Solar VTS Force Flow

Force Flow / Pumped Systems
Here there is no requirements for location of the tank above the collector. A forced circulation or pumped system may be either direct or indirect type. In a direct system the potable or service water is directly circulated between the solar hot water storage tank and solar collectors. In an indirect system, a fluid such as distilled water or an organic heat transfer fluid is circulated in the solar collectors. Pumped systems have at least four basic solar components, the storage tank, the collector, the circulation pump and the control system. In simple direct pumped system, there is a bank of solar collectors connected to a single hot water storage tank. Forced / pumped systems generally use at industries, apartments etc.
Technical Specifications for Tank
Technical Specifications for Tank :
Inner Tank 2.5mm Galvanized Iron (G.I) Plazma Welded
Inner Coating High Grade Anti-Corrosive Coating
Outer Cladding 0.5mm Galvanized Iron (G.I) with
  P P Powder Coating
Insulation 50mm PUF (38kg. / mt3 density)
Stand 1.6mm (G.I) with P P Powder Coating Or
  30 x 30 x 3mm M.S with P P Powder Coating
Connections 1”
Electric Backup 1.25”
Technical Specifications of Vacuum Tube
Technical Specifications of Vacuum Tube :
Material 1.6mm Borosilicate 3.3 glass
Outer Diameter ¢ 47mm / 58mm / 70mm
  (whatever applicable)
Inner tube diameter ¢ 37mm / 47mm / 54mm
  (whatever applicable)
Tube Length 1500mm / 1800mm / 2100mm
  (whatever applicable)
Absorptive coating CU - AL - N / SS (Three Layer)
Vacuum P<5 x 10-3 PA
Absorptance >92%(Am1.5)
Glass thickness 1.6mm
Benefits for You
Benefits for You :
Get 50 to 65 degree hot water at any time at almost zero recurring expense
50mm PUF Insulation retains heat for a longer duration
Once installed, noi worry of frequent maintenance
Better and longer Service span of equipment due to 2.5mm thick inner tank
Increased heating efficiency due to specially developed triple coated glass tube
100% dependable compared to Gas & Electric Geyser
Keeps environment clean as 100 litres SWH prevent emission of 1.5 tonnes of carbon-dioxide per year
Application Areas
Application Areas :
Chemicals & Fertilizer
Boiler Feed
Hotels & Resorts
Hostels & Canteens
Hospital & Nursing Homes
Military Barracks & Cantonment
Raw Houses
Swimming Pools
Vacuum tubes assimilate the advanced 12 years of spattering deposition of trivalent element technology, high borosilicate glass, gradual change of CU - AL - N / SS selective complex absorptive coating. And these make vacuum tubes have high performance of absorptance and low reflection ratio. Through the interlayer, vacuum has a unique effect of thermo, with its temperature up to 380oC of idle sunning, performing a strong heating ability.

Reference Drawings
Advantages of VTS
Advantages of VTS :
Higher Temp. Than FPC System.
Get Quick Result in Rainy & Cloudy Atmosphere.
No Need to Service for Long Time
Easy to get Temp. In Hard Water.
VTS is Widely Accepted in Cold Countries.
VTS is Cheaper than FPC System.
No Clogging / Choking
Monthly Savings Chart
Monthly Savings Chart :
Traditional Energy 100 300 500
2 kw electric heater 654/-* 1308/-* 1962/-*
Natural Gas 523/-* 1046/-* 1744/-*
* Price of electric unit Rs. 4 + tax caculation is shown
* price of gas Rs. 40/1kg.
* In calculation, temperature of water is kept at 50 oC