- 30-day returns
- Fast shipping
- Secure payments
- Over 300,000 products
Product Description
The Solberg ST-234P-400C is a high-capacity inline straight-through vacuum inlet filter designed for industrial vacuum systems requiring efficient fine particulate removal and reliable long-term operation. It is widely used in heavy-duty applications such as pneumatic conveying, cement handling, woodworking, and central vacuum systems.
This ST Series filter features a 2-micron paper filter element with 99%+ efficiency, ensuring excellent removal of fine dust and airborne contaminants. The transparent polycarbonate bowl allows easy visual inspection of contamination buildup, while the cast aluminum head with integrated baffle design improves airflow stability and extends filter service life.
Key Features
- Inline straight-through vacuum inlet filter design
- 4" FNPT connection size
- 2-micron paper filter element for fine particulate filtration
- 99%+ filtration efficiency
- Transparent polycarbonate see-through bowl for inspection
- Cast aluminum head with integrated internal baffle system
- High-capacity design for demanding industrial applications
- Easy maintenance and quick filter element replacement
- Designed for medium-to-high flow vacuum systems
Specifications
- Model: ST-234P-400C
- Connection Size: 4 in FNPT
- Filter Media: Paper
- Micron Rating: 2 Micron
- Filtration Efficiency: 99%+
- Flow Capacity: ~400–520 SCFM (application dependent)
- Housing Material: Cast aluminum head
- Bowl Material: Polycarbonate (see-through ST bucket)
- Operating Temperature: -15°F to 220°F
- Pressure Drop (change-out): ~10–15 in H?O over initial ?P
- Mounting: Integrated bracket tap provisions
Applications
- Vacuum pump inlet protection
- Cement and ash handling systems
- Woodworking and dust collection
- Pneumatic conveying systems
- Paper processing industries
- Central vacuum systems
- Factory automation equipment
- Industrial air filtration systems
The Solberg ST-234P-400C delivers reliable high-flow fine particulate filtration for demanding industrial environments, improving vacuum system efficiency, reducing maintenance requirements, and extending equipment life.