NASH 905 Liquid Ring Vacuum Pump

The NASH 905 is a medium-capacity liquid ring vacuum pump and compressor designed for dependable performance across a wide range of industrial vacuum and gas handling applications.

Built with a heavy-duty, end-suction design, it offers flexible installation options while simplifying integration into both new systems and retrofit environments. Its liquid ring operating principle allows it to handle saturated gases, vapors, and process carryover without internal damage, maintaining stable performance under wet and contaminated conditions.

Process Controls Corporation - NASH 905 Liquid Ring Vacuum Pump

Engineered for continuous-duty operation, the 905 delivers consistent vacuum levels with minimal performance degradation over time. It is well suited for applications requiring reliable operation in demanding process environments where uptime and durability are critical.

Key Characteristics

Suction Capacity: Typically up to approximately 3,000+ ACFM (varies by configuration)
Vacuum Range: Down to approximately 33 mbar abs. (1 inHgA), depending on operating conditions
Design: Single-stage liquid ring pump and compressor
Construction: Rugged cast iron with optional materials for corrosive services
Shaft Seals: Mechanical seal options available
Mounting: Baseplate or system-integrated configurations

Ideal Applications

The NASH 905 is well suited for industrial processes requiring reliable vacuum performance in wet, vapor-laden, or contaminated environments. Its liquid ring design allows for stable operation where other technologies struggle, making it a practical choice for continuous-duty applications across multiple industries.