1.Intravane pumps with hydraulic balancing structure provide more stable performance and longer life since less pressure from vaneon stator
2.Twelve vane system provide low amplitude flow pulsation resulting in low system noise characteristics.
3.Verious displacement and shafts with 4 different outlet opposite position make operation more flexible.
4.The cartridge is independent of the drive shaft,allowing for easy servicing without remore the pump from its mounting.