Product Details
6x6mm Square Stainless Steel Tubular Heaters Flexible For Manifolds
Produce Description
Tubular heater is used for almost every kind of heating appliances.
They are easy to form and feature highest mechanic stability and
electric properties at the same time. Even though tubular heaters
are technically rather mature and universal to use, there exist
various new innovative solutions for many applications. Screw in
tubular heaters are standardized for use in liquids like water.
Finned tubular heaters are especially for air heating cabinets or
tunnels. Flanged heater are easy to install, control and maintain,
unique designer as your requirement. For corrosive environment,
titanium material or tubular heating elements with additional
sleeving are available .
In contrast to traditional tubular heaters with a round section
which have to be bent by machines, square tube can be fitted into
any rectangular groove with simple hand tools. Moreover, the square
shape results in a bigger heat emitting area of up to 80% compared
with a corresponding round section. Finally, the easy manual
mounting saves the usually high technical expenditure for
casting-in / soldering / cementing of bent round tubular heaters.
Specification
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 Ohmis 500 Watts minimum |
Dielectric strength | 1500v. 1/seg |
Working temperature | 750ºC max. |
Tolerance of length | +/-1.5% |
Tolerance of diameter | -0.01 a -0.06 m/m |
Tolerance of cut of connection | +/-15 mlm |
Power tolerance (w) | 5 % - 10 % |
Cold areas | Depends on length and diameter 5-25mm |
Technical Data for Flexible Manifold Tubular Heater
Length | 300-1550mm | 400-2100mm |
Max Current | 12A | 15A |
Nominal Voltage | Less than 230V | Less than 400V |
Wattage | ±10% | ±10% |
Dielectric Strength | 1.5HV | 1.5HV |
Insulation MΩ | More than 5 MΩ | More than 5 MΩ |
More than 5 MΩ | Less than 0.5 mA | Less than 0.5 mA |
Minimum Unheated | 30mm | 35mm |
Terminal Pins | M3 x .50mm / plain post | M4 x .70mm |
Feature
1. Designed and built for safety.
2. Broad variety of sizes for different applications;
3. Compact;
4. Easy to maintain;
5. Energy -saving, efficient
6. Flexible tubular heater should be protected against damp during
storing or installing to ensure the performance of the heater.
7. In order to be sure of well-distributed load of each and groups
heater should be divided before assembling.
8. The tolerance of the resistance of each one can not exceed by
10% each other.
9. At the beginning of the operating the electric furnace , the
voltage should be increased slowly and can not be fully loaded at
once. Otherwise the larger current will be resulted in the damage
of heater
10 . Heater is hard and brittle, please be careful when assembling
and maintaining so as to avoid damage.
11.When heater is damaged and need to be changed , the resistance
of new heater should follow the increasing resistance. If many are
damaged or resistance increased too much, all the heater should be
changed.
Application
1. plastic processing and packaging machinery
2. Plastic processing machinery;
3. Water heating appliances;
4. Packaging machineries;
5. Heating chemical solutions;
6. Kitchen appliances;
7. Medical areas;
8.extruders;
9.foundaries;
10.for fastening of Turbine Bolts;
11.Soldering pots;
12.injection blow moulding;
Company Profile
Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the
supply of heating elements and temperature sensors(thermocouples &
RTDs) for a vast array of industries since year 1995.
Our main products include but not limited to Coil heater, Cartridge
heater, Flexible Tubular heater, Cast-in Heater, Band heater,
Thermocouple, RTD’s, Thermocouple extension wire, Thermocouple
connection head , Mineral Insulated thermocouple cables ,
thermowell, etc.
After 20 years growth, we have more than 200 employees in the
factory including 50 sophisticated technicians. Our products have
been exported to many countries including North America, South
America, Europe, Middle East ,South Asia, etc.
More details, you can also visit our website: https://www.gmemetal.com