| Customization: | Available |
|---|---|
| Usage: | Agricultural, Industrial, Medical, Household, Direct Drinking Water |
| Material: | Natural Rubber |
|
Still deciding? Get samples of US$ 5/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
INF300/500-150 Rubber Bladder
The INF300/500-150 rubber bladder is specifically designed for expansion and pressure tanks with capacities ranging from 300 to 500 liters. Made from high-quality natural rubber, it offers excellent elasticity and tensile strength. In contrast to synthetic rubbers such as butyl and EPDM, natural rubber provides a significant cost-performance advantage, making it well-suited for applications where water quality is not a primary concern, such as household, agricultural, and firefighting water systems. This rubber bladder offers an economical and practical solution that meets the diverse demands of daily and industrial applications.
In terms of structural design, the INF300/500-150 rubber bladder incorporates a unique "smaller at the top, larger at the bottom, progressively layered" configuration. This design better accommodates the bladder's natural deformation and stress distribution during operation, allowing it to expand and contract with a more uniform pressure distribution. By reducing localized stress, this optimized structure further enhances the bladder's lifespan, minimizes the need for frequent replacements, and lowers operational costs, while also ensuring long-term stability and safety for the tank.
Thanks to the versatility of natural rubber, the INF300/500-150 bladder is suitable for a wide range of expansion and pressure tank applications. In standard water usage environments, natural rubber exhibits excellent flexibility and tear resistance, making it ideal for settings requiring frequent expansion and contraction. Additionally, natural rubber maintains stable performance across a temperature range of 0°C to 100°C, making it appropriate for ambient and moderate temperature applications, such as household water storage, agricultural irrigation, and firefighting systems. Although its temperature tolerance does not match that of synthetic rubbers like butyl and EPDM for high-temperature applications, it is more than sufficient for general cold-water and standard water usage.
While the aging resistance of natural rubber is somewhat inferior to synthetic rubbers like butyl and EPDM, it still offers durable performance in regular water systems. For typical household and agricultural environments, natural rubber meets economic demands while its high tear resistance and elasticity help maintain the tank's structural integrity over prolonged use, reducing the need for maintenance and replacements. Additionally, natural rubber is non-toxic and odor-free, making it a safe option for applications in agriculture and general domestic water systems, ensuring no harmful substances are released during use.
The INF300/500-150 rubber bladder is thus an ideal choice for various ordinary water applications. It not only fulfills the need for stability and durability across multiple water systems but also provides cost-effective savings, making it suitable for water storage and distribution across diverse settings. In environments where stringent water quality standards are not essential, this natural rubber diaphragm offers a highly economical solution, with its material advantages and structural design extending the service life of expansion and pressure tanks, making it an ideal choice for household, agricultural, and firefighting water systems.
1. WARS Certification - 2201512
2. NSF Certification - J-00398521
){kind=link}