cooler, water cooler

Core Technical Specifications 1. Structural & Material Parameters Structure: Shell-and-tube finned heat exchanger, expand tube process tightly bonds copper fins & heat transfer tubes for high heat exchange efficiency Heat transfer tube material: High-purity copper tube; fin material: copper (304 stainless steel optional for corrosive water/seawater customization) Shell material: Carbon steel with anti-rust coating, stainless steel shell available on request Flow channel design: Large-diameter oil ports to reduce flow resistance and pressure drop Detachable end cover design for easy internal dirt cleaning & maintenance 2. Pressure & Temperature Ratings Max working pressure (oil side): 16 bar Max working pressure (water side): 10 bar Allowable oil medium temperature: ≤120°C Allowable cooling water temperature: 5–60°C Applicable oil kinematic viscosity: 12–320 mm²/s (heavy high-viscosity lubricant customizable) Cooling water requirement: Low impurity content; seawater, heavily polluted water supported via customized anti-corrosion structure 3. Heat Exchange & Size Range Single unit heat exchange area range: 1.3 m² ~ dozens of square meters (multiple models DWBE-408 / DWBE-412 / DWBE-414 / DWBE-418 etc.) Connection ports: G1, G1-1/2 standard thread flanges; SAE flanges optional Compact layout, small footprint with large heat dissipation capacity compared to traditional tubular coolers 4. Core Product Advantages High heat transfer efficiency due to fin-enhanced heat exchange surface Low oil flow resistance, small pressure loss for hydraulic & lube circuits Easy disassembly for regular descaling and sludge cleaning Strong adaptability to dirty cooling water and seawater after customized anti-corrosion treatment Complete series specifications, full supporting pipe fittings & accessories