High-Performance Mechanical Seals
Split Single Seal
Fully split component mechanical seal designed for equipment where shaft dismantling is extremely difficult or time-consuming.
Split Cartridge Seal
Pre-assembled split cartridge seal that eliminates installation setting errors while saving up to 8 hours of labor during maintenance.
Thermosyphon Support Vessel
API Plan 52/53A compliant barrier and buffer fluid reservoirs. Cools and lubricates double mechanical seals using thermal siphon loops.
Forced Barrier Circulation System
API Plan 54 control skid pumping system. Delivers temperature-regulated buffer fluids to heavy double mechanical seals under extreme heat load.
API Piping Plan Systems
Custom-engineered auxiliary piping plan modules designed to optimize seal chamber conditions, wash away abrasives, and balance pressures.
Single Cartridge Seal
Fully self-contained single cartridge mechanical seal. Eliminates installation setting errors and protects pump shafts from wear.
Dual Cartridge Seal
Standard dual-cartridge sealing system with double-balanced faces. Handles hazardous or dirty process fluids with barrier support.
Heavy Duty Dual Cartridge Seal
API 682 Category 2 & 3 compliant dual seal. Ideal for petrochemical refinery lines, volatile organic compounds, and high pressures.
Metal Bellow Cartridge Seal
Edge-welded metal bellows cartridge seal. Eliminates dynamic sliding O-rings to prevent seal hang-up in sticky or hot refinery fluids.
Dual Metal Bellow Cartridge Seal
Dual edge-welded metal bellows seal system for absolute containment of high-temperature process media and volatile hydrocarbons.
Multi Spring Seal
Component multi-spring seal providing even pressure distribution across the sealing faces for standard chemical pumps.
Multi Spring Bellow Seal
Balanced multi-spring seal integrated with a protective bellow for handling slurries and highly viscous chemicals.
Single Spring Seal
Robust single coil spring mechanical seal. Non-clogging design suited for wastewater, sewage, and light slurry pump operations.
PTFE Balanced Seal
High-performance balanced PTFE bellows seal. Designed for total resistance to concentrated acids, chlorine, and bromine.
Reversed Balanced Seal
Externally mounted compact mechanical seal. Ideal for small pumps and compressors handling corrosive chemical fluids.
Rubber Balanced Seal
Elastomer rubber bellows balanced seal. Extremely reliable and compact, popular in industrial and marine water service pumps.
Dry Running Agitator Seal
USP Class VI compliant top-entry dry seal. Eliminates batch contamination risk by running without buffer or barrier liquids.
Single Dry/Wet Glasslined Seal
Single mechanical seal customized for glass-lined reactor vessel nozzles. Available in dry-running gas barrier or wet-lubricated variants.
Double Cartridge Reactor Seal
Double cartridge mixer seal designed to handle shaft runout and preserve sterile batch conditions in pressure reactors.
Double Cartridge Heavy Duty Seal
Heavy-duty dual cartridge seal with multi-spring design and high pressure capability for high-speed process pump lines.
Double Coaxial Retrofit Seal
Space-saving coaxial double seal designed to upgrade existing packing stuffing boxes without changing pump covers.
Double Glassline Reactor Seal
Double mechanical seal configured specifically for top-entry glass-lined reactors, conforming to DIN 28138 nozzle dimensions.
Agitated Nutsch Filter Seal
Specialized mechanical seal designed for Agitated Nutsch Filter Dryers (ANFD) where axial shaft movement is substantial.
Agitated Nutsch Filter Bellow Seal
ANFD seal equipped with an integrated metal or PTFE bellow to isolate the spring assembly from sticky filter cakes.
Agitated Nutsch Expansion Bellow Seal
High-integrity expansion bellows seal designed to accommodate major vertical travel and thermal expansion in industrial filter dryers.