Ultimate Safety: No water circuit, completely avoid water infiltration into hot quench oil, eliminate explosion and fire hidden dangers. Stable Quenching Quality: No water pollution of quenching oil, keep oil viscosity, cooling characteristic unchanged, uniform hardness of gears, bearings, auto structural parts. Low Operation & Maintenance Cost: No cooling tower, water pump, water softening and descaling chemical treatment required; only regular dust cleaning for fins. Flexible Installation: Can be placed beside quench tank, outdoor workshop or platform; no complex water pipe layout limitation. Long Service Life: Anti-fouling tube design reduces frequent cleaning frequency, reduce production downtime.
