N Series Liquid Ring Vacuum Pumps

Product Features

A simple yet robust design with high reliability.

Robust impeller with a tight thermal interference fit on the shaft, shock-resistant, ensuring safe and trouble-free operation.

Flexible exhaust valve prevents over-compression, automatically adjusts exhaust area to reduce consumption, ensuring efficiency.

The standard top-mounted separator effectively reduces noise.

Simple structure, easy maintenance and repair

Each specification offers multiple speeds and drive options, catering to diverse operational requirements.

Multiple sealing and flushing options available: PTFE packing seal, mechanical seal

※ The working fluid is typically water, but can also be other solutions.

Closed-loop working fluid system, energy-saving and environmentally friendly.

Broad material options including cast iron, gray iron, stainless steel, and PTFE-lined.

※ Comprising a liquid ring vacuum unit with a closed-loop system for working fluid, instruments, valves, and control systems