Shaft Seal, PS-1905, 5/8″ Shaft, Silicon Carbide PS-1000 | PS-1905
$89.80
2 in stock
5/8″ Silicon Carbide Shaft Seal | Model PS-1905
Product Overview
As a retailer of hot tub spare parts, I supply this elite PS-1905 shaft seal featuring state-of-the-art silicon carbide faces for 5/8″ applications. This seal represents a premium upgrade from the PS-1000 series, engineered for ultimate performance in high-demand environments.
Key Features and Benefits
- Silicon carbide face technology
- Precision 5/8″ shaft design
- PS-1000 series upgrade
- Maximum wear resistance
- Superior thermal stability
- Ultimate pressure handling
- Elite-grade construction
Technical Specifications
| Specification | Detail |
|---|---|
| Model | PS-1905 |
| Series | PS-1000 Upgrade |
| Shaft Size | 5/8 inch |
| Face Material | Silicon Carbide |
| Secondary Face | Silicon Carbide |
| Spring Material | 316 Stainless Steel |
| Maximum Temperature | 260°F (127°C) |
| Maximum Pressure | 275 PSI |
| Rotation | Bi-directional |
| Design Type | Premium Grade |
Installation and Maintenance
Professional installation is essential due to the specialized nature of silicon carbide components. Precision handling is required during installation to protect the advanced seal faces. Both sealing surfaces must be immaculately clean and precisely aligned for optimal performance.
Compatibility
Engineered for use with:
- 5/8″ shaft pumps
- Premium systems
- High-demand applications
- Critical operations
- Continuous duty systems
Performance Features
Designed to deliver:
- Ultimate wear resistance
- Maximum heat handling
- Superior durability
- Precision sealing force
- Maximum service life
- Elite performance
Note: Always verify seal compatibility with your specific pump model before installation
| Pump Model | A Series, Americana II, Aquaheat, Aquaheat Plus, Astramax, Booster Pump, Bronze, C Series, CF/CFA Series, CF6, Champion, D Series, Dominator Pre 1995, Eagle, Executive 48, Executive 56, HiFlo, HiFlo II, HP Series, Hydro Power Pump, IntelliFlo VF, IntelliFlo VS, IntelliFlo VS+SVRS, IntelliFlo-i1 VS, IntelliFlo-i1+i2-VS, IntelliFlo2 VST, IntelliPro VS+SVRS, Iron Might, Magnaflow, Maverick, Maxim, Mustang/Workhorse, PB4-60, Power Defender 140, Power-Glass, SMF, Spa Flo, Spa II, Spa Master, SVL56, Ultra-Flo, WhisperFlo, Workman |
|---|---|
| Shaft Seal Head Type | B |
| Pump Manufacturer | Acura Spa, American Products/Pentair, AquaFlo/Gecko, AquaFlo/Val-Pak, Astral, Hydro-O-Dynamic, Letro/Pentair, Pentair, Polaris/Zodiac, Premier Spring Water, Sonfarrel/Martec, Sta-Rite/Pentair, Waterway |
| Quality/Material | Best – Silicon Carbide |
| Shaft Size | 5/8" |
| Seal Outside Diameter | 1-7/16"dia |
| Seal Height | 25/32" |
| Mating Ring Diameter | 1-1/4"dia |
| Mating Ring Thickness | 13/32" |
| US Seal Basic Equivalent | PS-1000 |
| H Part# | 35-423-1061 |
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