Description
FLUITEN Standard Mechanical Single Seals Component Seals, U UM3A-durable, vibration-resistant single seal, perfect for clean-to-moderately-clean fluids.
Key Technical Specifications:
| DIAMETER | SPEED | PRESSURE | TEMPERATURE |
|---|---|---|---|
| 20-100 (mm)* | 0-20 (m/sec) | 0-12 (bar) | -100 – 250 (°C) |
Why Choose FLUITEN Standard Mechanical Single Seal UM3A?
The UM3A is a robust, multi-spring component seal with a Type A pinned stationary seat, engineered for clean to moderately clean fluids and suitable for bidirectional rotation. With its three internal drive lugs , it handles heavy vibration and mechanical stress—ideal for demanding industrial applications.
Typical Applications
Pumps handling clean to moderately clean liquids
Services requiring balanced seal design with vibration tolerance
Chemical and industrial operations needing reliability under bidirectional rotation and moderate pressures
Systems with shafts that have keyways, threads, or surface irregularities benefiting from easy O‑ring replacement
Additional Features
Balanced seal design minimizes face loading and heat generation
Multi-spring assembly ensures durable performance across pressure changes
External spring placement helps prevent clogging and protects against fluid exposure
Compact Type A design includes anti-rotation pinning for secure seat positioning
Customizable materials for faces, seats, elastomers, and metal parts to match specific process requirements
Cartridge or double-component versions available for emission-sensitive or aggressive media applications
FLUITEN’s UM3A Its multi-spring, balanced architecture and Type A pinned seat deliver dependable sealing performance in rotary conditions-making it the ideal choice for mid-pressure industrial pumps looking for longevity and low maintenance.
