split pressure solar water heater

split pressure solar water heaters solar system,pool heating system,solar space heating , Feature:1)Simple Installation, no maintenance, effective operation2)Easy retrofitting to existing systems3)Suitable for single and multiple solar heating application systems4)Preferred option for extremely cold areas and questionable water quality5)Incoming potable water is routed to the solar storage tank6)Porcelain enamel or SUS304-2B stainless steel storage tank with electrical or gas back up7)Double-walled copper coil heat exchangers in storage tank prevent contamination of household water.8)a longer life span than 15 years, the system can normally work if individual tube is damagedDetailed Product Description : 1) Pipeline :made of red copper and conducted by heat transfer medium liquid; water can't flow in the vacuum tubes and is operated when confined; the crust uses aluminum alloy mould material of high strength with airflow design 2) Temperature preservation: equipped with standard electric water heater setting, automatic temperature control exchanger, and increased anode magnesium bars sticking to prevent furring 3) Insulating layer: uses polyurethane bulk bubble and has a good effect of temperature preservation 4) Installation: separate simple installation according to fabricating yard and harmoniously blended with architecture, no maintenance, effective operation. 5) Main Parts: heat collector, storage tank, electric control device, hot water mix unit and fittings for circulation and installationSpecifications: 1) Water tank (interior): porcelain enamel / SUS304-2B stainless steel 2) Manifold : aluminumalloy 3) Glass tube: heat pipe4) solar working station 5)Glass tube sizes: Φ58mm x 1.8m6) Water capacity: 150L, 200L, 250L,300L, 450L, 500L 7) Pressure: 6 barModelLighting Areas(m2)Tank Capacity(L)Heat pipe or U Pipe CollectorQty (20/40 FCL)Sizes(mm)No.TipsSS-SH-1501.95150Φ58X18001×1515 tubes/collector45/96SS-SH-200-2.6200Φ58X18001×2020 tubes/collector32/68SS-SH-2503.25250Φ58X18001×2525tubes/collector27/56SS-SH-3003.9300Φ58X18001×3030 tubes/collector24/50SS-SH-4005.2400Φ58X18002×2020tubes/collector19/40SS-SH-4504.68450Φ58X18003×1212tubes/collector18/37SS-SH-5007.8500Φ58X180030+2030tubes/collector+20tubes/collector16/36Working principle:1.The energy collector absorbs solar energy and heats the water flow through the copper coil ,then the hot water and hot vapour flow into the water tank through the pressure of the water .2.When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically.The circulation pump pump the cold water in ,and the circulation cycles.3.The hot water and vapour heats the copper coil makes liquid medium inside the copper coil inside circulate automatically. This circulation makes the water in the water tank always hot.4.when without sunshine,the electrical heater inside the tank can also help to heat the water too.