Bladder Expansion Tank

IWM100V10BAB|Bulit-in Bladder Fiber Wound Reinforced expansion Tank

Item No.: IWM100V10BAB
IWM100V10BAB is in line with the direct drinking water environment, 100 liters of total volume, vertical without feet, rated pressure 10BAR. The rubber diaphragm is pre-filled with pressure, and the tank is directly filled with water.
  • Volume:
    100L
  • PN Rating:
    10
  • Bladder:
    Butyl
    EPDM
    TPU
  • Colour:
    Blue
Description Review
Description

Closed Expansion Tank
Also, known as a diaphragm tank, water supply pressure tank, water supply system accumulator device, etc. is a pressure vessel with a bladder-type rubber membrane inside the tank, used in water supply systems.

  Protect the water pump from frequent opening, thereby prolonging the service life of the pump;
 The water hammer phenomenon occurs in the system, and effective buffering is carried out;

 When the power is off, make-up water is supplied through the expansion tank to stabilize the system pressure.

Specification

IWM100V10BAB —— For direct drinking water 100L total volume, vertical tankless feet, rated pressure 10BAR, built-in butyl rubber bladder, pre-charge pressure 2BAR, blue tank.




Provenance of the design:
  It adopts the same integral molding process as the fiber-reinforced materials of ultra-high-pressure containers such as storage tanks and LPG cylinders.


Benefiting from the hydrophobicity of the inner lining material of the tank, which meets the standard of direct drinking water, it uses a structure designed to pre-fill the pressure in the bladder and directly fill the tank with water.


Advantage: replace stainless steel, direct drinking water, corrosion resistance.

  Although the surface of carbon steel and stainless steel tanks has been painted and polished, the inside of the tank has not been treated in any way. In the humid environment of water vapor, there is a risk of corrosion causing the tank to leak; The tank body of IWM is a one-piece structure without any welding points that damage the tank body. The inner lining of the tank is PE which meets the standard for direct drinking water and will not rust.

Usually, the rubber diaphragm of the tank manufacturer is purchased from outside, and it is difficult to control the quality of the rubber and the rationality of the size fit; the water is always soaked in the rubber membranes, and the water quality deteriorates, which increases the risk and cost of water safety; IWM tank lining PE is hydrophobic, has no effect on water quality, meets the standard of direct drinking water, and the rubber membranes are designed and produced by IWM itself. It is a new rubber material without any recycled rubber, which guarantees maximum size matching and Water Safety.

The water-filled structure of the rubber membranes needs to be disassembled at the flange at the bottom of the tank when the rubber membrane is replaced. However, under normal circumstances, the tank body is fixedly installed on the ground, and it is very inconvenient to disassemble and assemble it; Using the IWM expansion tank only needs to disassemble and replace the rubber membranes directly on the top, which is very convenient for construction personnel to operate.

In a humid and corrosive environment, the service life of traditional carbon steel and stainless steel materials will be greatly reduced and shortened; The advantage of IWM is that the tank body and tank feet are made of non-metallic materials, which can be used in corrosive environments.

Packaging:
appropriate and reasonable packaging to avoid damage during transportation.


Foam-wrapped pressure gauge
 
Corrugated cardboard protective cover
 
Corrugated carton packaging



Manufacture standards: EN13923

IWM is providing volume models of 24L-1000L.




High-Quality Bladder Design for Enhanced Durability
The IWM expansion tank replacement features a built-in bladder system that provides efficient pressure management for water systems. This bladder expansion tank is ideal for replacing older or damaged tanks, offering superior durability and resistance to wear. Made with a reinforced design, the tank is capable of handling 100 liters of total volume and operates at a rated pressure of 10BAR. Its vertical, footless construction allows for easy installation, and the tank is pre-filled with pressure, ensuring effective functioning in various applications, especially for water heaters and boilers. The bladder expansion tank is designed for long-lasting performance, reducing maintenance costs over time.

Efficient Pressure Management for Water Systems
This expansion tank replacement is equipped with a rubber diaphragm that is pre-filled with pressure, effectively absorbing the excess pressure caused by thermal expansion. By doing so, it prevents damage to the water system and helps maintain consistent pressure levels within the system. This is essential for the long-term operation of your water heater, boiler, or other pressurized systems. The bladder expansion tank not only protects against excessive pressure but also helps improve the overall efficiency of your system, reducing energy consumption and preventing the need for expensive repairs. Its ability to manage thermal expansion ensures your system operates smoothly and without interruption.

Cost-Effective and Reliable for Long-Term Use
Replacing an old bladder expansion tank can be a significant but necessary investment for the longevity and performance of your water systems. The IWM expansion tank replacement is designed to offer high performance at an affordable cost, making it an excellent long-term solution for pressure management. The system operates without feet and is pre-filled with pressure, which reduces the risk of failure and minimizes the need for regular maintenance. This bladder expansion tank offers an affordable alternative to expensive system repairs and replacements, ensuring that your system remains efficient and functional for many years. The quality and reliability of this product make it a worthwhile investment for residential and commercial water systems.



