Single Cartridge Mechanical Seal RBW-125 – Reliable Pump Sealing
Single Cartridge Mechanical Seal RBW-125 – Reliable Pump Sealing
Overview
HydroMax Seal RPW-125 | Multi-Spring Single Cartridge Seal with Flush, Quench & Drain Ports
The RPW-125 is a multi-spring, hydraulically balanced single-cartridge mechanical seal designed for robust and efficient sealing in rotating equipment with parallel shafts. Engineered with shrink-fitted seal faces and O-ring secondary seals, this seal is equipped with flush, quench, and drain environmental ports, along with a restriction bush for enhanced seal chamber control.
Factory assembled and tested, the RPW-125 offers reliable performance across a wide range of industrial applications.
Product Description
Design Features
- Hydraulically balanced cartridge seal for stable operation
- Multi-spring configuration ensures even face loading
- Flush, quench, and drain ports for API-compatible environmental control
- Set screw driven for positive shaft engagement
- Shrink-fitted seal faces with O-ring secondary sealing
- Restriction bush included for pressure management
- Supplied factory assembled and performance-tested
Technical Specifications
| Seal Shaft Sizes | 20mm – 100mm (1.000″ – 4.000″) |
| Inboard Seal Face Combinations | Car/TC Car/SiC TC/TC TC/SiC SiC/SiC |
| Gasket Options | GFT AF1 |
| Elastomers | Viton ERP Aflas Kalrez |
| Shaft Speeds | Up to 20 m/s |
| Pressures | Up to 290.1 psig – Shaft Size Specific |
| Temperatures | Up to 110°C (230°F) |
WARNING:
The safe seal performance characteristics listed above are typical for each variable considered independently. Do not exceed the upper limits of speed, pressure, and temperature at the same time.
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Contact HydroMax Seal
Contact HydroMax Seal today for innovative solutions, expert guidance, and over a century of engineering excellence. Your journey to mechanical sealing excellence starts with HydroMax Seal!
E-Mail: sales@hydromaxseal.com
Address: 18511 Beaumont Hwy Building D
Houston, TX
77049
