Gilson’s high-quality vacuum pumps are for use with ASTM and AASHTO Specific Gravity applications. All are the accepted standard for specific gravity testing and other high-vacuum laboratory testing applications.
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- Two-Stage High Vacuum Pump features a two-stage direct drive, rotary vane pump for a strong performance to cost ratio.
- Oilless Vacuum Pump, Economy provides identical vacuum capacity as many standard oil systems but in a cost-effective, oilless pump package.
- Oilless Vacuum Pump, Heavy-Duty has the capacity to perform multiple specific gravity tests simultaneously.
- Oilless Diaphragm Vacuum Pump/Compressor is a budget, oil-free diaphragm pump ideal for light to medium duty applications and supplied with gauges, connections, and relief valves.
- Chemical Resistant Oilless Diaphragm Vacuum Pump is a smaller, cost-effective, oiless pump that provides protection against corrosive solvents.
- Chemical Resistant Diaphragm Vacuum Pump is a heavy-duty, corrosion-resistant, and bleach-resistant pump used for mid-range applications and optimized for use with cell culture contamination protocols.