January 2023

By Admin|2023-03-19T15:58:28+08:00January 31st, 2023|blog|

A grease coupler is a type of fitting that is used in high-pressure injection grouting systems. Injection grouting is a process used in construction to stabilize or strengthen soil, rock, and concrete structures. This is achieved by injecting a mixture of cement, water, and other additives into the voids or cracks in the structure. One of the key components in this process is the grease coupler, which serves as the connection point between the injection pump and the injection nozzle.(also known as injection packers). It is designed to prevent the loss of grout mixture during the injection process by sealing the connection between the pump and nozzle. The coupler also helps to reduce the friction between the two components, which can cause wear and tear over time.

The grease coupler is made up of a body, a collet, and a seal. The body is the main component and is typically made of metal or plastic. The collet is a ring that is placed around the nozzle to hold it in place, while the seal is a rubber or silicone ring that sits between the collet and the body to prevent any leaks.

To use the grease coupler, the nozzle(injection packers) is inserted into the body of the coupler, and the collet is tightened around the nozzle to secure it in place. The grease coupler is then attached to the pump using a quick-release mechanism, which allows for easy and quick removal of the nozzle. Once the grease coupler is in place, the grout mixture is injected into the voids or cracks in the structure, which is then allowed to cure.

The use of a grease coupler in injection grouting is crucial for several reasons. Firstly, it ensures a tight and secure connection between the pump and nozzle, which prevents any loss of grout mixture during the injection process. Secondly, it helps to reduce friction between the two components, which can cause wear and tear over time. Finally, it also protects the nozzle from damage during the injection process, which can result in a more accurate and consistent grout injection.

In conclusion, the grease coupler is an essential component in injection grouting and plays a vital role in ensuring the success of the injection process. By providing a secure and leak-free connection between the pump and nozzle, the grease coupler helps to reduce the risk of grout loss and prolong the lifespan of the injection system. If you are involved in construction or grouting projects, it is important to use a high-quality grease coupler to ensure the best possible results.

NEW PRODUCT—Button Head Coupler

By Admin|2023-03-19T15:55:32+08:00January 13th, 2023|blog|

We are pleased to announce that we launched a new product– Button head slide coupler/ Flat head coupler. The most important is the operating pressure can reach 6000 PSI.

Let us Introduce our new Button Head Slide Coupler! Button head slide coupler is widely used in many industrial and manufacturing applications, including machinery, equipment, and vehicles. They are also commonly used in the construction and automotive industries.

Button head slide coupler is a critical component in the field of injection grouting. It is used to connect injection pumps and injection packers. Its designed to slide over the end of the hose and lock in place, preventing the grout from leaking.

Injection grouting is a process of filling the voids or gaps in the concrete structure with grout material. The grout is injected under high pressure into the structure to fill the cracks, pores, and voids. The grout material then hardens to form a solid bond, strengthening the structure.

One of the key benefits of our Button Head Slide Coupler is its design. The button head feature allows for easy attachment and detachment of the coupler, making it quick and simple to use. This can save time and effort on the job site, allowing you to get the job done faster and more efficiently.

The key benefits of using a button head slide coupler is that it provides a leak-free connection. The grout material is injected under high pressure, and even the smallest leak can cause a significant problem. The button head design ensures that the coupler stays securely in place, preventing any grout from leaking.

Additionally, our coupler is typically made of durable materials– steel or aluminum , It is Zinc plated to guarantee durability and long lasting corrosion-proof and salt spray resistance. It can withstand the harsh conditions of construction sites and is resistant to wear and tear. This means you can rely on it to work smoothly and effectively for a long time, without the need for frequent replacement. It is perfect for those in the construction industry who are looking to inject grouting materials into the ground and cracks. It allows for easy and secure connection between the injection packer and the injection pump, ensuring a tight seal and preventing any leakage of materials under high pressure.

Overall, the Button Head Slide Coupler is a valuable addition to any construction professional’s toolkit. It offers a reliable and efficient solution for connecting injection packers and pumps, making the process of injecting grouting materials into the ground smoother and more efficient.

At our company, we are dedicated to providing high-quality and innovative products that help make your job easier. If you’re looking for a reliable and efficient solution for connecting injection packers and pumps, our Button Head Slide Coupler is the perfect choice.

Monthly Archives: January 2023

What Is Grease Coupler?

NEW PRODUCT—Button Head Coupler