1.Heating wire: Cr25Al5,Ni80Cr20 or others
2.Material: stainless steel,incoloy,or others
3.MOQ:100 pieces
4.Good quality.

Hi-pot test 1500V/S min cold condition
Insulation resistance 20 m ohm min
Leakage current to be 0.75 mA max
and so on

These are custom designed in a various shapes to address client’s requirements
 for direct immersion in liquids such as water,oils,solvents and process solutions,molten materials as well as air and gases. Tubular heaters are produced using incoloy,stainless steel,aluminum,bundy and copper sheath materials and also there is huge variety of selection of termination styles available."
Technology data:
1.HI-POT TEST: 1500V/S min cold condition.
2.Insulation resistance:20M Ω min
3.Leakage current to be 0.75ma max 
While energized at rated voltage
4.Power tolerance:+5%,-10%
5.Voltage:12V-440V
6.Diameter range:1mm to 40mm
7.Heating resistance wire:0Cr25Al5,Cr20Ni80 or as custom'es requirement
7.Air tubular heater wattage : ≥ 2w-4w/cm2
  Water tubular heater wattage: ≥ 6w-10w/cm2
  Dies and fin tubular heater: ≥ 8W-12w/cm2


Applications:
• Caustic Cyanide used in gold processing
• Hot water storage
• Asphalt Wax
• Caustic solutions Detergent
• Sterilizing equipment
• Heating oils
• Plastic processing&packaging machinery
• Ovens&dryers
• Dies&Tools
• Water& Oil heating applicances
• Vending machines
• Kitchen equipments
• Medical equipments  
 

Advantage:
• Energy efficient
• Broad variety of sizes for different applications
• Compact
• Moisture and contaminant resistant
• Easy to install
• Easy to maintain
• Designed and built for safety We also could make many other kinds of tubular heater as customer's requirements.