Electric heater pressurized stock tanks with painted color steel shell Product Description Solar hot water system normally incorporate an insulated solar heater tank that stores the solar heated water, the stored hot water can be used for domestic use or space or pool heating. Depending on the system design a single tank may incorporate both solar and auxiliary heating (gas, electric etc) or a dedicated solar tank may supply pre-heated water to a second tank that is heated by traditional energy sources. Tank designs vary somewhat between countries and markets depending on climate, local regulations and system design norms. VISION company is able to supply a range of hot water tanks to suit most domestic application either VISION branded or using quality local brands where appropriate. Technical Data of VISION Pressure Hot Water Tank:
Inner Tank | Capacity | 80 ~ 10,000 Liter |
Material | Stainless steel SUS304-2B (or SUS316 / Enamel) |
Thickness | 1.5 - 4.0 MM |
Welding | Seamless argon arc welding |
Exchanger | Copper pipe coil ( stainless steel coil available ) |
Outer Tank | Material | Painted color steel ( stainless steel shell available ) |
Thickness | 0.5 ~ 1.0 MM |
Tank Cover | Material | Galvanized steel painted ( stainless steel cover available) |
Colors | White / Gray / Black |
Insulation | Material | High-density polyurethane foaming layer |
Thickness | 50 ~ 100 MM |
Connection | Exchanger | Male threaded copper connectors |
Inlet & outlet | Female threaded stainless SUS304/ SUS316 |
Accessories | T/P valve, check valve, magnesium anode, thermostat electric heater |
Testing Pressure | 100% tank testing with 12.0 bar pressure |
Working Pressure | 6.0 bar |
Max. Temperature | 90°C |
Model No. | Tank Size (mm) | Tank Liter (L) | Insulation Thickness (mm) | Container Loading Qty (sets) |
20GP | 40GP | 40HQ |
VPT-SC80 | Φ470*910 | 80 | 55 | 90 | 174 | 219 |
VPT-SC100 | Φ470*1060 | 100 | 55 | 80 | 168 | 168 |
VPT-SC150 | Φ470*1450 | 150 | 55 | 58 | 117 | 142 |
VPT-SC200 | Φ550*1340 | 200 | 50 | 45 | 84 | 108 |
VPT-SC250 | Φ580*1450 | 250 | 50 | 36 | 76 | 76 |
VPT-SC300 | Φ580*1700 | 300 | 50 | 27 | 60 | 72 |
VPT-SC400 | Φ700*1560 | 400 | 60 | 30 | 63 | 66 |
VPT-SC500 | Φ700*1890 | 500 | 60 | 24 | 54 | 54 |
VPT-SC1000 | Φ1000*2100 | 1000 | 100 | 12 | 24 | 24 |
Warranty: 6 years international responsibility for VISION pressure hot water tank due to original quality problems. Features of VISION Pressure Hot Water Tank: 1. Adopt advanced seamless argon arc welding for inner tank, enable tank to bear more pressure and have longer working life. 2. Each storage tank has been immersed in water and tested for high pressure up to 12 Bar, make sure a quality delivery. 3. All VISION solar water heater tanks are well insulated with high-density PU foam, comparing to traditional mineral wool this is about 40% better in heat preservation, for a normal household tank this equals to saving approximately 450 kWh energy per year. 4. Copper coil pipe as heat exchanger is idea for efficient and clean indirect water heating. 5. Available with one or two or more heat exchangers, adaptable to various applications. 6. Equipped with cut-out thermostat electric heater, which is super in anti-corrosion, dry-heat resistant, fast automatic auxiliary heating. 7. Quality magnesium anode installed in tank for additional corrosion protection with longer service life. 8. T/P valve installed to protect tank from excess pressure and water temperature, more safe working. 9. VISION company offers OEM and ODM production as per special requirements. Advantages of VISION Pressure Hot Water Tank: Comparing with enamel hot water tank: 1. Much more safe and convenient in carring and installation; 2. No risk of rusty tank with low-carbon stainless steel; 3. Better performance in high temperature resistance; 4. More firm combination with heat exchanger; Comparing with low cost non-pressure hot water tank: 1. High pressure resisting with less risk of tank expansion and deflation; 2. Super heat preservation for long hot water storage with less heat loss; 3. Pressure tank can be placed anywhere with pressure hot water outflow. 4. More safe and stable working with longer service life. FAQ Model Number: VPT1 indicates tank with sing heat exchange coil, VPT0 with no coil, VPT2 with double coils. OEM: Your LOGO information can be made on our Pressure Hot Water Tank and carton boxes. ODM: Design can be made according to your actual requirements for tank and connection. Backup Heating: Electric, gas and heat pump can be used as backup heating for VISION pressure hot water tank Packaging & Shipping Packaging Details: Export strong corrugated carton outside with polybag and styrofoam protection inside. Delivery Detail: Within 7 - 10 days for container order quantity upon confirmed invoice or sales contract. Our Services Fast response: Your inquiry will be replied within 24 hours via e-mail or online messenger; Technical support: You have more than 10 years experience from VISION SOLAR for product suggestion, installation guidance, market analysis, etc. OEM & ODM: We welcome OEM & ODM requirements for storage tank, heat exchanger, and even for some out-sourcing equipments; Sample checking: In spite of quality control in production, samples will be selected and installed to check prior to delivery; Minimum order quantity: We offer sample sample manufacturing for customers to check VISION quality and service; Shipping service: VISION company offers to arrange goods shipment to abroad ocean port or inland site, and if necessary to make goods insurance, customs clearance, etc; Import certificates: VISION company offers to make Certificte Origin CO, FORM A, FORM E, FORM F, customs certification, etc. Company Information Production and Installation Pictures: