Thermo siphon solar collectors provides mains pressure pre-heating via a high efficiency copper coil heat exchanger located within the solar collector tank. The way in which the Mains Pressure solar collector heats water is the same as the Non pressure solar collector. Rather than using the water in the tank directly, as the Non pressure does, the type uses a 45óª60 copper coil heat exchanger inside the tank which provides more than 1.2m2 of heat transfer area. When water flows though the coil it absorbs heat from the water inside the solar collector tank. The solar collector tank is therefore a thermal store. One advantage of this system is that almost no water is introduced into the tank apart from occasional topping up), so corrosion and scale buildup are almost totally eliminated. Tanks are designed for low to medium pressure applications using a gravity feed tank or pressure reduction valve. Direct connection to mains pressure water supply is not permitted. MODEL Lighting (m¬˜) Vacuum Tube Cubage (L) GW (kg) Qty.per20úº/40úº Container diameter Length No. LQ470-1800/58-20 2.99 ¼¦58mm 1800mm 20 165 120 37/74 LQ470-1800/58-30 4.42 ¼¦58mm 1800mm 30 250 160 25/51. MODEL Lighting (m¬˜) Vacuum Tube Cubage (L) GW (kg) Qty.per20úº/40úº Container diameter Length No. LQ470-H1800/58-20 2.99 ¼¦58mm 1800mm 20 165 120 36/73 LQ470-H1800/58-30 4.42 ¼¦58mm 1800mm 30 250 160 24/49.
The heat collectors and the water tanks are connected perfectly, the heat which the panels collected will be stored in the water tank, it guarantees 24 hours per day to provide the hot water, and the system can work even under the -30 degrees. It can supply with a few tons even more water, is an ideal hot water supply system. It is applied to the big hotels, restaurants and other large places. 1: The water tank should be placed higher than the heat collectors, while the models are isolated types and the heat collectors are not pressure-enduring; The water recycled freely by the height difference between the water tank and the heat collectors. 2: The water tank should be placed lower than the heat collectors, while the models are isolated types and the heat collectors are pressure-enduring, the water is recycled by the water pump between the water tank and the heat collectors, the specific pressure-enduring models, please see the information of the pressure-enduring models on the web.
Compact pressurized solar water heater work with heat pipe: 1. The material of inner tank is SUS304 2B (food grade) with 1.2mm thickness. All machine welding. 2. The material of outer tank is SUS304 2B with 0.4mm thickness. 4. The material of stand frame is stainless steel with 1.2mm thickness or Aluminum alloy with 2.0 thickness. 5. The thickness of polyurethane foam is 55-60mm. 6. It uses heat pipe to transfer heat energy, there is no water in the vacuum tubes, and it can be used in all climates. 7. Automatic water supply, could supply water self-acting without any other installation and could able to be pressured.
