Double Layer Concrete Pump Elbow

Double concrete pump elbow is an important connecting part in concrete pumping system, designed for high pressure and high wear concrete pumping conditions. As a supplier of concrete pump fittings, we are well aware of the key role of this accessory in construction. The double-layer elbow adopts a special structural design, which has a longer service life and higher reliability than the traditional single-layer elbow, and can effectively reduce the frequency of replacement and maintenance costs in construction.

Double-layer concrete pump elbow product structure and features
Double-layer concrete pump elbow consists of two layers of steel pipe, the inner layer of high-chromium alloy wear-resistant materials, the outer layer of high-quality carbon steel protective layer. This composite structure gives it both wear resistance and structural strength:
Excellent wear resistance: the inner layer of high chrome alloy steel has a hardness of HRC58-62, which is 5-8 times higher than ordinary steel.
Dual protection: when the inner layer is worn to a certain extent, the outer layer can still maintain structural integrity, providing double safety guarantee
Optimized fluid design: smooth elbow wall, radius of curvature scientifically calculated to minimize the resistance to concrete flow.
High pressure capacity: the design working pressure can reach 35MPa, to meet all kinds of high-pressure pumping needs.

Double concrete pump elbow application advantages
In concrete pumping construction, the elbow part endures the greatest impact and wear. Double concrete pump elbow brings significant advantages for users:
Extended service life: the average service life is 2-3 times longer than ordinary elbows, significantly reducing the frequency of replacement
Reduced downtime: excellent wear resistance reduces accidental replacement during construction, ensuring project continuity
Reduce the overall cost: although the unit price is slightly higher, but in the long run can save more than 30% of the pipeline maintenance costs
Adaptable: suitable for all types of concrete formulations, including high grade concrete and concrete with coarse aggregates.

Double concrete pump elbow selection and service
We offer a wide range of double concrete pump elbows covering common radii of curvature such as R275, R500, etc., which are suitable for different brands of pump trucks and trailer pumps. Our technical team can provide selection suggestions and wear-resistant solutions according to the specific conditions of customers, and also provide fast response after-sales support to ensure worry-free construction.

Choosing high quality double concrete pump elbow is an important investment to improve construction efficiency and reduce comprehensive cost. As a professional supplier, we are committed to providing customers with high-performance pumping solutions to help the construction of the project efficiently.