... 5.Competitive price Product Description:XO-AR Series Vacuum Pump Dedicated Water Chiller is kind of industrial ... pump, such as water ring pump, lobe pump, rotary vane pump, plunger pump, etc.. In accordance with vacuum pump features and applications, such series ... matching products.Applied Range:1. Water ring pump, lobe pump, rotary vane pump, plunger pump;2. Oil vapor recycle system, hospital ...