Cold Room Roof Mounted Evaporator
Zhexue brand cold room roof mounted evaporator is suitable for any kinds of cold storage for the food vegetables food processing workshop and logistics center. The compact design of our evaporators save much space for our clients, we also choose the external fan motor with lower noise to build a comfortable environment.
Zhexue cold room roof mounted evaporators' cooling capacity range is from 4.0kw to 210kw, they are used for Freon such as R134A,R22,R404A,R507C and R407C.
Products Feature
We integrate advanced European engineering to deliver evaporation equipment renowned for exceptional efficiency and operational reliability.
Built to Endure: The exterior, constructed from stainless or galvanized steel, paired with a corrosion-resistant aluminum interior, forms a robust defense. The floating coil design ensures resilience under demanding operating conditions.
The Core of Efficiency: Utilizing specifically selected large-diameter and inner-grooved copper tubes, combined with innovative heat exchange technology, achieves a leap forward in energy performance.
Optimized Air System: Precision-stamped fins minimize air resistance, while custom wind guides and bottom sealing ensure airflow is directed accurately and efficiently through the thermal core, minimizing wasteful losses.
Model Description
MJ L 50 3 C 06 R6 -F
MJ: Brand : MAJORROLE
L: L: Large industrial type B: Commercial type H: High efficiency type
50: Fan dia: 50 means 500mm fan motor
3: Fan qty
C : Module: C: square T:triangle D:Double air out
06: fin space
R6:pipe rows
-F: S: s/s casing L: aluminum casing SS:s/s casing with s/s fan motor
B: air out from fin side E: electrical defrost H: hot gas defrost
W: water defrost F: customized
Performance parameters
|
Φ500mm-4.5P R404A |
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C04=4.5mm Fin spacing |
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model |
MJL502C04R4-E |
MJL502C04R6-E |
MJL503C04R4-E |
|
|
(KW) |
SC1(△t=10K) |
33.80 |
43.20 |
50.40 |
|
SC2(△t=8K) |
22.50 |
30.00 |
34.50 |
|
|
SC3(△t=7K) |
17.90 |
22.50 |
26.10 |
|
|
(㎡) heat exchange area |
122.50 |
177.00 |
178.50 |
|
|
(dm³) tube volume |
19.18 |
28.70 |
27.80 |
|
|
(m³/h) air flow rate |
15734 |
14086 |
23249 |
|
|
(W) total fan power |
1680 |
1680 |
2520 |
|
|
(A) total fan current |
2.90 |
2.90 |
4.40 |
|
|
(m) air flow |
38 |
37 |
40 |
|
|
(W) defrost power |
9000 |
9000 |
14400 |
|
|
(in/out Φmm)pipe dia |
16/35 |
22/42 |
22/42 |
|
|
(db) noise |
59 |
59 |
59 |
|
|
(kg)weight |
215 |
235 |
310 |
|








FAQ
Q: Can you accept OEM design?
A: We usually promote our Zhexue Brand, but OEM design is acceptable.
Q: Do you provide sample? Is it free?
A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge.
Q: Can you do our own packaging?
A: Yes, you only need to provide the package design and we will produce what you want. We also have professional designer who can help you with the packaging design.







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