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Product Description
The Solberg WL-849-NW40B Inlet Vacuum Filter is engineered for medium to high vacuum applications requiring dependable filtration performance and verified vacuum integrity. Featuring an ISO NW40 flange connection and durable black powder-coated carbon steel housing, this L-style vacuum filter is designed to protect vacuum pumps and sensitive process equipment from harmful particulate contamination.
This model includes a high-efficiency polyester filter element rated at 5 microns with 99%+ filtration efficiency. The seamless drawn housing, stainless steel ISO flange, and Buna O-ring sealing system provide reliable leak-resistant performance in demanding industrial and semiconductor vacuum applications.
- Model: WL-849-NW40B
- Series: WL Series
- Connection Type: ISO Flange (NW40)
- Filter Media: Polyester
- Filtration Rating: 5 Micron
- Filtration Efficiency: 99%+ at 5 Microns
- Maximum Flow Rate: 80 SCFM
- Housing Material: Corrosion-Resistant Carbon Steel
- Finish: Black Powder Coat
- Seal Material: Buna O-Ring
- Vacuum Leak Rate: 1 x 10-5 mbar/l/sec or better
- Temperature Range: -15°F to 220°F (-26°C to 104°C)
- Connection Style: ISO Vacuum Flange
- Application: Vacuum Pump Protection, Vacuum Coating, Thin-Film Manufacturing, Semiconductor Processing
The Solberg WL Series vacuum filters are ideal for industrial vacuum systems where high-efficiency filtration, leak-tested construction, and long-term durability are essential for reliable operation.