SIHI® Dry PD Systems Dry Vacuum Pump
The SIHI Dry PD-System is engineered for chemical and pharmaceutical applications requiring explosion-proof, oil-free vacuum performance. Its vertical, self-draining design handles corrosive gases, vapors and carryover with high reliability, while intelligent controls, quiet gearbox-free operation and scalable configurations support efficient, process-ready performance up to 1,000 m³/h (589 cfm).
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- Protect product purity with totally oil-free operating and drive principle with no mechanical shaft seals that helps eliminate the risk of process contamination
- Operate reliably in demanding applications with an optimized temperature control and a vertical, self-draining design built to handle corrosive gases, vapors and carryover
- Lower lifecycle costs with a totally dry operating principle that eliminates the need for service liquids and associated waste disposal
- Improve reliability and reduce maintenance costs through wear-free operation and electronic gear technology with condition monitoring
- Simplify service with on-site maintenance, insitu liquid cleaning capability and pump servicing designed to be completed within one day
Europe:
Certified according ATEX Directive 2014/34/EU
Zone 0 (Cat 1) / Zone 1 (Cat 2)
North America:
Certified according NEC and CEC
Class 1 Div 1 / Class 1 Div 2
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
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