Air-Cooled Chillers 
An air-cooled industrial chiller uses a refrigeration cycle to produce chilled water for equipment and process cooling. “Air-cooled” describes the condenser, which releases heat to the surrounding air; it does not mean the unit blows cold air directly onto the product. The condenser does not require cooling-tower water, but the unit still needs adequate ventilation and space for heat rejection.GDCOLDER’s air-cooled chillers can be evaluated for injection molding, extrusion, blow molding, machine tools, and laser equipment. Suitability for semiconductor equipment depends on the machine’s cooling requirements. When comparing models, check the required leaving water temperature, cooling capacity, flow rate, ambient conditions, power supply, and installation space. Read More
Water-Cooled Chillers 
A water-cooled industrial chiller uses a refrigeration cycle to supply chilled water for equipment and process cooling. A separate condenser-water circuit carries heat away, typically through a cooling tower. “Water-cooled” describes how the condenser rejects heat; the chilled process water and condenser water serve different purposes.GDCOLDER’s water-cooled chillers can be evaluated for injection molding, extrusion, blow molding, machine tools, and laser equipment. Suitability for semiconductor equipment depends on its specific cooling requirements. When comparing models, check the required leaving water temperature, cooling capacity, process-water flow rate, condenser-water supply and return conditions, water quality, and power requirements. Read More
Mold Temperature Controllers 
A mold temperature controller, also known as a temperature control unit (TCU), circulates water or heat-transfer oil through a mold or process circuit. It adds or removes heat to regulate the operating temperature. When a process also needs lower-temperature chilled water, a chiller may be used alongside the temperature control unit.GDCOLDER offers two circulation media: MTW units use water, while MTO units use heat-transfer oil. These mold temperature controllers can be evaluated for injection molding, extrusion, and blow molding processes. To select a model, confirm the target temperature and medium, then review heating capacity, flow rate, pressure, available cooling water, power supply, and pipe connections. Read More
Positive Pressure Blown Film Cooler 
A positive-pressure blown film cooler supplies cooled process air to a blown film extrusion line to support film cooling and forming. It handles process air, while an air-cooled chiller supplies chilled water. GDCOLDER offers BFC models with different airflow and cooling capacities. When planning a blown film cooling setup, confirm the production line configuration, required airflow and supply-air temperature, ducting, chilled-water connections, and matching chiller model. The final setup depends on the line and model specifications. Read More
Dust Collector
A wet dust collector brings dust-laden air into contact with water, transferring particles into the liquid for collection. It is used for dust control rather than equipment cooling. GDCOLDER’s WDC specifications list airflow, static pressure, spray-water flow, water consumption, and drain connections, so both the air path and water-handling conditions matter when selecting a unit.Dust source, particle size, concentration, and duct layout affect equipment selection and maintenance. To evaluate a WDC model, provide the required airflow, dust characteristics, available water supply, and drainage conditions. The final configuration should be checked against the actual process and site setup. Read More
