The DYK Series multistage vacuum pump units are engineered for applications where single vacuum pumps cannot meet process requirements due to insufficient pumping speed or ultimate vacuum levels. These units combine a roots pump as the booster with a rotary vane pump as the backing pump, delivering superior performance in demanding industrial environments.

• Vacuum transformer and electrical equipment operations
• Vacuum metallurgy and smelting processes
• Vacuum drying and welding applications
• Chemical, pharmaceutical, and laboratory operations
• Power station vacuum systems
• Vacuum coating and electronic component manufacturing

• Rapid startup capability with 600 L/s pumping speed
• Stable performance with double-stage operation
• High efficiency design with low power consumption (11 kW)
• French Schneider Electric control components for reliability
• Full-automatic operation with status indicator lamps
• Low noise operation with humanized design
• Integrated air cooling and water cooling systems
• Complete with vacuum valves, ventilation valves, and vacuum meters
• Available as stationary units or trailer-mounted configurations

1. Custom fixture design according to customer requirements
2. On-site staff training for installation and operation
3. Custom configuration options available
4. Comprehensive technical support and application consulting