Industrial Tubular Heater

1)Resistance wire OCr20Ni80,, 2)Min.dia.3mm,length:30mm., 3)high density cartridge heater., 4)ss304/316 sheath., 5)10~25w/cm - details see: https://www.machineto.com/industrial-tubular-heater-10245464
Condition:NewType:Immersion HeaterPower Source:ElectricPlace of Origin:China (Mainland)
Brand Name:HopeBondModel Number:immersion heaterDimension(L*W*H):customizedWeight:0.1kg/pcs
Voltage:120V,12-480vPower(W):customizedCertification:CE,CB, CE, GS, LFGB, RoHS, ULWarranty:half an year
After-sales Service Provided:Overseas service center availableMaterial:SS304;SS316,SS321,NICOLOY800 etcHeating elements:Ni-Cr or FeCrProbe diameter:3-30mm
Max wattages:15w/cm2Denisity:high/lowInsulation Material:High-purity Mgoworking temperature:≤ 450 degrees
Lead Connection Option:Crimped or Swaged leadsModel:immersion heaterCold areas:Depends on length and diameter 5-25mm 
Industrial Tubular Heater
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Industrial Tubular Heater

Factory electric flange type immersion heater:

Immersion heaters are one of the most widely used methods for heating liquids (such as water, oil, heat transfer fluid and corrosive solutions). Designed for use in tanks and pressurized vessels, they are easy to install and maintain to provide heat for many processes. The direct immersion method is energy efficient and easily monitored and controlled.

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's requirement

Air tubular heater wattage : ≥ 2w-4w/cm2

Water tubular heater wattage: ≥ 6w-10w/cm2

Dies and fin tubular heater: ≥ 8W-12w/cm2

Heat intensityNot exceeding 30Wcm2 (advisable)
PowerDepends on the dimension
Escape of current (when cold)<=0.1mA a 242 v.
Insulation (when cold)5 Min Ohmios 500 Watts minimum
Dielectric strength1500v. 1/seg
Working temperature750ºG max.
Tolerance of length+/-1.5%
Tolerance of diameter-0.01 a -0.06 m/m
Tolerance of cut of connexion+/-15 mlm
Power tolerance (w)5 % - 10 %
Cold areasDepends on length and diameter 5-25mm

Advantage

1.simple structure
2.long-time usage
3.high efficient heater exchange
4.it could easy to bent into many kinds of shape
5.good insulation could withstand high voltage

Applications:

1. Caustic Cyanide used in gold processing

2.Hot water storage

3.Asphalt Wax

4.Caustic solutions Detergent

5.Sterilizing equipment

6.Heating oils

7.Plastic processing&packaging machinery

8.Ovens&dryers

9.Dies&Tools

10.Water& Oil heating appliances

11.Vending machines

12.Kitchen equipments

13.Medical equipments


Specially dimension also could be made as customer's demands.Pls supply detailed information about what you need.
we are warranty the quality for two years at least.

Photos:

Package:

Certifications:

Industrial Tubular Heater
Packaging Detail:wooden box/carton
Delivery Detail:7~10 working days after payment

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