
Navigating through the many options and features when choosing a water tank for your home can be overwhelming. SBG is at the forefront of innovation in the water industry, shaping the way water conservation solutions evolve. While many of the features may seem exorbitant, the actual value of a tank depends largely on the model. Today we explore two of the most common methods of making overhead tubes—blow molding and roto molding.
Blow Molding: It is changing the molding of water tanks
Blow molding is a highly efficient technique that is especially useful for the manufacture of plastic containers with surfaces. This process begins with the melting of the plastic which then becomes a parison—a tubular tube with a gap containing compressed air. This parison is placed in molds and air pressure is applied, causing the plastic to expand and form the mold. As it cools, the material hardens, evens out the wall thickness, and provides stress-free corners that are critical to tank longevity.
Industry leader SBG was the first to introduce pneumatic tanks for the home and is the largest of its kind in the world. This method is not only faster and less maintenance but also environmentally friendly due to less energy consumption.
Roto molding: The art of molding containers
Roto molding, on the other hand, offers the opposite effect, ideal for complex shapes. The process involves heated hollow molds filled with plastic material, then slowly rotated to enclose the container evenly, avoiding thickness irregularities and distortion Unlike air molds, roto molds require considerable intervention, especially in opening and closing the mold, considering the heavy workload
Although roto molding has longer cycle times and higher energy requirements, it is economical for small and medium-scale production. The initial investment and equipment costs are low, making it desirable for construction needs.
Choosing the Right Overhead Water Tank
For homeowners, understanding these processes can significantly influence the choice of an overhead water tank. Whether you are considering a stainless steel overhead water tank, a plastic overhead tank, or a PVC overhead water tank, it is essential to consider the manufacturing process as it affects the quality, durability, and cost-effectiveness of the tank.
Popular Overhead Water Tank choices:
Three Decades of Trust!
Our Overhead Water Tanks Have Earned a Reputation as the Most Reliable Choice in the Industry. Renowned for their exceptional quality and user-friendly design, these tanks are crafted to cater to various applications. With an extensive range featuring multiple layers, colors, and sizes – spanning from 200 liters to 10,000 liters to meet every need.
Conclusion
Choosing the best overhead water tank requires more than just comparing prices and features. By understanding the processes involved in blow molding and roto molding you can make a more informed decision that matches your needs in terms of volume, durability and maintenance SBG continues to lead by in other words, making sure that each tank is, not just a water tank, but designed for longevity and reliability.
When you’re ready to make your choice, remember that the best surface water storage tanks come from manufacturers who understand not only the science behind the products but also the needs of the homes that use them.
EXPLORE OUR RANGE!
Explore our five categories and secure a dependable solution that stands the test of time.
Loft Tanks & Drums –
Our specially designed rectangular loft tanks, manufactured through an advanced roto-moulding process, are tailored for household use. These versatile tanks can seamlessly integrate into kitchens or various home spaces, offering easy installation.
With multiple sizes available, find the perfect fit for your needs and elevate your water storage solutions.
Feature Highlights:
Made from Virgin LLDPE material.
Made from a Calcium-free master batch for odourless water.
Unique round hoods aid Stress Resistance.
Available in all sizes from 100 ltrs. to 500 ltrs
Available In Brands- Lotus & Purewell
As pioneers in the industry, we supply over half of the market’s loft tank demand.
Drums-
Made from Virgin LLDPE material.
Made from a Calcium-free master batch for odourless water.
Unique round hoods aid Stress Resistance.
Available in all sizes from 100 ltrs. to 200 ltrs
Available In Brands- Lotus & Purewell
ISI Tanks
Our tanks are crafted from polyethylene rotational moulded grain, fortified with antioxidants to ensure stability. This premium material is the foundation for tank production, offering heat and oxidation resistance. Operating seamlessly within a temperature range of 1 to 50 degrees Celsius, these tanks are a testament to their durability.
Our manufacturing process involves traditional roto moulding, resulting in a robust and rigid finished product that stands firm against the test of time.
Elite Cool & Elite
Elite Cool
These antibacterial storage tanks are precisely engineered to deliver pure, safe, and refreshingly cool water. With a foam layer structure (available in single, double, and triple foam options), these tanks maintain the stored water at its original temperature, ensuring a consistent and satisfying experience.
Available In Brands-
Purewell Cool
Lotus Cool
SBG Prince Cool
Vertex Cool
Elite
These are European-standard antibacterial tanks crafted to shield your water from harmful microbes and hazardous heavy metals, ensuring its safety for human consumption. With options ranging from 4-layer to 10-layer configurations, we provide a comprehensive lineup that prioritizes both health and quality.
Available In Brands-
Purewell Elite
Lotus Elite
Balaji Elite
SBG Prince Elite
Vertex Elite
Plus Category
Our tanks are manufactured through a trusted process, ensuring durability and performance. These triple-layered antibacterial tanks are designed for versatile applications, meticulously catering to diverse needs. Furthermore, each tank undergoes rigorous quality checks before being deemed fit for use, guaranteeing excellence in every drop.
Available In Brands-
Purewell
Lotus
Balaji
SBG Prince
Vertex
Overhead tanks
Three Decades of Trust!
Our Overhead Water Tanks Have Earned a Reputation as the Most Reliable Choice in the Industry. Renowned for their exceptional quality and user-friendly design, these tanks are crafted to cater to various applications. With an extensive range featuring multiple layers, colors, and sizes – spanning from 200 liters to 10,000 liters to meet every need.