the SRMU heaters?

Asked by: PCT_Integration
Thank you for the inquiry. Lead length is 12 inches. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2020-04-22

If I wire 2 110V heaters in series on a 220V line, will I get the same output wattage per square inch?

Asked by: colt
Hi Colt, Thank you for the inquiry. The 2 heaters would have to have to be identical in total power and total resistance rating. Else one heater will run hotter then the other. Best regards, OMEGA
Answered by: NorwalkAE_RS
Date published: 2022-03-30

I need to keep the water that gets trapped in a 3/4" ball valve when closed from freezing. Will the SRMU050102-P work? The ball valve is brass, but has some plastic parts. Will I need a thermostat? Will your FTG305 work?

Asked by: Ken Pino
Thank you for your inquiry. Please send your application requirements to heaters@omega.com and we can review and advise.
Answered by: Application Engineer JB
Date published: 2020-12-09
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