126 series mechanical seals combine the spring, corrugated sealing ring, moving ring and transmission sleeve in the moving ring seat by means of the blocking channel, so that the other parts form a whole, which is convenient to install and use.

Using corrugated packing ring, solve the pump shaft in medium after long-term use, make o-rings with pump shaft rust cannot move freely on the pump shaft, causing the seals cannot be compensated by wear and product leakage problem, and solve the pump pump shaft sealing surface caused by the up move off, the seal failure problem, applied more widely.

Working parameters

Rules: 30 ~ 80 mm

Pressure: 1.2 Mpa or less

The temperature: - 20-150 ℃

Wire speed: ≤15m/s

Axial channeling momentum: ±1.0mm

Material combination

Sealing end face: graphite, silicon carbide, tungsten carbide

Auxiliary sealing: nitrile rubber, fluorine rubber, ethylene rubber, silicone rubber, PTFE

Metal component: SUS304, SUS316L

The product description

Single face internal flow

The balanced

Arbitrary spin to

Comply with EN12756(DIN24960) standards

In the development and design of any product, we follow the principle of installation size standardization. That is, the installation ruler of this type of mechanical seal is in accordance with international and domestic (API610, API682, DIN24960, ISO3069, GB6556).