Sany And Zoomlion Concrete Pump Diamond Shaped Sealing Package

Characteristics of Diamond Rings and O-Rings used in Concrete Pumps:

Diamond Rings:

Sealing Performance: Diamond rings provide excellent sealing performance due to their unique diamond-shaped cross-section. This shape allows for optimal contact with the sealing surfaces, effectively preventing leakage of fluids such as concrete or hydraulic oil.
High Pressure Resistance: Diamond rings are designed to withstand high pressure, making them suitable for sealing applications in concrete pumps that experience significant hydraulic forces.
Wear Resistance: These rings are often made from durable materials, such as polyurethane or rubber compounds, which offer excellent wear resistance. This allows diamond rings to maintain their sealing integrity even in demanding operating conditions.
Easy Installation: Diamond rings are typically designed for easy installation and removal. They can be quickly and securely fitted into the sealing groove of the pump components, reducing downtime during maintenance or replacement.
Versatility: Diamond rings can be used in various sealing applications within concrete pumps, including cylinder seals, piston seals, and valve seals. Their versatility makes them suitable for different parts of the pump system.
O-Rings:

Reliable Sealing: O-rings are known for their reliable sealing performance. They create a tight and effective seal by compressing against the sealing surfaces, preventing fluid leakage in concrete pumps.
Wide Temperature Range: O-rings are available in different materials, including elastomers like nitrile, silicone, or Viton. These materials exhibit a wide temperature range, allowing O-rings to maintain their sealing properties even in extreme hot or cold conditions.
Chemical Compatibility: O-rings can be manufactured from materials that offer excellent resistance to various chemicals, including hydraulic fluids, lubricants, and concrete additives. This chemical compatibility ensures the integrity of the seal in concrete pump applications.
Cost-Effective: O-rings are widely used in the industry and are available at a relatively low cost. Their cost-effectiveness makes them a popular choice for sealing applications in concrete pumps.
Easy Replacement: O-rings are designed for easy replacement. They can be quickly removed and replaced when necessary, minimizing downtime during maintenance or repair of the pump system.

Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and export service. It is a member unit of China Construction Machinery Industry Association. Adhering to the business philosophy of "quality for survival, service first", the company has more than 20 years of professional service personnel to provide perfect solutions for customers at home and abroad. In order to achieve efficient and convenient service, the company adopts online and offline operation mode, online communication and offline service. Building the whole life cycle service industry chain of construction machinery, effectively solve the idle equipment of customers, and reduce the use cost of equipment. Checking second-hand equipment service , remanufacturing service and equipment export service have been well received by domestic and foreign users. From the initial parts supplier company to the comprehensive concrete machinery service provider, it is inseparable from the support and help of customers, friends and partners in the industry. At present, the company has Changsha production base, Changsha maintenance and remanufacturing base, Changsha parts storage center and Beijing Doudian parts storage center. We insist on "providing value for customers with products, creating value for customers with services, and sharing value with customers with solutions". We are willing to hand in hand with you to build a dream and create a better future!Company Profile product atlas.pdf