Shaft Seal, Speck, 20mm, 60mm Shaft, Buna | 2920343310
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Shaft Seal 2920343310 – Specialized 60mm Speck Commercial Seal
Product Overview
As a retailer of hot tub spare parts, I’m offering this precision-engineered 20mm mechanical seal designed specifically for 60mm Speck pump shafts. This robust component is crafted for high-performance commercial applications where reliability is crucial.
Key Features
This specialized seal incorporates:
- 20mm seal width design
- Premium Buna construction
- Large format 60mm shaft compatibility
- Commercial-grade components
- Heavy-duty construction throughout
Technical Details
The 2920343310 is engineered to provide superior sealing capabilities for larger commercial Speck pumps. The 20mm seal width combined with the 60mm shaft diameter configuration offers enhanced stability and sealing performance for demanding applications.
Specifications Table
| Specification | Detail |
|---|---|
| Model Number | 2920343310 |
| Shaft Size | 60mm (2.362″) |
| Seal Width | 20mm |
| Primary Material | Buna |
| Spring Material | Stainless Steel |
| Temperature Range | -20°F to 250°F |
| Maximum Pressure | Up to 150 PSI |
| Seal Type | Mechanical |
| Design | Commercial Grade |
| Balance Type | Dynamically Balanced |
Installation Compatibility
Specifically designed for:
- Commercial Speck pump lines
- Large format 60mm shafts
- High-volume applications
- Industrial water systems
- Continuous duty operations
Performance Benefits
- Wide seal face for improved stability
- Enhanced load distribution
- Superior sealing under pressure
- Optimized for high-volume operation
- Designed for minimal wear
- Excellent chemical resistance
Maintenance Guidelines
For optimal seal performance:
- Confirm exact shaft measurements
- Ensure proper housing specifications
- Verify alignment tolerances
- Monitor operating conditions
- Regular preventive inspection
- Check for proper lubrication
| Brand | Speck |
|---|---|
| Model | 21-80 BS, 21-80 G, 21-80 GS, 21-80/30 G, 433, 72, 94, 95, S90 |
| Pump Part Type | Shaft Seal |
| Pump Model | 21-80 BS, 21-80 G, 21-80 GS, 21-80/30 G, 95-IX/X, 95-V/VI/VII, BADU EcoM2, BADU EcoMV, EasyFit, S90 |
| Shaft Seal Head Type | A |
| Pump Manufacturer | Speck Pumps |
| Quality/Material | Carbon Face, Good – Buna, Good – Buna Graphitic Plastic |
| Shaft Size | 3/4" |
| Seal Outside Diameter | 1-17/32"dia |
| Seal Height | 47/64" |
| Mating Ring Diameter | 1-13/32"dia |
| Mating Ring Thickness | 19/64" |
| US Seal Basic Equivalent | VGM-2920 |
| H Part# | 35-475-1000 |
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