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@Thermosiphon Water Heater
@Forced Circulation System
@Solar heating and DHW
@Large Scale Installation
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Forced Circulation System
Forced Circulation System
Install high efficiency flat solar collectors on the roof. Roof integrated models are also available.
Storage tank can be set up outside beside the back door as well as in the basement.
Storage tank is made of special high collosion resistance stainless steel.
csc306 pump unit
Name Specification
CSC306 CSC308
Collector(2‡u) 3 4
Absorber Aluminum & Cupper
Casing SUS430
Transparent Cover 3.2mm Tempered glass
Insulation Mineral Fiber
Circulation Tubing Polybutene
Operation Weight 36.5kg
Water capacity 1.5L
pump unit
Name Specification
Pump Unit Max. Operating pressure 300 KPa
(other voltage available)
Casing PVC coated steel
Storage Tank SUS444@300L
Reserve Tank SUS304
Pump 5l/min13.4/10.2 (60/50Hz)
Insulation Mineral Fiber
Heat Exchanger SUS304

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CHIRYU HEATER CO.,LTD. Tel:+81(566)81-2262 Fax:+81(566)81-0026 Japan Solar Water Heater Manufacturers - Chiryu Heater