Single Cartridge Mechanical Seal – SPW682-132
Single Cartridge Mechanical Seal – SPW682-132
Overview
HydroMax Seal SPW682-132 | API682-Compliant Single Cartridge Seal with Multi-Port Flush and Dual Restriction Bush
The SPW682-132 is a high-performance single-cartridge mechanical seal designed for use in API Plan 32 systems and compliant with API682 standards, making it ideal for oil and gas sector applications. Its advanced design features a multi-port flush ring for uniform lubrication and cooling of the seal faces and includes a segmented and floating restriction bush for enhanced containment reliability.
This stationary seal design is offered as a complete cartridge solution, fully compatible with API610 V8 process pumps.
Product Description
Design Features
- Multi-port flush orifice delivers a “shower” of clean fluid across the inboard faces
- Plan 62/52 quench and drain orifices with integrated fluid deflector
- Large 1/2″ NPT seal port connections
- Gland plate with integrated multi-port flush ring
- API682-compliant radial clearances for rotary/stationary components
- Monolithic seal faces for high thermal and pressure performance
- Self-aligning stationary face design is ideal for high-speed rotation
- Springs positioned out of the process fluid to reduce fouling
- Double outboard restriction bush (segmented and floating) for seal integrity
- Integrates with HydroMax Plan 32 kits, including pressure gauges, flow meters, valves, and strainers
Technical Specifications
| Seal Shaft Sizes | ALL |
| System Vessel Size | 3.17 US gallons and 7.40 US gallons |
| Inboard Seal Face Combination | TC/TC – Car/TC – Ant.Car/RB SiC |
| Gasket | Spiral Wound Stainless Steel, Graphite |
| Secondary Sealing | Viton, Alfas, ERP, Kalrez |
| Shaft Speeds | up to 4,000 rpm |
| Pressures | up to 580.2 psig |
| Temperatures | up to 302°F |
| Instrumentation | Designed for use with Plan 32 piping systems |
Note:
Safe operating values listed are based on isolated conditions. Simultaneously applying maximum pressure, speed, and temperature is not recommended without consulting HydroMax technical support.
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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
