Custom Tube‑Fin Dry Cooling Coil | No Condensation Sensible Heat Exchanger | Cstheatexchanger

Dry cooling coil operates above air dew‑point temperature, performing only sensible cooling without generating condensation water. This dry‑mode characteristic eliminates condensate drain requirements, bringing huge advantages for data‑center cooling, electrical cabinet cooling, AHU dry‑section, free‑cooling systems and other scenarios where water leakage risk must be strictly avoided.

Our custom tube‑fin dry cooling coils are specially optimized for dry‑running conditions. Constructed with seamless copper tubes and louvered/corrugated aluminum fins. Without condensate formation, coil focuses on sensible heat exchange. Multiple material and coating options are available to match different working fluids including chilled water, glycol water mixture, thermal oil.

Key Product Features

Dry‑condition optimized design: Coil surface temperature kept above air dew‑point, no condensation, no water dripping risk. Ideal for equipment rooms and electronic cooling where water hazard is forbidden.

High sensible heat efficiency: Optimized fin pitch & fin structure for dry air heat exchange; no requirement for hydrophilic coating. Fin pitch normally 2.8‑3.6 mm to resist dust accumulation.

Flexible custom solution: OEM manufacturing according to customer drawings or physical samples. Adjust coil size, row number, tube circuit, port position and size. Support 1:1 replacement for existing units.

Multiple material & coating options: Copper tube‑aluminum fin (standard); epoxy coated fins for corrosive ambient; stainless steel tube‑fin for heavy‑duty corrosive environment.

Strict pressure test: Water‑side pressure holding test before shipment. Suitable for glycol free‑cooling loop, closed dry cooling circuit.

Main Application Scenarios

Data center free cooling AHU / CRAH units

Electrical & battery cabinet dry cooling

Air handling unit sensible pre‑cooling / reheat section

Dry‑type air cooling for generator sets

Industrial cabinet ventilation cooling

Closed‑loop glycol dry cooling systems

We support prototype sample and mass‑production OEM orders. Whether you need replacement dry cooling coils or new‑build project custom coils, we provide complete heat‑exchange solutions.