Product Description:
Longpu solar vacuum tube adopts interference solar absorption layer and unique three-target magnetron sputtering coating technology.Even at high temperatures of 400 degrees,the metal ions in the film will not be lost,and its strong endurance greatly prolongs its life.
Features:
1 Outer Diameter of tube : 125mm,137mm
2 Thickness of tube: 3.0mm
3 Length of tube : 566/600/700/850/1860/2160mm
4 Application:solar cooker,solar water heater ,solar collector.
The tube size can be customized according to customers.
the tube can be used for solar cooker, tankless solar water heater, indoor heating, and solar collector on residential, commercial and industrial.
For air shipment,cartons are mostly used .
For sea shipment,only cartons are used if it's a full container. If it's a FCL ,we will use cartons+ wooden case according to the order.
Supplier: Carbon steel coil, steel tubes, stainless steel coils & sheets, silicon steel for transformers
Services: Exporting and shipment
Buyer: Machine equipment, heater
SINBO SFH-3394 Infrared Heater
A-HOME XXV2000 Free Standing Thermostat Control Carbon Heater
Supplier: Solar products, solar appliances, home appliances, electric appliances, lithium battery, gel battery, hybrid inverter, solar lights, solar accessories, solar fan, power inverter, electric cooker, led tv, solar power station
Our solar vacuum tubes has prosperity of high absorption and low emission. The vacuum tube consists of outer tube, inner tube, (al-n-ss-cu) coating and holder.Al-nn-ss-cu is coating for three target tube. Three target assimilate the advanced 12 layers of spattering deposition of trivalent element technology, high borosilicate glass, and gradual change of al-n-ss-cu selective complex absorptive coating. These make three target vacuum tube have high performance of absorption and low reflection ratio. Because of the coating, three target vacuum tube’s absorption rate increase 30%-50% than normal tube.
Non-Pressurized Solar Hot Water Heating Solar Water Heater Evacuated Tube Solar Collector Geyser Features: 1. Cheap and reliable solution, Simple structures, Easy installation. 2. High efficiency of heating,water heated by sun light directly. 3. Withstands water pressure no more than 0.1MPa. 4. Operated without any power supplying. 5. Electric heater can be used as back-up in rainy days. 6. Hot water can be used directly, or can be used as a pre-heated. 7. Water flow in the vacuum tubes and is operated when confined. 8. Tank is equiped with electric water heater setting,automatic temperature controller(optional ). 9. the insulating layer uses polyurethane bulk bubble,keep hot water 72 hours. Specifications: 1.Inner tank: SUS304-2B,SUS316L,0.31mm,0.4mm,0.5mm 2.Outer tank:Galvanized Steel 3.Tank capacity:80L/100L/120L/150L/180L/200L/240L/250L/300L/320L/360L 4.Vacuum tube:58*1800mm Borosilicate Glass 3.3; Al-Ss-Cu Absorb Coating 5.Stand:Galvanized Steel, 1.5mm; 20-45 degree 6.Insulation layer: 50mm,55mm,60mm 7.Optional accessories : Electric heating, Intelligent controller, Mg. Rod, 3L/5L/8L assistant tank Remark: 1.Solar hot storage tank diameter(mm): 460mm,470mm,480mm 2.Thickness, insulated(mm): 50/55/60 3.Vent connection(inch):1/2'' or 3/4'' 4.Electric heater connection(mm): 47,1/2", 3/4"or 1" 5.Water connection(inch): 1/2'' or 3/4'' 6.Collector angle(degree): 20-45 degree
Heat pipe vacuum tube Products detail: Perfect combination of the vacuum tube and the heat pipe. 1.High heat efficiency: advanced heat transferring style of the heat pipe, excellent sclective absorptive coating and perfect combination with high vacuum heat preservation. 2.Wide applicable ranger: as the heat pipe has less heat capacity, it can be started quickly even under cloudy day and collect heat effectively.It can work normally even -30?, as no water in the vacum tube, it can effectivelyprevent lowing of heat efficiencydue to frost cracking. 3.Each individual tube can work independently, and the whole machine can still work if andy single tube was broken.And the service life of the heat pipe can be over 15 year. 4.The unique connection between the heat pipe and the vacuum tube canensure both sealing and glassvacuum tube avoid damage.
Inner tank: Food Grade Stainless Steel by argon protect welding, supply water quality and drinkable Outer shell: Galvanized Steel coated uncorrosion layer Heat insulation layer: 50-60mm import polyurethane integral foaming Frame: Galvanized Steel coated uncorrsion layer, both install inclined and flat roof. High Pressure Cold Water In: 6 bar cold water to tank from Feeder or Electric Auto Valve. Automatic Heating Element free 1% spare parts are free 5 years quality warranty All install documents are free Export Cartons
Supplier: Designer boxes: stylish storage. cook n serve: versatile cookware. panels: durable solutions. solar heaters: eco friendly heating. energy saving lights & lamps: efficient lighting. solar lights: solar powered illumination. solar power equipment: comprehensive solar solutions. street lights & lamps: reliable public lighting. solar led street lights: solar powered efficiency. solar panels: high performance energy. leds: bright, lasting light
