News - Zhejiang Uttox Fluid Technology Co., Ltd

Sep 19, 2021

The Difference Between Double-sided Mechanical Seal And Single-sided Mechanic...

The single-end seal has a simple structure, easy to manufacture and install. Generally, it is a commonly used seal type when the medium itself has good lubricity and allows a small amount of leakage.

Sep 18, 2021

Selection And Use Of Mechanical Seals For Pumps

The radial runout tolerance of the shaft (or sleeve) where the mechanical seal is installed does not exceed 0.04～0.06MM.

Sep 17, 2021

The Development Trend Of Mechanical Seals

Narrow surface sealing improves sealing performance and reduces friction and heat generation;

Sep 16, 2021

Mechanical Seal Application Characteristics

There are two situations for the sealing of vacuum devices. One is that the seal separates a container filled with liquid medium from the external vacuum space.

Sep 15, 2021

Advantages And Disadvantages Of Mechanical Seals

In the long-term operation, the sealing state is very stable, and the leakage is small. According to rough statistics, the leakage is generally only 1/100 of the soft packing seal;

Sep 14, 2021

Mechanical Seal Failure Handling

Due to the long-term high-torque mechanical movement of mechanical seals and other equipment, the gear box meshing gap becomes larger, resulting in greater noise and equipment vibration.

Sep 13, 2021

Causes Of Mechanical Seal Failure

The failure of mechanical seals is generally known to people after abnormal leakage, abnormal wear, abnormal torque and other phenomena appear.

Sep 12, 2021

Mechanical Seal Operation Problems

If there is a slight leakage after the pump is started, it should be observed for a period of time. If the leakage does not decrease after 4 hours of continuous operation, the pump should be stoppe...