Comprehensive Guide to Screw Vacuum Pumps

Screw vacuum pumps are advanced devices that utilize dual intermeshing screws rotating in opposite directions to create vacuum conditions. Known for their oil-free operation and high efficiency, these pumps are integral in industries requiring clean and reliable vacuum solutions.

動作原理

Interactive diagram illustrating the screw vacuum pump’s internal mechanism.

エアインテーク： Gas is drawn into the pump through the inlet.
Compression: The gas is trapped between the screw threads and compressed as it moves towards the exhaust.
Exhaust: The compressed gas is expelled through the outlet, creating a vacuum at the inlet.

Why Choose Bates Screw Vacuum Pumps?

Oil-Free Operation

Ensures contamination-free vacuum, suitable for sensitive applications.

High Efficiency

Optimized screw design reduces energy consumption.

Low Maintenance

Minimal wear due to non-contacting screws.

Compact Design

Easy to integrate into existing systems.

静かな動作

Engineered for low noise levels.

スマート製造革命に参加しよう

アプリケーション

Screw vacuum pumps are widely used in various industries

SPC & WPC Extrusion

Centralized vacuum for efficient polymer extrusion.

エレクトロニクス

Essential for semiconductor and component drying.

Food Packaging

Provides contamination-free vacuum.

Aerospace Engineering

Vacuum can be used to simulate the conditions of spacecraft at high altitudes

Printing & Packaging

Printing equipment and binding equipment in the printing industry require vacuum

Precision Processing

To use CNC to precisely process workpieces, negative pressure adsorption is required

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