Feature: Special Anodized aluminum alloy frame to ensure handsome appearance and can accept high pressure without leakage. 50mm fiberglass insulation and EPDM seal strip to assure the solar collector can work under cold temperature. Operation Temperature -33 degree to 120 degree. Patterned temper glass or low iron temper glass (4mm thickness) is not easy broken with very high transmission and low emission Black chrome or Magnetic blue sputtering coating has very higher absorption rate to ensure the high efficiency. Carton 100kg,
1. Uni-directional heat transmission 2. Can start from lower temperature 3. Faster transmission 4. Lower heat capacity 5. Low temperature resistance 6. Freeze-proofing 7. High frequency soldering inner tank 8. Rating pressure is 0.6Mpaú¼0.4Mpa separately, can connect directly with the city water system 9. No water in the vacuum tubes eradicates the incrustation scale, thus keeping them running in high efficiency, 10. No water in the vacuum tubes eradicates the leakage due to the aging of silica gel gasket or broken of the tubes, Export cartons
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
1) inner tank:stainless steel sus304-0.5mm 2) vacuum tube:qb-al-n/al-47-1500/58-1800 3) outer tank:stainless steel sus304 4) insulation:polyurethane 50mm/60mm 5) frame:stainless steel bar 1.2mm 6) reflector:stainless steel
1) this type of solar water heater works with high pressure, so do the water it prodeces. 2) it uses the heat pipe to delivery the heat energy, it can works rapidly 3) because of no water in the vacuum tube, so there will not tube breakage in the winter 4) each vacuum tubes can work alone, so it can still operate in the event of occasional tube breakage 5) inner tank:macromolecule 6) vacuum tube:al-n/al47-1500/58-1800 7) outer tank:sus304-2b 8) reflector:aluminum component/stainless steel
KES58 Vacuum tube: 58x1800mm Inner tank: Stainless Steel 304 2B food grade Outer tank: Aluminum Galvanized sheet Folded from mould with powder painting Outer tank dia.460mm Frame: Aluminum with anti-oxidation treatment Insulation: 50mm polyurethane total forming with pressure and best density 40kgs/m3 Available sizes: 18, 20, 22, 24, 28, 30, 36 tubes with capacity 135L up to 325L Note: 1. with heater exchanger 12mm,max.pressurized 8bar; 2.state water supply direct enter into the inlet water hole, go through the heat exchanger hot water come out from the outlet water hole; 3.the air vent hole can connected with central heat supply pipe to heat the tank wate
Ke58s Vacuum tube: 58x1800mm Inner tank: stainless steel 304 2b food grade Outer tank: aluminum galvanized sheet Folded from mould with powder painting Outer tank dia.460mm Frame: aluminum with anti-oxidation treatment Insulation: 50mm polyurethane total forming with pressure and best density 40kgs/m3 Available sizes: 18, 20, 22, 24, 28, 30, 36 Tubes with capacity 135l up to 325l In cartons
Ke58a Vacuum tube: 58x1800mm Inner tank: stainless steel 304 2b food grade Outer tank: aluminum galvanized sheet Folded from mould with powder painting Outer tank dia.460mm Frame: aluminum with anti-oxidation treatment Insulation: 50~60mm polyurethane total forming with pressure and best density 40kgs/m3 Available sizes: 18, 20, 22, 24, 28, 30, 36 Tubes with capacity 135l up to 325l
KE47S Vacuum tube: 47x1500mm Inner tank: Stainless Steel 304 2B food grade Outer tank: Stainless Steel 304 BA Outer tank dia.420mm Frame: Stainless Steel Insulation: 50mm polyurethane total forming with pressure and high density Available sizes: 18, 20, 22, 24, 28, 30, 36 tubes with tank capacity 117L up to 230L
KE47A Vacuum tube: 47x1500mm Inner tank: Stainless Steel 304 2B food grade Outer tank: Aluminum Galvanized sheet with metal painting Outer tank dia.420mm Frame: Aluminum with anti-oxidation treatment Insulation: 50mm polyurethane total forming with pressure and high density Available sizes: 18, 20, 22, 24, 28, 30, 36 tubes with tank capacity 117L up to 230L
