ZL-300T 300 Ton FRP Counter Flow Cooling Tower for Agriculture Food Processing
The ZL-300T cooling tower is designed, manufactured, and tested in accordance with the following authoritative standards supporting Agriculture Food Processing applications:
The ZL-300T is one of 10 active ZL-300T configurations covering Agriculture Food Processing applications plus 10 buyer perspectives across 11 cooling capacities (10T to 500T). Engineers evaluating cooling options can compare related configurations:
| Parameter | Value |
|---|---|
| Model | ZL-300T |
| Cooling Capacity | 300 RT (1055.1 kW heat rejection) |
| Water Flow Rate | 234.0 m3/h (3900 L/min) |
| Cooling Range | 5C (37C inlet to 32C outlet at design WB 27C) |
| Approach to Wet-Bulb | 5C at design conditions |
| Fan Motor | 7.5 kW (10.05 HP) 380V 3-phase 50Hz |
| Fan Diameter | 2400 mm axial |
| Air Flow Rate | 2000 CMM (1200000 m3/h) |
| Head Loss at Design Flow | 34 kPa |
| Tower Dimensions (H x D) | 3650 x 4730 mm |
| Dry Weight | 1760 kg |
| Operating Weight (filled) | 3930 kg |
| Noise Level | 68 dB(A) at 1 m |
| Tower Body Material | FRP (Fiberglass Reinforced Plastic) |
| Fan Blade Material | Aluminum alloy |
| Configuration | Counter Flow Square |
| Voltage | 380V 3-phase 50Hz (customizable 220V/415V) |
| Certifications | CE / ISO 9001:2015 |
| Warranty | 1 year (consumables excluded) |
FDA FSMA Preventive Controls for Human Food Rule compliance with HACCP integration and PCQI training certificate documentation support
HTST pasteurization pre-cooling from 72C to 32C with downstream chiller condenser 32C to 4C reducing chiller energy consumption by 35 percent
USDA dairy processing compliance with PMO Appendix H, 3-A sanitary standards, and 77C CIP sanitization cycle verification
3-A Sanitary Standards for Food Processing Equipment certification with third-party inspection certificate for FDA and USDA audit support
EHEDG Doc 2 and Doc 8 hygienic design compliance for beverage production cooling equipment with drainable internal surfaces and cleanable eliminators
GFSI FSSC 22000, SQF, BRC, IFS certification support with hazard analysis, CCP monitoring, allergen control program, and supplier verification records
Yes, the ZL-300T meets FDA FSMA Preventive Controls for Human Food Rule requirements for cooling equipment in food processing facilities. Documentation includes: FSMA supplier verification program records, hazard analysis critical control point (HACCP) integration for cooling processes, and preventive controls qualified individual (PCQI) training certificates for installation and commissioning teams.
ZL-300T supports HTST (High-Temperature Short-Time) pasteurization cooling stage as pre-cooling from 72C to 32C, followed by chiller condenser cooling from 32C to 4C for final product temperature. Process flow: heater outlet 72C -> ZL-300T pre-cool 32C -> chiller 4C -> product storage. Two-stage cooling reduces chiller energy consumption by 35 percent versus single-stage.
The ZL-300T meets USDA dairy processing equipment requirements including: sanitary 3-A construction standards for milk cooling, CIP capability at 77C minimum sanitization temperature, FDA-approved wetted component materials, and sanitary drainage per PMO (Pasteurized Milk Ordinance) Appendix H. Inspection-ready documentation package supports routine USDA dairy plant inspections.
Yes, the ZL-300T is designed and built to 3-A Sanitary Standards for Food Processing Equipment. Design features include: stainless steel fastener hardware in splash zone, sanitary tri-clamp water connections, self-draining basin with 2 percent slope, and crevice-free internal surfaces. Third-party 3-A inspection certificate available for FDA and USDA audit support.
Yes, the ZL-300T meets EHEDG (European Hygienic Engineering and Design Group) Doc 2 and Doc 8 requirements for beverage production cooling equipment. Design features include drainable internal surfaces, cleanable eliminators, and hygienic fan motor enclosure. EHEDG certification document provided for European beverage plant installations and audits.
Yes, the ZL-300T supports GFSI (Global Food Safety Initiative) benchmarking including FSSC 22000, SQF, BRC, and IFS certification schemes. Documentation includes hazard analysis for cooling process, CCP (Critical Control Point) monitoring integration, and allergen control program support. Annual factory audit and supplier verification records provided for GFSI audit submission.
A 50,000 liter per day dairy processing facility deployed ZL-300T as the pre-cooling stage in the HTST pasteurization line. Dairy plant engineer selected ZL-300T for the 72C to 32C pre-cooling stage, with downstream chiller condenser providing final 32C to 4C cooling for product storage. FDA FSMA Preventive Controls compliance verified through HACCP integration and PCQI training. USDA dairy plant inspection passed with 3-A sanitary standards documentation. GFSI FSSC 22000 certification supported by ZL-300T supplier verification program records. Annual production data shows ZL-300T enabling 35 percent chiller energy savings in two-stage HTST cooling versus single-stage configuration.
ZL-300T supports food loss reduction through reliable post-harvest cooling extending shelf life by 30-50 percent for fresh produce, dairy, and meat products. Stable chilled water temperature eliminates product temperature variation that accelerates spoilage. Annual food loss reduction quantified per FAO Food Loss Index methodology.
