220v industrial electric spring coiled brass nozzle band heaters with thermocouple
Product Description
220v industrial electric spring coiled brass nozzle band heaters with Thermocouple
These rugged heaters are designed for injection moulding and plastic extruders as well as other similar
types of machinery. They are made from brass and have a smooth contact area without voids which
gives them excellent thermal exchange. The flexible leads which are resistant to being pulled off leave
the heater at a 45º angle.
| Heater Body material | Brass |
| Heater Maximum Watt Density | 4.5W/cm2 |
| Working temperature | 400°C |
| Band diameters | 30mm - 60mm |
| Band widths | 20mm - 60mm |
| Connection cable | Fibreglass insulation with stainless steel braiding over the nickel positive, negative and earth leads |
| Cable length | 1 metre |
| Supply voltage | Variable, but loadings shown below are based on 220V supply |
| Dielectric strength | 2000V |
| Warning | For safety reasons nozzle heaters must be bonded to earth. |
1. Available in chrome nickel steel with power saving options.
2. Special high grade steatite insulators for superior thermal conductivity.
3. Robust terminal junction with specially designed protection cap.
4. Efficient heat transfer even on irregular surfaces in comparison to mica band.
5. Conserves energy with improved heating efficiency up to 55 Watts per square inch.
6. Reduces down time for replacements.Easy installation and removal.
7. Engineered for longer life with superior quality nichrome wire for uniform temperature & maximum
amperage carrying capacity
Applications
Widely used in Injection Moulding..Film extruders.Blow Moulding..All Plastic & Rubber Processing
Machinery..Laboratory Equipment
Product Categories : Band heater > Brass Band Heater
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