SIHI® Dry GD Systems Dry Vacuum Pump
The SIHI Dry GD-System provides versatile oil-free vacuum performance for diverse industrial processes. Its vertical, self-draining design with non-contacting rotors handles corrosive gases, vapors and particle carryover, while intelligent rotor diagnostics, gearbox-free operation and modular configurations enable efficient, wear-free performance up to 1,000 m³/h (589 cfm).
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- Ensure process integrity with a completely dry, oil-free vacuum principle featuring non-contacting rotors and no mechanical shaft seals
- Maximize uptime in harsh environments with vertical, self-draining construction designed for liquid carry-over and flushing capability
- Eliminate service liquid costs and waste disposal with wear-free operation and electronic gear synchronization
- Reduce total cost of ownership through robust design engineered for tough operating conditions
- Accelerate maintenance with in-situ cleaning capability and pump servicing designed to be completed within one day
Ultimate pressure down to < 0.1 mbar (0.7 Torr)
Size range: Sizes from 100 m³/h (60 cfm) up to 1000 m³/h (600 cfm) suction capacity























