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Product Description
The Solberg ST-SML445-300C is an extreme-duty inline straight-through vacuum inlet filter designed for high dust and heavy particulate industrial environments. It features SpinMeister® centrifugal precleaner technology that removes a large portion of coarse particles before they reach the main filter element, significantly improving service life and system reliability.
This model is engineered for demanding applications such as pneumatic conveying, woodworking, plastics processing, screw compressors, and bulk material handling systems. The unit includes a durable composite housing with a transparent polycarbonate see-through bowl for easy inspection and a clip-release design for fast maintenance access.
Key Features
- SpinMeister® centrifugal precleaner for high dust environments
- Inline straight-through vacuum inlet filter design
- 3" FNPT connection size
- Handles heavy particulate and fibrous contamination
- See-through polycarbonate bowl for visual inspection
- Clip-release band for quick maintenance and element replacement
- High dirt-holding capacity for extended service intervals
- Reduced pressure drop compared to standard precleaners
- Designed for extreme-duty industrial vacuum systems
Specifications
- Model: ST-SML445-300C
- Connection Size: 3 in FNPT
- Flow Capacity: ~200–450 SCFM
- SpinMeister Efficiency: ~85% removal at 15 micron (coarse separation)
- Final Filtration Efficiency: 99%+ (element dependent)
- Housing Material: Fiber-filled composite / coated steel components
- Bowl Material: Polycarbonate (see-through)
- Operating Temperature: -15°F to 220°F
- Configuration Type: ST Series SpinMeister inlet vacuum filter
- Mounting: Inline T-style configuration
Applications
- Pneumatic conveying systems
- Vacuum pump protection systems
- Woodworking dust collection
- Plastics processing equipment
- Screw compressors and blower systems
- Bulk material handling systems
- High-dust industrial environments
The Solberg ST-SML445-300C delivers rugged multi-stage protection by combining SpinMeister® pre-separation with fine filtration, reducing maintenance requirements and extending vacuum system life in harsh industrial applications.