- 30-day returns
- Fast shipping
- Secure payments
- Over 300,000 products
Product Description
Solberg CT-SML445-400C SpinMeister® Inline Vacuum Filter
The Solberg CT-SML445-400C is a high-capacity inline straight-through vacuum filter engineered for severe-duty industrial environments with heavy dust and particulate loading. Equipped with Solberg’s advanced SpinMeister® centrifugal precleaner technology, this filter removes large contaminants before they reach the primary filter element, helping extend filter service life and improve overall system reliability.
Built with a rugged cast aluminum housing and black powder-coated carbon steel drop-down bucket, the CT-SML445-400C delivers superior dirt holding capacity, reduced maintenance requirements, and dependable airflow performance for industrial vacuum pumps, pneumatic conveying systems, and material handling applications.
Key Features
- Advanced SpinMeister® centrifugal precleaner technology
- Heavy-duty inline straight-through vacuum filter design
- 4" FPT threaded inlet and outlet connections
- 85%+ precleaner efficiency at 15 microns
- 99%+ final filtration efficiency with paper element
- Designed for extreme dust and particulate environments
- Reduced pressure drop compared to standard precleaners
- Cast aluminum top housing with integrated airflow baffle
- Black powder-coated carbon steel drop-down bucket
- Large dirt holding capacity for extended maintenance intervals
- Quick-release service clamp for simplified maintenance
- Positive sealing assembly for dependable filtration protection
- Compact configuration for installations with limited space
Specifications
- Model: CT-SML445-400C
- Series: SpinMeister® ST/CT Series
- Connection Size: 4"
- Connection Type: FPT
- Configuration: Inline Straight-Through Filter
- Recommended Airflow Range: 150–300 SCFM
- Secondary Element Flow Rating: 520 SCFM
- Precleaner Efficiency: 85%+ at 15 Microns
- Paper Element Efficiency: 99%+ at 2 Microns
- Polyester Element Efficiency: 99%+ at 5 Microns
- Housing Material: Cast Aluminum / Molded Composite
- Bucket Material: Black Powder-Coated Carbon Steel
- Approximate Dimensions: 19.75" Height x 13.5" Diameter
- Approximate Weight: 26–30 lbs
- Replacement Element: SML445 Series
- Continuous Temperature Range: -15°F to 220°F (-26°C to 104°C)
- Vacuum Rating: Coarse Vacuum Service
Applications
- Industrial vacuum pump systems
- Pneumatic conveying systems
- Woodworking and dust collection operations
- Material handling systems
- Plastic processing equipment
- Vacuum lifting systems
- Food processing vacuum applications
- Bulk material transfer systems
- Industrial dust and fiber collection
- Central vacuum systems
- Remote compressor installations
Optional Features
- Polished aluminum SpinMeister® assemblies
- Alternative filter media configurations
- Pressure drop gauges
- Gauge and mounting bracket taps
- Spool piece extenders
- Custom bucket configurations
- Additional inlet filter assembly options
The CT-SML445-400C SpinMeister® vacuum filter is engineered to maximize filter life and protect industrial vacuum equipment by removing large particulate contaminants before they reach the primary filter media, helping reduce maintenance costs and improve operational uptime in demanding industrial environments.