... mating various vacuum pump, such as water ring pump, lobe pump, rotary vane pump, plunger pump, etc.. In accordance with vacuum pump features and applications, ... , develop matching products.Applied Range:1. Water ring pump, lobe pump, rotary vane pump, plunger pump;2. Oil vapor recycle system, hospital negative ... protection, exhaust overheating protection. XO-AR Vacuum Pump Dedicated Water Chiller