The EVANAIR TL6 Series of Liquid Ring Vacuum Pumps is an innovative and creative solution for various difficult applications, and delivers reliable and efficient vacuum performance. Each model features a Stainless Steel Impeller as standard, ensuring durability and corrosion resistance, which means longer pump life even in tough conditions. The TL6’s removable motor design is a game-changer, making upgrades to 550V Motors, Explosion-Proof Motors or Hydraulically Driven Motors simple and cost-effective, perfect for high-temperature applications, mobile installations or flammable environments. With flow rates up to 500 m³/hr and vacuum pressures down to 33 mbar(a), these pumps are compact, quiet, and built for heavy-duty tasks. The EVANAIR TL6 Series is available in five sizes and supports motor sizes from 4kW to 15kW. Whether you’re in chemical processing, mobile vacuum product handling, or industrial manufacturing, the TL6’s robust engineering ensures consistent performance with minimal maintenance.
In Summary
- Stainless Steel Impeller: Standard on all models, ensuring durability and corrosion resistance for extended pump life.
- Removable Motor Design: Simplifies upgrades, making 550V, hydraulic and explosion-proof motor options quick and cost-effective.
- Delivers flow rates up to 500 m³/hr and vacuum pressures down to 33 mbar(a).
- Compact and Quiet: Engineered for space-saving installation and low-noise operation.
- Low Maintenance:
- Robust construction minimizes upkeep, perfect for demanding industries like chemical processing and manufacturing.
- Versatile Performance:
- Reliable and adaptable for a wide range of industrial vacuum needs.
Installation
A liquid ring vacuum pump can be installed in two main ways. Once-through service liquid supply or recirculated service liquid system. The choice depends on the application. In a once-through installation, fresh water (or other service liquid) is continuously fed into the pump, passes through once, and is then discharged. This setup is simple, reliable, and often used where water is readily available and disposal is not an issue. In contrast, a recirculated service liquid system reuses the same liquid, typically through a heat exchanger, before sending it back to the pump. This approach reduces water consumption, and is essential in areas where water is limited or where discharge restrictions apply. However, cleaning and cooling the water, (or service liquid) can be costly and cumbersome. While once-through systems offer simplicity, recirculated installations provide efficiency and environmental benefits. Understanding the difference between once-through and recirculated liquid ring vacuum pump installations helps engineers and plant operators select the right system for performance, sustainability, and compliance.