Specification of seperated pressurized solar water heater: 1) solar collector frame: aluminum alloy 2) inner tank: porcelain enamel 3) outer tank: color-painted steel 4) insulation: polyurethane- 40mm-40%kg/m3 4) cold resistance: -50 centigrade in alpine region 5) hail resistance: 25mm 6) auxiliary electric heater: included 7) size: 58x1800 100l-500l Various
Our company is experienced in offering oem service to different customers from many countries. We can produce any solar water heater according to your detailed specifications. All enquiries are welcome. Can be as the order
Solar water heater Features: 1) stable and reliable performance and well wind resistance 2) vacuum heat-collecting tubes at high temperature 3) dual-purpose brackets for both flat and inclined roof 4) meeting the demand of well-to-do families 5) economical goods Specifications: 1) thickness of bracket: 1.5mm 2) heat-pipe vacuum tube: 47 mm x 1.5m 3) inner tank: sus304-2b food grade stainless steel 4) outer tank: steel (spray-paint and looks like china paint) 5) capacity: 98/110/130/150/180/210/240/300/300l 6) insulating layer thickness: 55 - 60mm 7) inner tank thickness of: 0.4 - 0.5mm 8) tank diameter: 460mm 9) pressure: 0pa 10) heat preservation: 72hrs 11) hail resistance: 25mm
Material and major element of solar water heater: 1. Inner water tank: sus304-2b stainless steel /0.5mm thick 2. Outer water tank: white plate /0.4mm thick 3. Bracket: sus430 stainless steel /1.2mm and 1.5mm thick 4.Solar vacuum tube: A) size: 47 x 1, 500mm / 58 x 1, 800mm B) qty: 15 /18 / 20 / 24 / 30 pcs 5.Temperature insulation layer; 5.5cm imported polyurethane, keep same temperature and high pressure foam 6.Tank diameter:460 mm
The characteristic of heat pipe collector 1) the water is heated by the heat pipe rapidly. 2) there is no water in the vacuum tube, so the tube will not break in the winter. 3) it can be combined with the architecture perfectly. 4) it can be combined with existing pipeline. 5) it will be affected by the local water quality, it doesn't suit hard water. 6) it can be still operate in the event of occasional tube breakages.
Features: 1) The design of this type uses the all-glass evacuated solar collector tubes as the heat-absorb element. 2) Easy plug-in installation 3) Outer tank material: stainless steel plate or powder coated color steel sheet Key specification: 1) Inner tank: stainless steel SUS304-0.4mm 2) Vacuum tube: Ñ+47 x 1,500mm, Ñ+58 x 1,800mm 3) Tank diameter: 410mm, 460mm, 490mm 3) Outer tank: colored steel-0.4mm 4) Insulation: polyurethane 50mm-60mm 5) Frame: coated galvanized steel-1.5mm/stainless steel-1.5mm Type Area( º¦ ) Vacuum tube Volume(liters) Gross wet(kg) 20GP/40GP/40HC loading Qty(sets) ¿¬(mm) Length(mm) Qty(pcs) LC47/1500-15 1.87 47 1500 15 80 53 56/118/134 LC47/1500-15 1.87 47 1500 15 110 55 52/114/128 LC47/1500-18 2.25 47 1500 18 100 60 48/104/118 LC47/1500-18 2.25 47 1500 18 150 65 40/88/100 LC47/1500-20 2.50 47 1500 20 110 67 45/96/108 LC47/1500-20 2.50 47 1500 20 165 72 38/80/92 LC47/1500-24 3.00 47 1500 24 130 75 38/84/96 LC47/1500-24 3.00 47 1500 24 200 80 34/70/78 LC47/1500-30 3.75 47 1500 30 160 85 34/70/78 LC47/1500-30 3.75 47 1500 30 245 91 30/64/68 LC47/1500-36 4.50 47 1500 36 195 98 28/61/70 LC47/1500-36 4.50 47 1500 36 300 105 26/54/60 LC58/1800-12 2.24 58 1800 18 100 45 48/100/116 LC58/1800-14 2.60 58 1800 14 120 50 42/88/100 LC58/1800-16 3.00 58 1800 16 140 58 38/78/84 LC58/1800-18 3.40 58 1800 18 160 65 36/76/80 LC58/1800-20 3.70 58 1800 20 180 70 32/68/72 LC58/1800-24 4.50 58 1800 24 220 78 26/56/20 LC58/1800-30 5.60 58 1800 30 280 95 22/46/52
Sunstar high pressure stand alone model is a new type of solar water heater which adopts advanced heat pipe and all glass vacuum tube technology. Highly efficient vacuum tube absorbs heat from sunlight and heat pipe transfers heat to the condenser end of itself. Condensor indirectly contacts with water through a copper cap and it boils water by releasing heat gained from vacuum tube. The available size of the tank ranges from 150l to 250l.
