Split Druck Closed-Loop-Solaranlage s

split pressurized closed loop solar water heater system with coil Your Most professional solar water heater manufactory in China Items 150L 200L 250L 300L 400L 500L innervesseldiameter φ368 φ438 φ542 φ613 watertankdimension φ450 φ520 φ620 φ710 materialandthicknessoftheinnervessel BTC340R1.8 BTC340R2.0 BTC340R2.5 materialandthicknessoftheshell galvanizedsheet0.5 insulationthickness 40 40 40 40 50 50 Surfaceareaheatexchangertop(m2) 0 0.4 0.4 0.4 0.5 0.5 Surfaceareaheatexchangerbottom(m2) 0.6 0.6 0.6 0.7 0.8 0.8 installationsizeofwaterpipe NPT3/4" ratedheatingpower 1.5KW 2.5kw workingpressure 0.7MPa Weight(references)(Kg) 58 68 75 95 112 122 Quality control: split pressurized closed loop solar water heater system if you interest ,please contact jess by 008613275222828