Cooler Units For Sale

This D6.2E6 cooler units for sale utilize an advanced internal staggered copper piping grid coupled with window-cut, dual sine wave louvered fins featuring wavy edge profiles. Driven by dual heavy-duty 400 mm external rotor fans, this configuration reduces internal oil film thermal resistance and generates rapid air turbulence. The system delivers a massive combined air volume of 7800 m³/h and a powerful 10-meter horizontal air throw, eliminating stagnant thermal pockets to achieve uniform temperature equalization down to a stable -18°C storage baseline.

In high-traffic commercial walk-ins, persistent door openings introduce heavy ambient humidity that quickly chokes standard closely pitched coils. This industrial air cooler addresses this vulnerability by utilizing a wide 6mm (4 FPI) fin spacing layout. This structural design accommodates significant frost aggregation without collapsing system static pressure or blocking core airflow, allowing your refrigeration plant to run continuous cooling cycles while eliminating premature compressor short-cycling during peak logistics hours.

Delivering a robust 6.2 kW nominal cooling capacity within a streamlined chassis, this ceiling-suspended air cooler optimizes vertical volumetric storage capacity. The outer shell is built from high-tensile galvanized steel treated with a heavy anti-corrosion powder coat finish, while the internal mechanics rely on two 180W low-temperature motors with IP55 waterproof protection and Class F insulation. Verified through a strict 2.8 MPa clean air pressure test, the unit ensures reliable multi-refrigerant compatibility (R404A, R507A, R23, R134a, R22) under high-duty cycles.