DB211 Series HTHP Package Twins Sample Dyeing Machine

In the textile dyeing industry, achieving consistent color quality, high efficiency, and flexible production capacity is essential. This yarn package dyeing machine is designed to meet modern production demands, offering advanced performance, adaptability, and reliable operation for small to medium-scale dyeing applications.

High Efficiency and Stable Performance

Equipped with a high-performance centrifugal pump, the machine ensures strong and uniform liquor circulation, allowing dyes to penetrate evenly through each yarn package. Its working principle and dyeing mode are consistent with large-scale industrial dyeing machines, making it an ideal solution for sampling, development, and small-batch production.

Flexible Capacity Without Changing Liquor Ratio

One of the standout features of this machine is its flexible loading capacity. It can handle 1–3 or 4–6 yarn packages without requiring adjustments to the liquor ratio. This significantly improves efficiency and reduces preparation time, making it suitable for varying production needs.

Intelligent Control Options

The system supports both automatic and semi-automatic control modes, allowing users to choose the level of automation based on their operational preferences. This flexibility ensures ease of use while maintaining precise control over the dyeing process.

Advanced Temperature and Pressure Performance

The machine is engineered to deliver stable operation under demanding conditions:

• Maximum working pressure: 0.4 MPa

• Maximum working temperature: 140°C

It also features rapid heating and cooling capabilities:

• Heating from 20°C to 130°C in approximately 30 minutes (under 0.7 MPa saturated steam pressure)

• Cooling from 130°C to 80°C in approximately 20 minutes (with 0.3 MPa cooling water pressure)

These features help shorten production cycles and improve overall productivity.

Standardized Design for Consistent Results

The machine is equipped with a standard spindle diameter of Φ48mm, while a Φ29mm triangular spindle is available for smaller configurations (6 layers or fewer). The standard yarn package size is Φ165mm × H160mm, with each package typically weighing around 1 kg, ensuring consistent dyeing performance and predictable capacity.

Ideal for Versatile Dyeing Applications

Thanks to its combination of flexibility, efficiency, and precision, this yarn dyeing machine is suitable for:

• Sample dyeing and color development

• Small-batch production

• Textile research and testing

• Specialty yarn processing

Conclusion

This flexible yarn package dyeing machine bridges the gap between laboratory testing and mass production. With its efficient circulation system, fast temperature control, and adaptable capacity, it provides a reliable and cost-effective solution for textile manufacturers seeking high-quality dyeing results with greater operational flexibility.