Paper & Pulp Manufacturing Industries
Paper mills require high-volume suction and air displacement across the forming wire, vacuum press section, felt suction boxes, and effluent lagoons. SAE positive displacement blowers deliver constant air evacuation and positive pressure air for pneumatic edge trim waste removal.
Critical Engineering & Design Requirements
- High Humidity & Mist Resistance: Internal components resistant to moisture-laden air and paper fiber aerosols.
- Continuous 365-Day Reliability: Paper production lines operate continuously; machine downtime incurs severe hourly losses.
- Corrosion Protected Casings: Special epoxy coatings resist sulfur compounds and chemical additives present in pulp slurries.
Engineering Selection Advice
For paper felt dewatering, install a high-efficiency liquid separator ahead of the blower suction port to prevent process water from flooding the compression chamber.
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Product Details:
Frequently Asked Questions – Paper & Pulp Manufacturing Industries
Q:Can SAE blowers replace liquid ring vacuum pumps in paper mills?
In moderate vacuum ranges (up to -500 mm Hg), SAE dry vacuum blowers eliminate seal-water consumption, drastically reducing wastewater loads and electrical consumption.
Q:How is edge trim conveyed in paper converting plants?
A high-velocity air stream created by the blower draws paper edge trimmings through an injector duct directly into the pulper or waste baler.
Require Engineering Sizing for Your Facility?
Our application engineers will calculate your required air mass flow (CFM / m³/hr) and pressure head.