Product Advantages

Built-in Bladder for Efficient Expansion Control
The IWM bladder expansion tank features a built-in bladder system that effectively manages thermal expansion within water systems. The bladder absorbs excess pressure when the water temperature increases, helping to prevent potential system damage caused by pressure buildup. This is especially important in water heaters, boilers, and other pressurized systems. The ability of the expansion tank replacement to regulate pressure ensures the system operates safely and efficiently, reducing wear and tear on components and minimizing the need for costly repairs or replacements. The bladder system provides consistent performance, making it a vital component in maintaining a healthy water system.

Durability and Longevity in Tough Environments
Constructed with high-quality materials, the IWM expansion tank replacement is designed to withstand tough environments, including direct drinking water systems. The bladder expansion tank is rated to handle high pressures, ensuring that it remains durable and resistant to wear even in the most demanding conditions. Its fiberglass-reinforced construction provides an additional layer of protection, making it suitable for both residential and industrial applications. Whether installed in a small home water heater or a large-scale boiler system, this tank offers reliability and longevity, keeping your water system running smoothly without the need for frequent replacements.

Versatile Design for Easy Integration
The IWM expansion tank replacement is designed for easy integration into a wide range of water systems. Its vertical shape without feet makes it adaptable to various installation configurations, whether for residential or commercial applications. This flexibility allows the bladder expansion tank to be used in both compact spaces and larger systems. Furthermore, the tank offers multiple bladder material options, including Butyl, EPDM, and TPU, which can be selected based on specific system requirements. This versatility ensures that the expansion tank replacement is suitable for different types of water heaters, boilers, and other pressurized systems, providing the right solution for each unique setup.



Use Scenarios

Residential Water Heater Systems
In home heating systems, the IWM expansion tank replacement ensures that your water heater operates safely and efficiently by absorbing excess pressure caused by thermal expansion. This bladder expansion tank protects your pipes, water heater, and other system components from the damage that can occur due to fluctuating water temperatures. By preventing pressure spikes, it helps avoid leaks, system failure, and the need for costly repairs. The expansion tank replacement is easy to install and provides long-term protection for your home’s hot water system, ensuring reliable and consistent performance for years to come.

Commercial and Industrial Boiler Systems
For larger systems such as boilers in commercial and industrial settings, the IWM expansion tank replacement is a reliable solution for managing pressure. The bladder expansion tank helps to stabilize the pressure within the boiler, preventing excessive pressure buildup that could lead to failure or damage. This is especially crucial in high-demand environments where consistent performance is key to maintaining operations. The durable construction and high-pressure rating of this expansion tank replacement make it suitable for use in demanding industrial applications, where system reliability and safety are paramount.

Water Filtration and Pump Systems
The IWM expansion tank replacement is also ideal for water filtration systems and pumps. As pressure fluctuations can occur in these systems, the bladder expansion tank helps absorb excess pressure, ensuring that the system remains stable and functional. Whether used in residential water filtration units or industrial pumping systems, this expansion tank replacement ensures the longevity of the system by reducing the risk of leaks and failures. Its durable construction and versatile design make it a perfect fit for various water-related applications, providing continuous protection against pressure-related damage.



About Us

IWM, established in the field of pressure vessels, specializes in providing high-quality expansion tank replacement solutions for water and heating systems. Our product offerings, including the bladder expansion tank, cater to both residential and industrial markets. With years of expertise, IWM is committed to delivering durable, reliable products that enhance system performance and ensure safety. We design, manufacture, and test each product with precision to meet the highest standards. As a trusted water heater expansion tank replacement supplier, IWM continues to lead the industry with innovative solutions tailored to the evolving needs of our clients.



FAQ

How do I know when my expansion tank needs to be replaced?
If your water system is experiencing pressure issues, frequent water hammering, or fluctuating water temperatures, it may be time for an expansion tank replacement. A damaged or worn-out tank can no longer regulate pressure effectively, which could lead to system failures.

What is the cost of bladder expansion tank replacement?
The bladder expansion tank replacement cost varies depending on the size, material, and application. However, it remains a cost-effective solution compared to larger system repairs or full replacements, saving you money in the long run.

Can I use the expansion tank replacement for both water heaters and boilers?
Yes, the IWM expansion tank replacement is designed to work efficiently with both water heaters and boilers. Its versatile bladder system makes it suitable for managing pressure in a variety of heating applications.

What materials are available for the bladder expansion tank diaphragm?
The IWM bladder expansion tank offers a range of diaphragm materials, including Butyl, EPDM, and TPU, allowing you to choose the most suitable option for your specific system requirements and pressure conditions.

How long will the expansion tank replacement last?
The lifespan of an expansion tank replacement depends on system conditions, including water quality and pressure fluctuations. However, with regular maintenance, the IWM bladder expansion tank is designed for long-term use and can last for many years, ensuring reliable performance.

Get your IWM expansion tank replacement now and ensure long-term efficiency in your heating systems!
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