Liquid Ring Vacuum Pump Medium Capacity, Vectra GL

Brand：NASH
Introduction：

Vectra GL liquid ring vacuum pump medium capacity and compressor/ Low pressure
■ The capacity ranging from 30 to 830 ACFM (50 to 1,400 m3/h)
■ Vectra GL series are engineered to deliver outstanding reliability and performance for general industrial applications.
■ Built-in mechanical seals eliminate shaft leakage.Improved cone angles, which decrease the size of the pump, Patented Gas Scavenging Technology dramatically improves pump performance at high vacuum levels.

Features:
■ Easy to Maintain - Low Total Cost of Ownership
■ Bearings placed outboard where they can be accessed without disassembly of the pump.
■ Pump body is engineered to reduce forces on the pump shaft.
■ Lobe purges reduce erosion wear
■ Operates as a vacuum pump and compressor with a discharge pressure range of 29 psia (2 bar abs.)
■ Nash’s variable conical porting design allows the force of compression to counter the weight of the rotor and shaft to help minimize load on bearings during operation. The variable porting optimizes pump performance across the entire operating range.
■ Self-priming design may allow elimination of booster pump in recirculate systems