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Spiral Coil Dry Burn Heater

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Product Description

Spiral coil dry‑burn tubular heater adopts spring‑type coiled structure for large heating area. High‑temperature anti‑oxidation coating ensures stable air dry‑burn performance. Custom coil dimension, voltage and power are supported.

Material: Outer sheath: high-temperature resistant stainless-steel tube Heating conductor: nickel-chromium alloy resistance wire Insulation medium: high-purity magnesium oxide powder Terminals: metal threaded connectors	Transport Package:Carton Box with Foam Shockproof Protection
Form: Spring-type spiral coiled tubular heater with two bent lead-out terminals	Specification: Spiral spring-coil tubular heater, optional tube diameter 6-12mm, customizable voltage 110-400V and power 500-3500W, stainless-steel outer pipe, suitable for oven, hot-air equipment and industrial furnace dry-burn heating, OEM custom sizes supported
Shape: Spiral spring-shaped coiled tubular structure	MGO: High purity magnesium oxide powder
Voltage: Custom-available voltage:110V,220V,230V,380V,400V	Resistance Wire: Ni80Cr20 Nickel-Chromium Alloy Wire
Watt: Customizable power range from 500W to 3500W	Tube Diameter: Optional tube diameter: 6mm-12mm, custom-size acceptable
Product Name: Spiral Coil Dry Burn Heater	Usage: Applied for industrial oven, hot-air drying equipment, industrial furnace and other dry-air heating scenarios

Features

Spring spiral coil structure, large heating area
High‑temperature anti‑oxidation coating for air dry‑burn
Threaded terminal ends, convenient installation
High‑purity MGO filling powder, good insulation
Custom coil size, voltage and power available

Package delivery

Packaging

Each spiral coil dry‑burn heater wrapped with bubble foam to avoid deformation and scratch, packed in separate inner box. Export carton with shock‑proof filler for bulk orders.

Shipping

Sea freight, air freight and express are optional. Shipment can be arranged according to customer requirements.

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