top of page

/

/

/

Product details:

Unbalanced rotary knife edge seal

Product code:

PFL

Unbalanced rotary knife edge seal

|

Features / Specifications

Type

Unbalanced type rotary seal
One-coil spring
Clutch type
VC-ring type (PTFE)

Product information

Unbalanced one-coil spring seal that is hardly affected by corrosion and slurry. This seal uses a PTFE VC-ring, and provides a clutch mechanism to transmit seal rotation torque, thus overcoming the disadvantages of spring-driven seals.
This seal has a knife edge structure for handling high-viscosity liquids.

Main Applications

High-viscosity fluid, fluid containing slurry, crystalline fluid

Specifications

Pressure: 0.5 MPaG
Peripheral velocity: 15m/s
nominal size: φ20 to φ130

Product category

Non-Cartridge mechanical seals

bottom of page