Product Overview
Standard 200 L oil drums often cannot be pumped clean in winter as viscosity rises; heating them externally with a burner or heat gun is both hazardous and uneven. The HYG series forms the silicone heating layer into a flexible band that wraps the drum outer wall, tightened by spring clips or nylon straps, conducting heat uniformly through the wall into the contents.
The heating layer is an etched-foil or wire-wound structure laminated in silicone, about 3 mm thick, with an optional backing insulation to reduce loss. Surface uniformity is within ±5°C—no local coking. Controllers are knob or digital type with a PT100 probe on the wall, controlling 0–200°C.
Beyond drums, the structure suits IBC totes, gas cylinders, storage tanks, and pipes. Protection reaches IP68 for short rinse-downs. In flammable environments choose an explosion-proof controller and keep the terminal box away from liquid.
Construction Features
- Flexible wrap fits 200 L drums, IBC totes, and pipes
- Etched foil or wire-wound heating, ~3 mm thick
- Surface uniformity ±5°C, avoids local coking
- Adhesive, spring clip, or nylon strap mounting
- Protection IP65 / IP68, short rinse-downs allowed
- Digital controller with PT100 probe, 0 – 200°C
Technical Specifications
| Rated Power | 1 – 5 kW |
|---|---|
| Rated Voltage | 220V / 380V |
| Max Temperature | 200°C |
| Thickness | 2.5 – 4 mm |
| Dimensions | 1740×250 mm (200 L drum) / customizable |
| Heating Material | Etched alloy foil / Ni-Cr wire |
| Insulation | Silicone (food-grade optional) |
| Protection | IP65 / IP68 |
The table lists typical configuration ranges. Special pressure, temperature or media conditions require re-checking; final parameters are confirmed by the approved drawings and technical agreement.
Typical Applications
- 200 L drum viscosity reduction
- IBC tote holding
- Gas cylinder and tank tracing
- Asphalt and resin softening
- Outdoor equipment freeze protection
Information Needed for Selection
- Medium name, concentration, and whether it contains particles
- Total medium volume or circulation flow rate
- Initial and target temperature
- Required heat-up time
- Vessel or pipe size and material
- Supply voltage, phases, and available capacity
- Installation environment and hazardous-area requirements
- Connection standard and mounting orientation
