With Liquid ring pump

 UTC use liquid ring pumps for suction application there are following benefits.

1- During suction low noise and vibration, Provides continuous vacuum without pressure pulsations.

2- High performance due to Lack of metal metal contact reduces pump wear and eliminates the need for lubrication.

3- Liquid ring pumps can handle condensable vapor with ease and are capable of even handling different types of fluids without affecting the pump’s performance.

4- These pumps have a single rotating or functioning part, which makes them economical and easy to maintain.