Unit characteristics

    Beautiful appearance, good structure, good heat insulation and strength performance

panel

■ The panel is made of double-layer sandwich sandwich structure, and the panel is surrounded by special aluminum profiles, which provides excellent heat insulation performance and gives the panel excellent strength.

■ Polyurethane foam material is used inside the panel. The foam density is 48kg/m³, which can effectively prevent cold transfer.

■ Panel standard configuration for inside and outside double steel plate, can also be selected according to the requirements of stainless steel plate and other materials.

■ Panel thickness of 25mm, 50mm two options.

密封性优良，漏风率极低

airtightness

■ Skeleton and panel are double sealed. The sealing material is made of rubber, which has good elasticity and anti-aging performance.

■ The sealing rubber is hollow design, with positive and negative pressure follow-up, both positive and negative pressure have self-compression function.

■ The panel is made of special aluminum alloy pressing plate fixed on the frame by screws, firm and reliable.

■ The air leakage rate is less than 1% under the standard working condition of 1000Pa.

High heat transfer efficiency

Heat exchanger

■ The heat exchange coil is made of seamless copper tube and aluminum fin, tightly combined by expanding tube.

■ Coil standard is available in 2 to 12 rows, aluminum fin standard is 2.5mm, other pitch specifications are also available.

■ The selection calculation program can optimize the parameters such as row number, sheet spacing and circuit number of coil under the demand condition, so as to ensure that the actual use needs can be met.

■ Unique coil tube layout design, to ensure that the drainage is thorough, in the maximum can prevent the coil crack possible.

Water tray

■ The surface cold coil is equipped with condensate pan, dry V-shaped design, with drainage slope, to ensure smooth discharge of condensate water. External insulation is applied to prevent condensation from forming.

Smooth operation, low noise

fan

■ Fans choose domestic or international famous brand products.

■ DIDW double intake, double wide distance high efficiency low noise centrifugal fan.

■ Fan bearings are famous brand products with self-aligning and self-locking functions. Wind balancing accuracy reaches G4.0, greatly prolonging the service life of bearings.

■ The fan selection software can select high efficiency fans according to the actual operating conditions to ensure that the fans can operate at the "working condition" point with high efficiency and energy saving.

Fan drive

■ Standard V-belt transmission structure, and Taper Lock tight collar pulley and import narrow V belt, narrow V belt wide bevel structure for higher transmission efficiency and service life.

motor

■ Choose famous brand three-phase squirrel-cage AC induction motor, IP54 protection grade, F insulation. The motor is placed inside the fan section and jointly installed on the shock absorber bracket in the fan. The motor is equipped with an adjusting device, which can adjust the tightness of the belt.

Easy to install and transport

Box section lifting and installation

■ The base of the box section is equipped with fork and lifting holes, which can be flexibly handled on site

■ Box section can be segmented transportation, oversized box section can be shipped in pieces, on-site assembly.

■ Modular design makes the box accessories highly interchangeable and easy to assemble on site.

■ The joint of the box section is smooth, and the site connection is convenient.

■ The bottom of the box section is equipped with mounting holes, which can fix the unit on the foundation.