Rubber Seal Characteristic & Function:

This series adopts PTFE bellows. It is designed with multi-spring structure.

The spring of WB2 type is protected through a PTFE cover. This mechanical

seal is one of the most commonly used seals for corrosion resistant pumps.

Operating Limits:

Specification: 30~65mm

Pressure: ≤0.5Mpa

Temperature: -10oC~100oC

Linear speed: ≤15m/s

Axial movement: ±0.5mm