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Closed Loop Flat Panel Solar Water Heater with 0.4mm Laser Welding Aluminium Absorber Plate

Closed Loop Flat Panel Solar Water Heater with 0.4mm Laser Welding Aluminium Absorber Plate

Overview Product Description Product Description: This is a pressurized system, with jacketed hot water storage tank and;
Basic Info
Model NO. PJF2-300/4.0/0.6-K
Composition Connecting Pipe
Certification CE, ISO9001, CCC, En12976
Inner Tank Steel Btc340r(2.5mm Thick)
Heat Exchanger Jacketed Shell(1.8mm Thick)
Inner Coating Enamelled(0.3~0.5mm Thick)
Back Sheet Galvanized Steel Thickness: 0.4mm
Diameter *Length Φ540*2200mm
Transport Package Carton
Specification 300L
Trademark GOMON
Origin China
Production Capacity 80000sets/Year
Product Description

Product Description:

This is a pressurized system, with jacketed hot water storage tank and flat panel solar collector combined.We call it compact flat panel pressurized solar water heater.This closed loop system can prevent freezing and scale. Heated glycol-water mixture solution from the collector flows into the tank's jacketed shell heat-exchanger and then returns to the collector after heating up the domestic water.
The enamel is coated inside the water tank Germany with Which is of high corrosion resistance and of (EN12976 Standard)Great pressure bearing.Our Porcelain enamel tanks approved by CE, WATER MARK, ETL, WRAS, EN12977-3The whole system approved by SOLAR KEYMARK Imported blue titanium absorber from Germany withhigh absorptivity(95%) and low heat loss(5%).High purity oxygen-free copper pipes as circulationsystem with high thermal conductivity,anti-corrosionpressure-bearing and longer service life. Low-iron tempered solar glass as cover with 92% transmittance.Our flat panel solar collector approved by SOLAR KEYMARK(EN12975 Standard)

Closed Loop Flat Panel Solar Water Heater with 0.4mm Laser Welding Aluminium Absorber Plate


Real Images and DetailsTechnical Parameters
ITEMS PJF2-150/2.0/0.6-KPJF2-200/2.5/0.6-KPJF2-300/4.0/0.6-K
Flat PanelQuantity112
Dimensions2000*1000*802000*1250*802000*1000*80
Gross area2.0 m22.5m22*2.0m2
Aperture area1.85 m22.35m22*1.85m2
Cover material Tempered glass(4mm thick)
AbsorberLaser Welding aluminium absorber plate, 0.4mm thick
CoatingImported blue titanium coating
Absorptance95%
Emmittance5%
HeaderCopper Φ22*0.6mm
RiserCopper Φ10*0.5mm
Rear wall insulationMineral wool plate(40mm thick)
Sealing EPDM sealing strip
Border Frame Aluminium Alloy
Back sheetGalvanized Steel thickness: 0.4mm
TankCapacity150L200L300L
Diameter *LengthrΦ540*1200mmΦ540*1550mmΦ540*2200mm
Inner TankSteel BTC340R(2.5mm thick)
Heat ExchangerJacketed Shell(1.8mm thick)
Inner CoatingEnamelled(0.3~0.5mm thick)
Outer TankColor Steel(0.5mm thick)
Insulating materialRigid polyurethane foam
Insulation thickness50mm50mm50mm
operating Pressure6bar
Corrosion protectionMagnesium anode
Electric ElementIncoloy 800(1.5kw,220v)
FrameMaterialAluminium alloy
How It Works:
The system operates on the thermosiphon principle, meaning that heat transfer occurs entirely by means of natural convection, without pumps and control units. The solar fluid heated in the collector rises and transfers heat through a highly efficient jacketed shell. High-selectivity harp absorbers are used to guarantee the highest possible solar yield in this system.

Closed Loop Flat Panel Solar Water Heater with 0.4mm Laser Welding Aluminium Absorber Plate

Company Profile

Closed Loop Flat Panel Solar Water Heater with 0.4mm Laser Welding Aluminium Absorber Plate

Closed Loop Flat Panel Solar Water Heater with 0.4mm Laser Welding Aluminium Absorber Plate

Closed Loop Flat Panel Solar Water Heater with 0.4mm Laser Welding Aluminium Absorber Plate

 

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