Product performance
The stainless steel electric tubular heater is formed by placing an electric heating element in a metal tube and closely filling the void portion with crystalline magnesium oxide powder having good heat resistance, thermal conductivity and insulation, and is processed by other processes. The utility model has the advantages of simple structure, high mechanical strength, high thermal efficiency, safety and reliability, simple installation and long service life. Widely used in a variety of saltpeter tanks, water tanks, oil tanks, acid and alkali tanks, fusible metal melting furnaces, air heating furnaces, drying furnaces, drying ovens, hot stamping and other devices.
Features
|
Hi-Pot Test |
1800V/3S cold condition |
|
Insulation resistance |
100M ohm |
|
Leakage current |
<0.5MA |
|
Power tolerance |
+5%,-10% |
|
Heating resistance wire |
Cr20Ni80,0cr25Al5 |
|
Diameter tolerance |
+-0.1 |
|
Tube material |
SUS304,S.S321, 201,COPPER |
|
Power |
200W-2000W |
|
Nipple size |
M12, M14,M16,M18,M20 |
|
Nipple material |
SUS304, 201, Steel, Brass |
|
Max Temperture |
150 degree |
|
Tube diameter |
6.6mm,8mm |
110v heating element product show
Dryer tubular heater machine process show
Tubular heating element resistance wire warehouse show
Test room for Tubular heater heating element
Packing details
Market
Currently, Suwaie Technology heating element is already exported to Asia, Europe, South America, North America, Africa and Middle East and other regions. For more details, please feel free to contact us. We will give you best service and timely reply.
FAQ
1. Q: What is your term of delivery ?
A: EX-WORKS, FOB, CIF, C&F, DDP, DDU, etc
2. Q: How does the Qida control the quality?
A: 1) During processing, the operating machine worker inspect the each sizes by themselves.
2) After finished the first whole part, will show to QA for full inspection.
3) Before shipment, the QA will inspect according to ISO sampling inspection standard for mass production. Will do 100% full checking for small QTY.
4) When shipping the goods, we will attached the inspection report with the parts.
3. Q: What is the standard of package?
A: Professional export packing:
1) Separate Blister plastic box or Bubble Wrap/Pearl Wool, keep no scratch and damage.
2) Under 100 KGS parts, use strong DHL export Carton.
3) Above 100 KGS, will customize Wooded case for packing.
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