OMNI® Helium Compressors
FMG is your source for OMNI® Helium Compressors — USA-made cryopump compressors designed as direct alternative replacements for CTI, Sumitomo, and other popular manufacturers.
One Compressor. Multiple Cryopump Brands.
The OMNI® Helium Compressor is a breakthrough in cryopump compressor technology. Unlike legacy compressors locked to a single manufacturer, OMNI compressors can drive cryopumps from multiple brands on the same tool simultaneously — including Sumitomo Marathon®, CTI Cryo-Torr®, CTI On-Board®, and Trillium Cryo-Plex® cryopumps.
FMG offers OMNI compressors as part of our comprehensive vacuum pump sales and service program. Whether you need a new compressor, a direct replacement for an aging CTI unit, or expert service and support, FMG has you covered.
Why Choose OMNI® Compressors from FMG
Direct Alternative Replacements
OMNI compressors are designed as drop-in replacements for legacy CTI 8200, 8500, 8600, 9600, 9700 series, Sumitomo SCA/SCW, and other popular compressor models.
Multi-Brand Compatibility
Operate cryopumps from multiple manufacturers simultaneously on the same tool. Mix standard and auto-regen pumps without limitations.
Made in the USA
Every OMNI compressor is manufactured in the United States with a 2-year standard warranty and 30,000-hour adsorber change interval (approximately 42 months of continuous operation).
Flexible Power Options
Available in air-cooled and water-cooled configurations, supporting both single-phase and 3-phase power with 50/60 Hz compatibility.
Expert Service & Support from FMG
FMG provides full sales, installation support, and ongoing service for OMNI compressors. Our technicians are experienced with cryopump systems from all major manufacturers.
See OMNI® Compressors in Action
OMNI® Compressor Models
| Model | Cooling | Replaces | Power | Phase |
|---|---|---|---|---|
| OMNI-100 AL | Air-Cooled | CTI 8200 (single), Sumitomo SCA, M125 | 2.25–2.6 kW | Single |
| OMNI-100 WL | Water-Cooled | CTI 8200 (single), Sumitomo SCW, M250 | 2.25–2.6 kW | Single |
| OMNI-800 AL | Air-Cooled | CTI 8200 (3-phase) | 3.6–5.4 kW | 3-Phase |
| OMNI-800 WL | Water-Cooled | CTI 8200 (3-phase), M350 | 3.6–5.2 kW | 3-Phase |
| OMNI-900 AL | Air-Cooled (Split) | CTI 1020R, M600 | 7.5–9.2 kW | 3-Phase |
| OMNI-900 WL | Water-Cooled | CTI 9600, 8600, 8500, 8510, 1020, M600 | 7.5–7.8 kW | 3-Phase |
| OMNI-1000 WL | Water-Cooled | CTI 9700, M700 | 7.5–8.5 kW | 3-Phase |
Direct Alternative Replacements for CTI & More
If you are running legacy CTI, Sumitomo, or Trillium compressors and facing end-of-life, supply chain, or performance issues, OMNI compressors offer a modern, USA-made alternative. The OMNI line covers the full range of legacy compressor capacities — from single-phase bench-top units to high-capacity 3-phase systems.
All OMNI compressors feature universal cryopump compatibility, allowing you to consolidate your compressor fleet and reduce spare parts inventory. The 30,000-hour adsorber interval and 2-year warranty deliver lower total cost of ownership compared to legacy units.
Technical Highlights
- Adsorber change interval: 30,000 hours (~42 months continuous operation)
- Warranty: 2 years standard
- Ambient operating range: 4–40°C (varies by model)
- Electrical: 200–230 VAC, 50/60 Hz compatible
- Cooling options: Air-cooled, water-cooled, and split configurations
- Supports: Both 2-phase and 3-phase pump motors concurrently
Learn More from the SynSysCo website
Ready to Upgrade Your Cryopump Compressors?
Contact FMG to discuss OMNI® Helium Compressor options for your facility. We can help you select the right model, arrange delivery, and provide full installation and service support.