Mechanical seal ISS10T

Technical Data Mechanical seal IS10T

Temperature Limits -49°F to 248°F/-45°C to 120°C
Pressure Limits 13 bar(g)
Speed Limits 16m/s

Brand

KSB

PTFE Bellows Seal for Extreme Corrosion Resistance – IS10T

A complete externally mounted PTFE seal with bellow integrated PTFE face for use in extremely corrosive applications such as high concentrations of acids, salts, strong oxidizing and reducing agents, and chemically active organic compounds.

Product Description

The IS10T and 10R seals are designed to use PTFE bellows and are for external mounting on extremely corrosive duties.

Applications

Process pumps

Features is10T

California Residents: PROPOSITION 65 WARNING
A shaft-mounted seal that has all wetted components made from PTFE for high corrosion resistance.
Seal is mounted outside of the stuffing box.

Design Features Type 10T

Non-pusher bellows feature eliminates sliding contact with the equipment shaft or sleeve during operation
The outer-end of the seal bellows is clamped to the shaft or sleeve surface, and the bellows convolutions extend to compensate for seal face wear
All surfaces contacting the liquid being sealed are made of chemically inert materials. Metallic components — springs and clamping ring — are located outside the pump stuffing box, isolated from the process liquid
The Type IS10T face is not replaceable, but the seal has a higher-duty pressure and transient pressure rating than the Type IS10R
The Type IS10R seal face is replaceable and can be supplied in hard materials making the seal suitable for abrasive applications
The seals incorporate visual wear indicators which show the initial seal setting and the amount of face wear while in service