Customized immersion heating tubes for liquid heating with screw plug or flange type
Product Description
Industrial Finned Tubular Heater with Mounting Fittings is a tube-shaped, heavy-duty, industrial joule heating element (electrical resistance) used in the process heating industry, usually custom manufactured to a specific watt density, based on its intended application. Highly compacted they reach a surface watt density of up to 30 w/cm².
Industrial Finned Tubular Heater with Mounting Fittings may be used to heat any kind of substance or material, such as oil, air, or sugar. However, a common application is plastic pellets, which are melted in order to form molded plastic parts. An example of such a process is the "hot runner" process. Industrial Finned Tubular Heater with Mounting Fittings resemble tubular heaters structurally but tend to have higher watt densities.
- Tube diameter: Φ3mm-Φ30mm
-Tube Material:SS304,SS316,SS321,INCOLOY800 etc
-Insulation Material:High-purity Mgo
-Reisistance wire element:Ni-Cr or FeCr
-Lead Connection Option: Crimped or Swaged leads
-Lead and type of connection leads, 10" Fiberglass Standard(Wire options,silicone high temperature fiber glass).
heating tubes are customized according to your specifications.
MODEL
DIMENSION(MM)
VOLTAGE(V)
POWER(W)
LK-GZ-Φ12x1000
Φ12x1000
220
2000
LK-GZ-Φ14X1500
Φ14X1500
220
3000
LK-GZ-Φ16X2000
Φ16X2000
220
4000
LK-GZ-Φ20X1600
Φ20X1600
220
4500
Note: Other models are available according to your specifications. Please refer to the order guide.
Heat intensity
Not exceeding 30Wcm2 (advisable)
Power
Depends on the dimension
Escape of current (when cold)
<=0.1mA a 242 v.
Insulation (when cold)
5 Min Ohmios 500 Watts minimum
Dielectric strength
1500v. 1/seg
Working temperature
750ºG 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 areas
Depends on length and diameter 5-25mm
Electric heating element 2kw/3kw/5kw water heating tube Applications:
Plastic Processing machinery.
Water and Oil Heating Appliances.
Packaging machineries
Vending Machines.
Dies and Tools.
Heating Chemical Solutions.
Ovens & Dryers
Kitchen equipments
Medical equipments
Production Flow
Company Information
Packaging & Shipping
Packaging: Tubualr heater in plywood case outside if needed.
Shipment: 1.small quantity by DHL, FEDEX
2.Bulk goods by Sea Freight
3. Arranged to your order
Order Guide:
Please specify the following when ordering:
1.Diameter (mm) of tubular heaters
2.Total length of heaters when extended (mm)
3. Tube Material (sus304, sus316, sus316L)
4.Type of leads and length
5.Voltage and power density
6.Content of the stamping if needed
7.Order quantity
8.Delivery date
As it is difficult to see the internal construction of tubular heaters, it’s better to provide us with the drawings/pictures
