ANSI Stationary Multi-Spring Single Cartridge Mechanical Seal

Product Line Features

• Simple cartridge seal installation.
• Sleeve is isolated from process fluid.
• 3/8″ NPT flush connection allows for cooling and venting of seal.
• 1/4″ 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.

VSMS3/VBSMS3 Features

• Stationary springs isolated from process fluids to minimize corrosion, clogging
• Flat Drive System eliminates face drive pins enhancing face stability and reducing face fractures
• Dynamic Drive Ring eliminates primary face hang up and reduces face to pin fretting
• Dynamic elastomer moves on non-metallic, smooth surface eliminating fretting
• Stationary design for optimal face alignment
• Available in ANSI Big/Taper and Standard Bore