Yes, ZL-300T supports Alliance for Water Stewardship (AWS) Standard for food processing facilities with water consumption tracking, water quality monitoring, and water stewardship site-specific targets. AWS self-assessment and certification support provided per AWS International Water Stewardship Standard Version 2.0.
Yes, ZL-300T supports regenerative agriculture through compost tea and biological extract cooling for on-farm input production, dairy and livestock facility cooling for soil amendment production, and aquaculture water cooling for integrated agri-aquaculture systems. Site-specific regenerative agriculture integration assessment available.
ZL-300T supports farm-to-table sustainability through reduced food miles (local processing with on-farm cooling), energy-efficient cold chain (vs diesel-powered refrigeration), and smallholder farmer cooperative cooling hubs. Sustainability impact assessment per Field to Market sustainable agriculture metrics provided for on-farm deployments.
Yes, ZL-300T compatible with organic food processing per USDA National Organic Program and EU Organic Regulation 2018/848. Approved cleaning chemicals, no contamination of organic product water, and documentation supporting organic certification inspection. Annual organic certification audit support provided.
ZL-300T enables on-farm and local processing capacity reducing food miles by 50-80 percent for fresh dairy, meat, and produce. Local cooling infrastructure reduces long-distance refrigerated transport requirements. Annual food miles reduction quantified per DEFRA food miles calculation methodology with sustainability impact report.
ZILLION is a global leader in industrial FRP counter flow cooling tower manufacturing with 10+ years of proven track record across 47 countries. For Agriculture Food Processing buyers evaluating cooling equipment suppliers, ZILLION delivers distinct advantages:
Contact ZILLION for ZL-300T quotation, technical submittal package, and reference customer contacts in your industry:
Leika Li Tel / WhatsApp: +86 185 2053 2504 | Email: leika@gdzillion.cn
Hendrix Lee Tel / WhatsApp: +86 156 0223 2700 | Email: hendrix@gdzillion.cn
Address: No. 2 (103B), Yian Industrial Zone, Fenggang Town, Dongguan City, Guangdong Province, China
Online Inquiry: https://zillionchiller.com/contact-us_d2
The ZL-300T 300-ton counter flow cooling tower is available in 10 perspective-specific configurations covering different buyer priorities. Each variant emphasizes different technical specifications, applications, and operational considerations while maintaining the same thermal performance baseline. Buyers can compare all ZL-300T variants:
ZILLION manufactures a complete range of industrial process cooling equipment for plastics processing, HVAC, data center, pharmaceutical, and food processing applications. Buyers specifying the ZL-300T cooling tower often pair it with complementary ZILLION products:
Buyers evaluating the ZL-300T cooling tower can reference ZL-CT cooling tower product variants, ZILLION cooling tower industry articles, and complementary ZILLION industrial equipment resources. The ZL-CT series includes square counter flow, round counter flow, and 60T to 500T capacities for industrial process cooling applications:
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 The ZL-10T is a 10-ton (35.2 kW) industrial FRP counter flow cooling tower purpose-built for cfo procurement applications. ZILLION engineered this 10-ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life in compact industrial installations. Key Specifications Cooling capacity: 35.2 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h (130 L/min) 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 (0.5 HP) 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 service life ABS plastic fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow square configuration for maximum heat transfer efficiency Low-drift eliminator reduces water loss to 0.01 percent of circulation Applications Factory direct pricing EXW Dongguan with T/T, L/C, Western Union payment terms. 1-year warranty and bulk discount at 5/10/20 unit tiers. Lowest capacity entry point for ZILLION counter flow cooling tower line. Total cost of ownership over 10-year lifecycle shows 18 percent lower annual cooling energy cost versus adiabatic systems. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, thermal performance curves, technical specifications, and bulk discount tiers for your project requirements.
Overview The ZL-10T is a 10-ton (35.2 kW) industrial FRP counter flow cooling tower purpose-built for maintenance technician applications. ZILLION engineered this 10-ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life in compact industrial installations. Key Specifications Cooling capacity: 35.2 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h (130 L/min) 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 (0.5 HP) 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 service life ABS plastic fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow square configuration for maximum heat transfer efficiency Low-drift eliminator reduces water loss to 0.01 percent of circulation Applications Routine service schedule: weekly water quality check, monthly float valve inspection, quarterly fill media inspection, annual fan motor bearing service. Direct-drive 0.37 kW motor with single-phase fan configuration. Spare parts inventory: 0.37 kW fan motor, float valve assembly, fill media sections. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, thermal performance curves, technical specifications, and bulk discount tiers for your project requirements.
Overview The ZL-10T is a 10-ton (35.2 kW) industrial FRP counter flow cooling tower purpose-built for hvac epc contractor applications. ZILLION engineered this 10-ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life in compact industrial installations. Key Specifications Cooling capacity: 35.2 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h (130 L/min) 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 (0.5 HP) 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 service life ABS plastic fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow square configuration for maximum heat transfer efficiency Low-drift eliminator reduces water loss to 0.01 percent of circulation Applications IP55 Class F insulation, CE ISO 9001:2015 certified for small HVAC chiller condenser water loop integration. Compact 1820 x 940 mm footprint fits standard equipment room layouts. Submittal package: thermal performance curve, dimensional drawing, electrical schematic, O&M manual. Project delivery 15-25 days for bulk orders. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, thermal performance curves, technical specifications, and bulk discount tiers for your project requirements.
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