Band Heaters

Description

U.L. Recognized - E56973
C.S.A. Certified - 016386-0-000

Applications

Cylinders, Dies, Drums, Holding Tanks, Injections and Blow Molding Machines, and Plastic Extruders.

Features

• The Backer Hotwatt Standard Band Heaters are manufactured in one or two piece constructions with maximum inside diameters of 11 1/2" and 22 1/2" respectively. Three or more sections are employed when heaters of larger diameters are needed (as for blown film extrusion dies).
• Holes and cutouts are available. Maximum wattage may be reduced with the addition of holes and cutouts. Drawing required for specific location.
• Made in U.S.A

 

BCE Backer-Hotwatt Band Heater List (PDF) Stock in Red

 

Construction

1. Mica insulation.
2. Element ribbon.
3. Rust resistant steel sheath.
4. Radial lock-up tabs.
5. Post terminals.

Standard Band Heater

Red catalog number denotes stock item. See stock section for specific ratings.

Sizes

The chart represents typical sizes available. Other inside diameters and widths, both between those and larger than those listed are available. Metric sizes are also available. Construction of units with inside diameters over 11 1/2" must be manufactured in accordance with the following table.

Wattage

The chart is based on a watt density of 30 watts per square inch of surface. The watt density may be varied, depending on operating temperature in accordance with the following table.

To compute wattage: multiply inside diameter X pi X width X watts per square inch (based on the table below).

BCE Engineering & Quality Assurance

BCE engineers provide decades of experience in design and development, delivering a wealth of empirical data and experience. BCE welcomes your custom requirement and will design and deliver a part that meets your challenging needs.

BCE is recognized for its commitment to quality and excellence by being certified in accordance with ISO 9001:2015.