KDB Series Horizontal Multi-stage Pumps
Range of head: (m)
Range of head: ~ 440
m Range of quantity(m3/h)
Range of quantity: ~1600m3/h
The pumps of the KDB series are horizontal, radially split, two-stage impeller, both-end supported, mono-casing centrifugal pumps with high efficiency and low NPSHr. They are categorized under API610 BB2.
Oil conveyance, coal chemical, petrochemical, and chemical industries
2.Impeller: It is in a symmetrical arrangement to balance axial forces.
3.Shaft: The rigid design gives it the capacity to be tensioned in operation and the high reliability.
4.Bearing: Angular contact ball bearings and deep groove ball bearings, provided as part of standard configuration and self-lubricated with thin oil, are safe and reliable for a long service life.
5.Shaft seal: mechanical seal and necessary auxiliary means are provided depending on conveying media. The shaft seal only bears inlet pressure, hence it has a long service life of safe and reliable performance.
6.Direction of rotation : The rotor rotates anticlockwise when observed from the drive end.
Head H: ～440m
Operating pressure P: ～5 MPa
Operating temperature T: -45～+450 ℃
The KDBseries, with high efficiency and a long service life, is especially intended for oil delivery and refining, petrochemical and coal chemical industries.