In the domain of modern construction projects, water pump rooms play a vital role in ensuring smooth water supply. However, there’s one element, relatively inconspicuous but critically important, which is din rubber expansion joints. In the Chun’an Qiandao Lake Times Center Project, the rubber expansion joints provided by Shanghai Songjiang Shock Absorber Group Co., Ltd. (hereinafter referred to as Songjiang) are performing admirably, ensuring the stable operation of the water pump room.

The Multifaceted Functions of Rubber Expansion Joints
1. Absorbing Vibration and Impact
Water pumps and piping systems within water pump rooms typically generate vibrations and impacts, which can potentially damage pipelines and related equipment. Rubber expansion joints, serving as elastic connectors, effectively absorb and mitigate these vibrations and impacts, contributing to the extended lifespan of pipelines and equipment. Songjiang’s rubber expansion joints excel in this regard.

2. Compensating for Pipe Displacement
Due to various factors, including temperature fluctuations, soil settlement, or mechanical deformation, piping systems may undergo slight displacement or deformation. This is where rubber expansion joints come into play, possessing a certain degree of flexibility to compensate for these displacements, preventing pipeline fractures or leakage.

3. Reducing Noise Propagation
Water pump rooms typically accompany noise generation, and rubber expansion joints can help reduce the propagation of noise, providing a quieter working environment. This is crucial for the surrounding environment of the project and the quality of life for residents.

Songjiang has always emphasized product quality, and their rubber expansion joints have obtained multiple international certifications, including ISO9001-2015 International Quality System Certification, OHSAS18001 Occupational Health System Certification, IS014001 Environmental Management System Certification, American Bureau of Shipping (ABS) Certification, and TUV Certification from Germany’s TUV Rheinland. These certifications not only attest to the product’s quality but also reflect Songjiang’s commitment to safety, environmental protection, and health.

Moreover, Songjiang has been recognized as a Shanghai enterprise complying with safety production standards, a qualified supplier of Shanghai Pudong Water Group, and a qualified supplier of rubber expansion joints for China Nuclear Gansu Nuclear Technology. They possess qualification certificates such as an edible-grade rubber expansion joint testing report, water immersion testing report, type test report, and flame retardant testing report.

The authentic photo of songjiang rubber expansion joints for Chun’an Qiandao Lake Times Center Project

Below is a scanned copy of the authentic contract. Please do not modify or reproduce it. This contract serves as proof of supply. Thank you for your cooperation.

In the Chun’an Qiandao Lake Times Center Project, Songjiang’s rubber expansion joints are showcasing exceptional performance by absorbing vibrations, compensating for displacement, and reducing noise, thereby providing critical support for the stable operation of the water pump room. This not only demonstrates Songjiang’s high adaptability and technical prowess but also offers a reliable solution to the construction industry. Songjiang will continue to dedicate itself to providing high-quality vibration isolation and noise reduction solutions to society, contributing its efforts to create a quieter living environment for humanity.

Related links:Appearance Patent DN150 KXT Rubber expansion joint PN10 PN16 PN25 with Flanges For fire pipes