Product Categories
Hope Plastic Machinery
Cooling Tank
This cooling tank is a critical equipment in plastic extrusion production lines for cooling and shaping extruded products, widely used in the manufacturing of plastic pipes, profiles, rods, and other plastic products. By rapidly immersing high-temperature extruded products into circulating cooling water, the tank effectively reduces product temperature, ensuring dimensional stability and precise shaping. Constructed from corrosion-resistant stainless steel for durability and ease of cleaning, the tank is equipped with a water circulation system and adjustable water level controls to maintain cooling efficiency and uniformity. Certain models also feature auto-adjustable support frames and guiding devices to accommodate products of varying specifications.
Classification:
Production Process
Product Introduction
Technical Background
As a core component of industrial thermal management systems, cooling water tanks are extensively utilized in mechanical processing, metallurgy, chemical engineering, power generation, and semiconductor manufacturing. Their primary function is to efficiently absorb and dissipate heat generated during equipment operation through circulating water or other cooling media, ensuring operational stability and process precision. With the accelerating shift toward industrial intelligence and sustainability, traditional cooling systems—plagued by high energy consumption, low temperature control accuracy, and water contamination—face urgent modernization demands. Modern cooling water tanks integrate automated control technologies (e.g., PID temperature control algorithms), energy-efficient circulation designs (e.g., variable-frequency water pumps), and corrosion-resistant materials (e.g., stainless steel or polymer composites), significantly improving energy efficiency and reliability. Additionally, stringent environmental regulations on cooling water reuse rates and discharge standards have driven the adoption of closed-loop circulation systems and water purification modules (e.g., ion-exchange resins). In high-precision applications like semiconductor wafer manufacturing, cooling water tanks must also meet nanoscale cleanliness and ±0.1°C temperature control requirements, further advancing innovations in heat exchange structures and filtration systems.
Structural Composition
- Tank Body: Crafted from corrosion-resistant metals or composite materials, featuring internal fluid-guiding structures and insulation layers.
- Circulation System: Comprises water pumps, pipelines, and heat exchangers to drive cooling medium flow and facilitate heat transfer.
- Temperature Control Unit: Integrates heating/cooling elements, temperature sensors, and PLC controllers for precise thermal regulation.
- Filtration and Purification Modules: Ensure water purity via mechanical filters or chemical treatments.
- Monitoring and Safety Components: Include flow meters, pressure sensors, and liquid-level alarms to ensure system stability. All modules operate synergistically through intelligent interlocking designs to achieve efficient heat dissipation and energy savings.
Product Parameters
| Parameter | Value |
| Model | HPJX-AM-02 |
| Applicable Materials | PE, PP, PVC, PA, etc. |
| Cooling Method | Water Circulation / Air Cooling |
| Tank Dimensions | 2000×800×1000 mm / 3000×1200×1500 mm / Customizable |
| Cooling Water Flow | 10 m³/h / 20 m³/h / 30 m³/h |
| Pump Power | 0.75 kW / 1.1 kW / 1.5 kW |
| Power Supply | 380V/50Hz, Three-Phase (Customizable for Other Specifications) |
Product Features
High - Efficiency and Energy - Saving
Adopting advanced screw designs and optimized heating systems ensures rapid plasticization of raw materials, improves production efficiency, significantly reduces energy consumption, and supports green production.
Precise Temperature Control
The multi – zone temperature control system ensures stable temperature in each processing step, avoiding performance degradation of raw materials due to overheating or over – cooling, ensuring consistent pipe quality, and meeting the quality requirements of different customers.
Automated Operation
The equipment is equipped with a fully automatic PLC control system, which is easy to operate, monitors various production parameters in real – time, reduces human errors, and enables an efficient and stable production process.
Flexible Mold Configuration
It provides molds of various specifications and supports multi – layer co – extrusion technology, which can meet the requirements for pipes of different diameters, wall thicknesses, and layers, and easily handle customers’ personalized orders.
Application Fields
In 2023, the annual sales volume of our universal pipe extruders reached 10 units.
Hope Machinery has been deeply involved in the plastic extruder industry for many years, accumulating rich experience and professional knowledge, and has become a trustworthy partner for customers.
Through customer surveys, our customer satisfaction rate is as high as 95%, indicating the superiority of our products and services.
In the local pipe extruder market, our market share reaches 15%, showing strong competitiveness.
