125 Ton Industrial FRP Counter Flow Cooling Tower - Agriculture Food Processing
The ZL-125T FRP counter flow cooling tower delivers 439.52 kW heat rejection at 125 refrigeration tons with 97.5 m3/h water flow rate. The following sections detail engineering specifications, operational considerations, and application-specific integration guidance for the ZL-125T.
High-Temperature Short-Time (HTST) pasteurization at 72 deg C for 15 seconds is the standard milk pasteurization process. After the holding tube, the milk must be cooled before packaging. The ZL-125T cooling tower supports the pre-cooling stage of this HTST line. A plate heat exchanger (PHE) uses ZL-125T leaving water at 32 deg C as the cooling medium on the cold side, dropping the milk from 72 deg C to approximately 32 deg C. Flow ratio: ZL-125T delivers 97.5 m3/h of 32 deg C water, suitable for HTST lines processing up to 9262 L/h of milk in the pre-cooling stage.
The final cooling stage of HTST pasteurization takes milk from 32 deg C down to 4 deg C for refrigerated storage. This step requires chilled water at 1 to 4 deg C, which a cooling tower cannot produce directly because ZL-125T leaving water is 32 deg C at design wet-bulb 27 deg C. The standard configuration uses ZL-125T as the condenser cooling tower for a chiller: ZL-125T supplies 32 deg C condenser water to the chiller, the chiller uses this to remove heat from the refrigerant, and the chiller outputs 4 deg C chilled water to the plate heat exchanger for the final cooling stage.
The ZL-125T cooling tower serves as the central cooling water source for large dairy processing plants, providing 32 deg C leaving water for multiple process applications: HTST pre-cooling, condenser water for refrigeration chillers, and CIP cycle return water cooling. The 97.5 m3/h flow rate supports a complete large dairy processing operation with 30,000-50,000 L/day milk throughput. SS316L stainless steel upgrade is required for all milk-contact surfaces.
Brewery wort cooling is a critical process step that rapidly cools boiled wort from 100 deg C to fermentation temperature. The ZL-125T cooling tower supports brewery cooling through a two-stage process: Stage 1 (Pre-cooling) uses ZL-125T leaving water at 32 deg C as the primary coolant in a plate heat exchanger to drop wort temperature from 100 deg C to approximately 32 deg C. Stage 2 (Final cooling) uses a chiller with ZL-125T providing condenser water. The ZL-125T's 97.5 m3/h flow rate supports large brewery operations with 50,000-100,000 L/batch wort cooling capacity.
The ZL-125T cooling tower's SS316L stainless steel upgrade option complies with FDA 21 CFR regulations for food contact surfaces. SS316L composition provides corrosion resistance and minimizes metal leaching into food products. The electropolished surface finish prevents bacterial adhesion and facilitates CIP cycle effectiveness. FDA 21 CFR compliance documentation includes material certificates, surface finish certificates, extractables and leachables testing reports.
The ZL-125T cooling tower with SS316L upgrade supports Clean-In-Place (CIP) sanitization cycles with 80 deg C hot water for 30 minutes. CIP cycle sequence: pre-rinse with cold water; caustic wash at 75 deg C with 1-2 percent NaOH for 20 minutes; intermediate rinse; acid wash at 60 deg C with 1 percent HNO3 for 15 minutes; final rinse; sanitization with 80 deg C hot water for 30 minutes. The ZL-125T's SS316L construction withstands repeated thermal cycling.
The ZL-125T cooling tower provides condenser cooling water for ammonia or HFC refrigeration systems serving breweries, cold storage warehouses, and food processing facilities. The 97.5 m3/h flow rate supports refrigeration capacity of approximately 175 kW when paired with evaporative condensers. For ammonia refrigeration systems (preferred for large industrial food facilities), the ZL-125T's stable condenser water temperature at 32 deg C enables efficient ammonia condensing at 25-28 deg C.
Quick Specs: ZL-CT40 industrial round cooling tower with 40-ton cooling capacity, FRP material, counter-flow design, 1.5kW fan, CE certified. Best for industrial chiller systems and mid-scale manufacturing. The water cooling tower is a device used for cooling circulating water. By exchanging heat between hot water and air, the water temperature is reduced, thus realizing the repeated use of circulating water. Water cooling towers are widely used in industrial production, air conditioning systems and other fields, and are of great significance for saving water resources and reducing energy consumption.
Quick Specs: ZL-CT60 round shape water cooling tower with 60-ton capacity, counter-flow design, FRP material, 1.5kW fan, CE certified. Best for industrial chiller systems and large-scale cooling. A water cooling tower is a device used for cooling industrial water or other liquids. Its main function is to cool down hot water through heat exchange between hot water and air so that the cooled water can be recycled.
