High Temperature Heat Preservation Resin/bitumen Gear Pump

High Temperature Heat Preservation Resin/bitumen Gear Pump pump body is equipped with a circulating interlayer,

which can be used for heat transfer oil, steam, hot water, cold water and other media to heat, keep warm and cool the conveyed liquid and pump.

Insulated Jacket Structure Design
1. The key to conveying high-temperature resins is maintaining the molten state of the material. The pump body, pump cover, and inlet/outlet flanges require an integrated, fully enclosed jacket. Common heating media include thermal oil, steam, and electric heating.
2. The jacket wall thickness must be ≥8mm, using seamless welding technology to ensure no leakage; the inner wall should be smooth and free of dead corners to prevent resin retention and carbonization.
3. Some high-end models are equipped with a double-layer jacket, with the inner layer for heat conduction and the outer layer for insulation, reducing heat loss and achieving temperature control accuracy of ±2℃.

Advantage of high temperature heat preservation resin/bitumen gear pump

1. Unique design, with hollow interlayers in all major overcurrent parts.

2. Diversity of seals, packing seals and mechanical seals can be selected according to different.

3. requirements and characteristics of materials.

4. Good thermal insulation effect

5. zero leakage.

Performance Parameter Table

Application Areas:
1. Plastic extrusion molding: such as conveying molten nylon and polyester chips to the extruder;
2. Composite material preparation: high-temperature metering and conveying of epoxy resin and phenolic resin;
3. Hot melt adhesive production: conveying molten hot melt adhesive granules to coating equipment;
4. Polyurethane foaming: high-temperature proportioning and conveying of isocyanate and polyol.

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