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Evacuated Tube Solar Collectors For Hotel (30Tube)

Evacuated Tube Solar Collectors Details:
Model: FD-APC58-30


Evacuated tube solar collectors features:

1. Temperature conservation layer in chest
2. Economical and practical
3. Environmental conservation and energy saving
4. According to the required configuration, it can be divided into two types, one is vertical and the other is horizontal


Evacuated tube solar collectors applications:
1. Hotels, resorts, hospitals and hostels
2. Process industry, boiler feed, laundry and canteens
3. Agricultural sector, hatcheries and dairies
4. Process industry, Boiler feed, Laundry and canteens
5. Agricultural sector, hatcheries, and dairies
6. Swimming pool heating
7. In-process heating
8. Health clubs (Steam / Sauna)


Evacuated tube solar collectors material specification:


30 tube solar collector

Material of out manifold

0.31-0.4mm thickness color steel/ fluorine carbon steel

Material of inner tank

Food grade 0.4mm thickness SUS304 stainless steel

Tank insulating layer

40mm 45kg/m³ high-density polyurethane foamed

Inlet and outlet hole

Male G3/4

Max pressure

0.05 Mpa

Solar collector tube

3.3 Borosilicate glass with N/Al coating

Thickness of glass tube


Vacuum tube tightness

P≤0.005 Pa



Emission ratio


Idle sunning property parameters


Average heat loss coefficient



2.0mm thickness Aluminum Alloy material


Argon arc welding

Fastening pieces:

Made of SUS304 stainless steel screw

Absorber area


Tube quantity

30tube  58x1,800mm


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