Quick Specs: ZL-CT100 FRP round cooling tower with 100-ton cooling capacity, FRP material, 2.2kW fan, CE certified. Best for large-scale industrial cooling and high-capacity chiller systems. The counterflow cooling tower is a common type of cooling tower. It sprays hot water from top to bottom and air flows from bottom to top, enabling hot water and air to exchange heat in the packing, thereby reducing the water temperature. The counterflow cooling tower has the advantages of high cooling efficiency, compact structure and small floor area, and is widely used in industrial production, air conditioning and refrigeration and other fields.
Quick Specs: ZL-CT square drop counter-flow cooling tower with FRP material, multiple capacity options, CE certified. Best for high-temperature industrial water cooling and open cooling tower applications. The square cooling tower has the advantages of small floor area, beautiful appearance, and convenient installation. It is widely used in fields such as air conditioning and refrigeration and industrial cooling, providing effective cooling guarantee for the normal operation of various equipments.
Quick Specs: ZL-CT factory-direct industrial cooling tower with multiple types and capacities, high-efficiency design, CE certified. Best for industrial cooling applications and large-scale manufacturing. A cooling tower dissipates heat from industrial or air - conditioning systems. Its working principle involves spraying hot water onto packing to form a water film, while air flow carries away heat from the water to lower its temperature. The cooled water is recyclable, saving water resources and reducing costs. There are various types, such as open and closed cooling towers. Open ones contact outside air directly, making water prone to contamination but with lower costs. Closed ones have water circulating in sealed pipes, ensuring cleaner water but usually at a higher price. Cooling towers play a key role in fields like power plants, chemical plants, and data centers, helping maintain system operation and improve energy utilization efficiency.
Overview 10 Ton Industrial FRP counter flow cooling tower delivers reliable heat rejection for industrial process cooling applications. ZLILLION engineered this 10 ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life. Key Specifications Cooling capacity: 35.21 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h design flow Heat rejection: 5 deg C approach to wet-bulb at 27 deg C design Fan airflow: 85 CMM at 635 mm fan diameter Motor power: 0.37 kW at 380V 3-phase 50 Hz Head loss: 13 kPa at design flow Dry weight: 46 kg, operating weight: 190 kg Overall dimensions: H1820 x Dia940 mm Design Features FRP counter-flow shell for corrosion resistance and long life ABS fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow design for maximum heat transfer efficiency Drift eliminator reduces water loss to 0.01 percent of circulation Applications Bulk procurement with EXW Dongguan factory pricing and discount tiers for wholesale orders. T/T and L/C payment terms available for international buyers. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, technical specifications, and bulk discount tiers for your project requirements.
Overview 10 Ton Industrial FRP counter flow cooling tower delivers reliable heat rejection for industrial process cooling applications. ZLILLION engineered this 10 ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life. Key Specifications Cooling capacity: 35.21 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h design flow Heat rejection: 5 deg C approach to wet-bulb at 27 deg C design Fan airflow: 85 CMM at 635 mm fan diameter Motor power: 0.37 kW at 380V 3-phase 50 Hz Head loss: 13 kPa at design flow Dry weight: 46 kg, operating weight: 190 kg Overall dimensions: H1820 x Dia940 mm Design Features FRP counter-flow shell for corrosion resistance and long life ABS fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow design for maximum heat transfer efficiency Drift eliminator reduces water loss to 0.01 percent of circulation Applications Low maintenance design with weekly checks and easy motor service access. Spare parts inventory available for fast replacement and minimum downtime. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, technical specifications, and bulk discount tiers for your project requirements.
Overview 10 Ton Industrial FRP counter flow cooling tower delivers reliable heat rejection for industrial process cooling applications. ZLILLION engineered this 10 ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life. Key Specifications Cooling capacity: 35.21 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h design flow Heat rejection: 5 deg C approach to wet-bulb at 27 deg C design Fan airflow: 85 CMM at 635 mm fan diameter Motor power: 0.37 kW at 380V 3-phase 50 Hz Head loss: 13 kPa at design flow Dry weight: 46 kg, operating weight: 190 kg Overall dimensions: H1820 x Dia940 mm Design Features FRP counter-flow shell for corrosion resistance and long life ABS fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow design for maximum heat transfer efficiency Drift eliminator reduces water loss to 0.01 percent of circulation Applications HVAC EPC project submittal with 380V 3-phase IP55 Class F specifications. Compatible with standard HVAC control systems and BMS integration. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, technical specifications, and bulk discount tiers for your project requirements.
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