Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of concrete pump seals in China, also supports customized service. Please feel free to buy high quality concrete pump seals for sale here from our factory.
concrete pump seals
|
Material |
FVMQ |
|
Density |
1.45 g/cm³ |
|
Tensile modulus |
2-4 MPa |
|
Hardness |
40-80 Shore A |
|
Certification standards |
ISO;ASTM;DIN |
Certification standards
1
ISO standards regulate rubber goods, including ISO 9001 for quality management systems. They can be used to make and maintain high-quality seals.
2
The American Society for Testing and Materials (ASTM) created rubber product indicators like ASTM D2000 and ASTM C1619, which can evaluate concrete pump rubber seals' performance and quality.
3
DIN standards. The German Institute for Standardization (DIN) has set out some rubber-related rules, comprising DIN 53504 (rubber hardness test) and DIN 53517 (rubber tensile strength and elongation at break test), to name a few. These regulations help evaluate and examine the effectiveness of rubber seals.
Introduce
The concrete pump seals are an important component in the concrete pump system because they seal the contact between the pump body and the pipe, preventing the concrete in the concrete pump from leaking. A concrete pump is a machine that transports concrete. It is capable of transporting concrete from a single place (such as a mixer truck or concrete mixing station) to the construction site. Its operation is based on sucking concrete into the pump body from the feed port. The concrete is then injected under pressure into the delivery pipeline and delivered to the desired place.
advantage
Concrete pump seals serve as essential components in the building process because they prevent concrete leaks while also maintaining quality and efficiency. They are constructed of FVMQ material, which can endure high pressure and high-speed concrete flow while decreasing wear and leakage. Concrete pumps frequently include chemicals and caustic elements that might impair seal effectiveness. Rubber seals are well known for their flexibility and resilience, which allow them to adapt to uneven surfaces and maintain high sealing performance even when subjected to pressure and temperature variations. They can also tolerate pressure and thermal expansion in high-temperature conditions, as well as resist oil and chemical corrosion. These seals are simple to install and replace, resulting in less downtime and higher construction efficiency. Overall, it is an important part of the construction process.
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