— Food & Drug Industry
Hygienic vacuum for processes that can't tolerate contamination
Freeze-drying, vacuum packaging, and pharmaceutical processing all depend on a vacuum environment free of oil vapor any hydrocarbon trace can compromise product safety or shelf life.
— Application Scenarios
Where scroll vacuum technology fits into food & drug processing
Dry scroll pumps back the processes where hygienic vacuum is a product safety requirement.
01
Freeze-Drying / Lyophilization
Clean vacuum for pharmaceutical and food freeze-drying chambers.
02
Vacuum Packaging
Reliable, contamination-free vacuum for extended shelf-life packaging lines.
03
Pharmaceutical Processing
Oil-free backing vacuum for tablet coating, drying, and formulation equipment.
— Our Core Advantages
Built around what food & drug processing actually needs
100% Oil-Free
Zero hydrocarbon contamination in the vacuum path, by design.
Low Noise & Vibration
Quiet, stable operation even in close proximity to sensitive equipment.
Low Maintenance
Field-replaceable tip seals mean minutes of downtime, not a factory return.
Reliable Performance
Consistent ultimate pressure over years of continuous operation.
— Tailored Product Portfolio
Recommended for food & drug industry applications
Standard Series
GWSP
Reliable hygienic backing pump for packaging and processing lines.
Ultrahigh Vacuum
GWMS
Integrated backing system for freeze-drying and pharmaceutical processing chambers.
Intelligent Series
GWSPB
Remote-monitored backing for regulated, multi-line production facilities.
Need technical drawings, CAD files, or compliance certificates for integration?
Everything you need to spec a GeoWell pump into your device design is in one place.
— Partners & Collaborations
Integrated into instrument platforms worldwide
GeoWell works directly with analytical instrument manufacturers as an OEM backing-pump partner from off-the-shelf integration to custom engineering.
