Product introduction
Explosion-proof electric immersion heater is an internationally popular high-quality long-life electric heating device. It is used to raise, heat and heat the flowing liquid and gaseous medium. When the heating medium is heated by the electric heater under pressure, the fluid thermodynamic principle is used to evenly remove the huge heat generated in the work of the electric heating element, so that the temperature of the heated medium reaches the user's process requirements.
Specification
Product name | Explosion-proof electric immersion heater |
Tube Material | 304/316L/321/copper/incoloy |
Tube diameter | 6.5-20MM |
Tube wall thickness | 0.6-1.0mm |
watt | customized |
voltage | 100V-440VV |
Dimension | customized |
Warranty | 1 year |
High pop test | 1500V/2mA/1S |
Resistance insulation | 100MΩ MIN |
Leakage current | 0.5mAM MAX |
Surface treatment | Silver/nickel plated |
Hydraulic testing | 8kg(Air pressure without penetration) |
flange material | cooper or stainless steel |
welding of flange technique | silver/Tin/nickle/Argon arc welding |
Insulation resistance(cold air addition) | 100MΩ |
Power tolerance(standard) | +5%/-10% |
Thermostat | With 16A 250V. L=275mm. Single safety thermostat |
Flange | 1 1/4" brass flange with/without Mg anode holding M6/M8 |
Heating resistance wire | 0Cr25Al5,Cr20Ni80 or as customer's requirement |
Leakage current to be 0. 5mA max While energized at rated voltage | |
Explosion-proof heater certificate
Products pictures
Explosionproof stainless steel immersion heater process working
How to control Explosion-proof flange immersion heater quality--test room
What benefit we can get from you?
1) Competitive price
2) High quality control : 100% full inspection before shipment
3) High precision, tolerance can be ± 0.005mm
4) Fast lead time (5-7days for samples, 7-30 days for mass production)
5) Non-standard//OEM//customized service provided
6) No MOQ, small QTY is acceptable.
7) ISO 9001:2003 and ISO13485:2008 certificated factory, ROHS material used
9) Professional export packing: Carton+Wooded Case, keep no scratch and damage
Wooden packing details
FAQ
1. Q: What Production Equipments do we own?
A: Rolling machine, Mgo filling machine,tube cutting machine,banding machine,coiling machine,Swaging machine welding machine, etc.
2. Q: How can you ensure the HEATING ELEMENTS product quality?
A: Before shippment, all the HEATING ELEMENT have aging test. And then we also have Withstand voltage test and Insulation resistance test, ensure products can transportation safety and normal use.
3. Q: Where are the main markets for sales?
A: Mainland China, UK, Thailand, Turkey, Canada, Mexico, Brazil, Argentina, Chile, India, Vietnam, Colombia, Malaysia, Australia, etc.
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