TEMPCO 3930011 Band Heater

Description:

The TEMPCO 3930011 Band Heater is used in industrial process heating applications to provide efficient and uniform heat transfer to barrels, nozzles, dies, and other cylindrical equipment. Commonly installed on plastic injection molding machines, extrusion systems, packaging machinery, and industrial processing equipment where precise temperature control is essential for consistent material processing. Maintenance technicians and automation engineers use this band heater for repair, retrofit, expansion, or replacement of worn or failed electric heating elements.

Applications:

The TEMPCO 3930011 Band Heater is commonly used in plastics processing, injection molding, extrusion, blow molding, and general industrial manufacturing applications. Its clamp-on cylindrical design provides efficient conductive heating around barrels and nozzles, ensuring uniform temperature distribution, stable process temperatures, and reliable operation in continuous-duty industrial environments. TEMPCO band heaters are designed for process heating applications requiring dependable thermal performance and long service life.

Technical Specifications:

• Manufacturer: TEMPCO
• Model / Part number: 3930011
• Product type: Band Heater
• Power rating: 550 W
• Operating voltage: 230 VAC
• Heater type: Electric band heater
• Construction: Clamp-on cylindrical band heater
• Heating method: Conductive process heating
• Mounting: Barrel/cylindrical surface clamp installation
• Compatible equipment: Injection molding machines, plastic extruders, packaging equipment, and industrial process machinery
• Application environment: Industrial process heating and plastics manufacturing
• Configuration: OEM configuration dependent

Common Replacements:

• TEMPCO 3930011
• TEMPCO MBH Series Band Heater
• TEMPCO MXH Series Band Heater