Mechanical seal IS606

Technical Data Mechanical seal IS606

Temperature Limits -100°F to 800°F/-75°C to 425°C with flexible graphite static packing
Pressure Limits
- Vacuum to 360 psi(g)/25 bar(g)
- DOUBLE-PLY: Vacuum to1000 psi(g)/69 bar(g)
  (See Basic Pressure Ratings curve on Product Specification sheet.)
Speed Limits 5000fpm/25m/s

Brand

KSB

High-temperature, Rotating Edge-welded Metal Bellows Seal with Drive Lugs IS606

The is606 is a high-temperature (to 425°C/800°F) rotating seal with the same high-strength design features as the is609. In addition, the is606 incorporates drive lugs under the bellows that provide added rotational drive. This reduces torsional stress on the bellows, and makes the is606 the ideal seal for maximum reliability and extended life in viscous or thermosetting applications.

Technical Description

Product Description Type is606

Type is604 – High-temperature general-purpose stationary bellows assembly capable of handling high shaft speed applications and high shaft-to-seal chamber misalignment.
Type is606 – High-temperature rotary bellows assembly with drive lugs under the bellows for additional rotational drive in viscous or thermosetting applications.
Type is609 – High-temperature rotary bellows assembly with narrow cross-section design for easy fit.

Applications

Process pumps

Features is606

California Residents: PROPOSITION 65 WARNING
Iseal edge-welded metal bellows in Alloy 718 or optional heat-treated AM350 SS.
Drive lugs under the bellows for additional rotational drive in viscous or thermosetting applications.
DOUBLE-PLY for high-pressure applications.
High-temperature to 425°C/800°F.
Available in dual and single cartridge arrangements.
Available with secondary containment.
Elastomer-free design with flexible carbon graphite secondary seals.
Seal face is available with premium-grade carbon, silicon carbide, or tungsten carbide.