ED Series Industrial Double-Sided Blow Evaporator

Main features
1. Structural Design
The shell is made of galvanized steel plate with plastic spray on the surface (silver gray RAL9006), which is highly anti-corrosion; the outer water tray is a hinged structure, which is convenient to operate. The end plate of the heat exchanger is an aluminum plate, which has both the functions of protecting the pipe and reducing weight. In the double water tray design, the outer water tray has an edge-angle structure (no drainage dead corners), and the inner water tray is an aluminum plate sink type, which has efficient and stable drainage.
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2. Performance
The coil uses φ15 copper tubes (square arrangement), with large heat transfer area, small temperature difference and slow frost; hydrophilic aluminum foil corrugated aluminum sheets provide three types of spaces: 4.0mm, 6.0mm and 9.0mm, which are suitable for different cold storage needs. The applicable temperature of the outer rotor fan is - 30~60℃, and the specifications include φ450 and φ500, and it can be flexibly selected.​

3. Defrost method
Electric heating defrost is standard, and stainless steel heating pipes are all arranged on the coil and internal water tray, which has a reliable defrost effect; supports hot air defrost, providing a variety of options.​

4. Safety protection
Equipped with IP65-grade waterproof junction box and connectors, excellent waterproof performance; the fan and heating pipe are wired separately to improve operational reliability. The outlet with needle valve is convenient for pressure detection, and after leaving the factory, it is tested at 23bar pressure to ensure mass and sealing.​

5. Adaptation capability
It can pre-install expansion valves and other accessories to simplify the installation process; it is compatible with R404A, R507A, R448A, R449A, R134a, R22 and other refrigerants, and has a wide range of adaptability.

Pitch 4.0mm

Pitch 6.0mm

Pitch 9.0mm

1) In the table, Tc is the storage temperature, and ΔΤ is the heat transfer temperature difference, i.e., the difference between the storage temperature and the evaporating temperature.

2) The range is the air supply distance at 0.5 m/s at room temperature.

3) For cooling capacity under other operating conditions, refer to the correction factor. 4) Operation in dew point conditions (high-temperature storage around +18°C) is not suitable; water blowing and condensation on the water pan may occur.

Electrical parameters

●: Standard configuration; ○: Optional configuration; ×: Not optional