— Semiconductor Industry
Ultra-high-purity vacuum for chip fabrication
Wafer handling, cleanroom automation, and chip fabrication chambers all demand vacuum environments with zero tolerance for hydrocarbon contamination a single trace can compromise an entire wafer lot.
— Application Scenarios
Where scroll vacuum technology fits into semiconductor fabrication
Dry scroll pumps back the chambers where contamination isn’t just costly, it’s yield-defining.
01
Wafer Handling
Clean backing vacuum for wafer transfer and load-lock chambers.
02
Cleanroom Automation
Reliable, low-particulate vacuum for robotic cleanroom tool automation.
03
Chip Fabrication Chambers
Ultra-high-purity backing vacuum for etch, deposition, and lithography chambers.
— Our Core Advantages
Built around what semiconductor fabrication 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 semiconductor industry applications
Intelligent Series
GWSPB
Reliable backing pump for standalone LED and display process tools.
Ultrahigh Vacuum
GWMS
Integrated backing solution built for ultra-high-purity fab chamber requirements.
Standard Series
GWSP
Compact backing pump for standalone tools and R&D fab lines.
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.
