Sales and Service Center
The quality of survival, to the credibility of development
The company is a professional manufacturer of pumps and mechanical seals. It is one of the designated manufacturers of the Ministry of Communications and the Ministry of Chemical Industry. It is located in the picturesque town of Jiashan in the Hangjiahu Plain, covering an area of 3686 square meters. It currently has 1 million yuan in fixed assets. 33%, is a mechanical seal manufacturer integrating science, industry and trade.More
Jiaxing Burgmann's product line includes a wide range of high-quality products. We also customize special designed seals for customers according to their different needs.
Sales and Service Center
Each sealing point has its own special requirements: from product selection, product type, materials used and operating methods to customized services, we are all customers' trusted product and service providers.
Advances in sealing technology are closely related to industrial development. Whether yesterday, today, or tomorrow, almost all mechanical equipment and systems must be securely and reliably sealed-whether dynamic or static. Therefore, the seal is linked to the function and safety of the equipment and becomes a key component of industrial machinery and equipment.
1. The basic concepts of mechanical seal:
The mechanical seal is defined by a pair of end face mechanical seal perpendicular to the axis of rotation, and it use the fluid pressure and the elastic compensation mechanism (or force) to keep fit with the mechanical seal. Under the action of the auxiliary seal, and relative sliding, it constitutes a device to prevent the fluid leakage. It is used in centrifugal pump, centrifuge, reaction kettle and compressor. Since the transmission shaft passes through the inside and outside the device, there is a circumferential gap between the shaft and the device, the medium through the device leaks out through the gap. If the pressure inside the device is lower than atmospheric pressure, the air leaks into the device, so there must be a shaft sealing device to stop the leak. There are many kinds of shaft seals, because the mechanical seal has advantages such as low leakage and long life, so the world's mechanical seal is the most important shaft seal in these equipment.
2. The compositions of mechanical seal:
There are four main types of components.
a. The main seal: the moving ring and the static ring.
b. The auxiliary seal: the seal ring.
c. The compression: the spring, push ring.
d. The driving parts: the cartridge and key or fixed screw.
3. The types of mechanical seal:
The rubber bellows seal
The metal Bellows Seal
The O-ring mechanical seal
The PTFE bellows seal
The PTFE wedge ring seal
The single face seal
The double face seal
Jiaxing Burgmann Mechanical Seal Co., Ltd
28-1, Shuangchuang Park, Chengxi Avenue, Weitang Town, Jiashan County, Zhejiang Province