ANSI Stationary Single-Spring Single Cartridge Mechanical Seal

Product Line Features

• Simple cartridge seal installation.
• ⅜” NPT flush connection allows for cooling and venting of seal.
• ¼” NPT vent and drain connections provide differential sizing to minimize the potential of improper piping.
• Non-sparking throttle bushing is positively retained to avoid pressure blow out, minimizing leakage in the event of seal failure.
• Vantage seal glands include flush, vent, and drain connections and a close-clearance, non-sparking throttle bushing to direct any leakage to the drain connection.
• Flush, vent, and drain connections available to be piped at multiple locations.
• Angled gland connections allow for easier pipe fitting.
• Setting clips provide positive axial and radial setting of the Vantage cartridge seal to ensure proper seal installation. The Vantage setting clips are easy to access for simple removal.
• Convertible gland design to accept over four (4) design configurations.

VSSS3/VBSSS3 Features

• Heavy-duty drive design with stationary single-spring isolated from process media.
• Stationary external spring significantly improves performance in applications prone to clogging or sticking.
• Offers quench options with carbon ring throttle bush or lip seal for diverse operational needs.
• Designed with a non-clogging single-coil spring and positive mechanical drive for reliable performance.
• Full convolution elastomeric bellows.
• Available in ANSI Big/Taper and Standard Bore.