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Product Description
Solberg SM4-234P-400F SpinMeister Extreme Duty Inlet Filter
The Solberg SM4-234P-400F SpinMeister® Extreme Duty Inlet Filter is engineered for high-capacity intake filtration in severe industrial environments with heavy dust and airborne particulate contamination. Designed with a dual-stage filtration system, this industrial-grade inlet filter combines a SpinMeister® centrifugal pre-cleaner with a high-efficiency paper filter element to deliver superior protection for vacuum pumps, compressors, blowers, and industrial air systems.
The integrated SpinMeister® pre-cleaner uses centrifugal separation technology to remove larger contaminants before they reach the primary filter media, helping extend filter service life, reduce maintenance requirements, and maintain consistent airflow performance in demanding industrial applications.
Key Features
- Dual-stage SpinMeister® centrifugal pre-cleaner filtration system
- High-efficiency paper filter media rated to 2 micron
- 4" flange connection
- Maximum airflow capacity up to 400 SCFM
- 99%+ filtration efficiency at 2 microns
- 85% pre-cleaner efficiency at 15 microns
- Corrosion-resistant gray powder-coated carbon steel housing
- Durable molded fiber-filled composite SpinMeister® assembly
- Heavy-duty seamless housing construction
- Continuous operating temperature from -15°F to 220°F
- Designed for extreme-duty industrial applications
Applications
- Vacuum pumps and vacuum systems
- Regenerative blowers
- Piston compressors
- Screw compressors
- Industrial air intake filtration
- Dust-heavy manufacturing environments
- Vacuum coating systems
- Bulk material handling systems
Technical Specifications
- Model: SM4-234P-400F
- Series: SM Series SpinMeister®
- Connection Type: 4" Flange
- Filter Media: Paper
- Micron Rating: 2 Micron
- Filtration Efficiency: 99%+ @ 2 Micron
- Pre-cleaner Efficiency: 85% @ 15 Micron
- Maximum Flow Rating: 400 SCFM
- Housing Material: Powder-Coated Carbon Steel
- Outside Diameter: 11"
- Overall Height: 20.63"
- Replacement Element: 234P™ Paper Element
- Approximate Weight: 33 lbs
- Operating Temperature Range: -15°F to 220°F
The Solberg SM4-234P-400F delivers reliable high-capacity inlet filtration performance for industrial systems operating in harsh and dusty environments, helping protect critical equipment while minimizing downtime and maintenance costs.