90,000 Kcal/Hour Air Cooled Chiller

90,000 Kcal/Hour Air Cooled Chiller

Guckar GKB 90 is a high-capacity, air-cooled chiller designed to cater to demanding industrial applications where large-scale cooling is required. With a substantial cooling capacity of 90,000 Kcal/h (104.67 kW), the GKB 90 provides reliable, efficient cooling solutions that can easily support high-volume manufacturing processes, large HVAC systems, and critical cooling for sensitive equipment. This chiller is engineered to handle heavy-duty operations while ensuring energy efficiency and long-term durability, making it a preferred choice for industries that require precision in temperature control.

One of the standout features of the Guckar GKB 90 is its high-efficiency Panasonic brand scroll compressor, which provides robust and energy-efficient performance. The scroll compressor is well-known for its ability to maintain a steady and consistent cooling output, even under continuous or peak-load operations. The Refkar shell and tube evaporator, which adheres to TS EN 13445-3 Standards and is ISO 9001-2008 CE certified, ensures excellent heat exchange efficiency. This design contributes to superior heat transfer and cooling capacity, while also reducing the operational cost by enhancing energy utilization.

The chiller is equipped with a copper tube condenser with aluminum fins, which improves heat dissipation and supports the system’s ability to maintain optimal performance under high ambient temperatures. Coupled with an axial fan, this setup ensures optimal airflow throughout the system, improving the overall cooling efficiency while reducing wear on components. The combination of these high-quality components guarantees that the Guckar GKB 90 can operate in environments with ambient temperatures up to +35°C while still maintaining reliable cooling performance.

The Guckar GKB 90 also excels in temperature control, featuring the Dixell/Evco thermostat for precise and responsive temperature regulation. This level of control ensures that the chiller consistently maintains the desired outlet temperature of +18°C, critical for processes that rely on stable and consistent cooling conditions. The use of R-407C refrigerant not only ensures that the system is energy-efficient but also reduces the environmental impact, making the GKB 90 an environmentally friendly option in line with modern sustainability standards.

With its dual-circuit design, consisting of two 15 hp circuits, the chiller is equipped to provide efficient and balanced cooling across the system. The dual circuits allow for greater redundancy, ensuring that even if one circuit experiences an issue, the other can continue operating, thus minimizing downtime. This is further enhanced by high and low-pressure automatic protection systems from Danfoss, which prevent the system from running under unsafe conditions. The automatic reset by Danfoss for high-pressure scenarios and the manual reset option ensure that any pressure irregularities are quickly addressed, offering protection and minimizing potential damage to the system.

To maintain consistent water flow, the Guckar GKB 90 is equipped with a powerful 3 Hp stainless water pump, capable of delivering 5,000 L/hour at 6.1 Bar. This ensures that the cooling process is continuous and efficient, even under heavy operational loads. The 300-liter, 304-grade stainless steel insulated water tank is designed with durability in mind, featuring a thickness of 1.5-2 mm, ensuring long-lasting protection against corrosion and heat loss. This insulated tank helps maintain consistent water temperatures, further enhancing the chiller’s efficiency by reducing the frequency of temperature fluctuations.

In addition to its efficient operation, the Guckar GKB 90 is built with a range of safety features. Freeze protection mechanisms ensure that the system is safeguarded against extreme cold conditions, preventing any freeze damage that could disrupt operations. The flow switch is included to monitor the water flow rate, ensuring that the system operates with the correct flow, thereby preventing any system inefficiencies. The automatic fan control optimizes fan operation to match the cooling demand, improving energy consumption and extending the lifespan of the components. Additionally, the compressor oil automatic system ensures that the compressor maintains the correct oil level for optimal lubrication, preventing damage and ensuring efficient compressor performance.

Another important safety feature is the dryer filter, which helps keep the system clean by trapping contaminants that could compromise the performance of the refrigerant circuit. This feature ensures the long-term reliability of the system, extending the service life of critical components like the compressor and evaporator.

The Guckar GKB 90 also excels in terms of ease of use and installation. The ABB/Schneider Electric compliant electric panel provides a user-friendly interface for controlling the chiller, ensuring both operational safety and convenience. With the system’s CE Standards compliance, users can be confident that it meets stringent European safety regulations, guaranteeing high performance and regulatory compliance in global markets.

In conclusion, the Guckar GKB 90 is a powerful and efficient air-cooled chiller that combines advanced features, high-quality components, and a focus on safety to provide exceptional cooling solutions for large-scale industrial applications. Whether you're looking to cool heavy machinery, maintain precise environmental conditions in manufacturing, or optimize large-scale cooling systems, the GKB 90 provides a reliable, environmentally friendly, and efficient option.

Guckar GKB 90 Technical Specifications

Working Conditions for GKB 90 Model

Advantages of Guckar GKB 90

• High Efficiency: Equipped with high-efficiency Panasonic brand scroll compressors and Refkar shell and tube evaporators for optimal performance.

• Environmentally Friendly: Uses R-407C refrigerant, which is eco-friendly and efficient.

• Reliable Operation: Features from leading brands like Danfoss, Sporlan, and Castel ensure durability and reliability.

• User-Friendly Design: Compact and easy to install, with components like the stainless centrifugal water pump and insulated water tank for consistent performance.

• Safety Features: Includes automatic fan control, freezing prevention, flow switch, and compressor oil automatic to ensure safe and efficient operation.