Overview The ZL-20T is a 20-ton (70.4 kW) industrial FRP counter flow cooling tower purpose-built for maintenance technician applications. ZILLION engineered this 20-ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life in demanding industrial environments. Key Specifications Cooling capacity: 70.4 kW (20 refrigeration ton) Water flow rate: 15.62 m3/h design flow Heat rejection: 5 deg C approach to wet-bulb at 27 deg C design Fan airflow: 160 CMM at 770 mm fan diameter Motor power: 0.55 kW at 380V 3-phase 50 Hz Head loss: 14 kPa at design flow Dry weight: 67 kg, operating weight: 300 kg Overall dimensions: H1900 x Dia1180 mm Design Features FRP counter-flow shell for corrosion resistance and 20-year service life Aluminum alloy fan blade for industrial duty IP55 Class F insulation for harsh industrial environments Counter flow design for maximum heat transfer efficiency and 3 deg C approach 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 0.55 kW motor with single-fan configuration. Spare parts inventory: 0.55 kW fan motor, float valve assembly, fill media sections. Easy-access side panels for inspection without tools. Contact ZILLION Today Get a quote for the ZL-20T 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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