NLO type condensate pump has good running efficiency and higher reliability manufactured with abroad technology. It is applied in transporting condensate water or other similar liquids for 50-1000kw power generating units.
Can type design and vertical multistage centrifugal pump
1.Special designed first stage impeller with inducer or double suction first stage impeller which made pump’s normal running in low-NPSH value condition.
2.On condition that the properties, requirements and enough rigidity can be met, adopting axial diffuser has reduced pump’s radial dimensions.
3.The construction of pull-out design below foundation had been adopted to making installation, dismantling, examining and repairing more convenient.
4.Axial force is mostly borne by balance holes and chamber in the impeller while the rest by thrust bearing components.
The axial thrust in this structure is one-fourth of that has no balance hole in the impeller, with reduce thrust bearing’s sizes and has high reliability.
1.Thrust bearing being assembled in pump is recommended. Flexible coupling is used to connect the pump and the motor that makes it more convenient to adjust centre and to assemble.
2.The shaft seal is mechanical seal.
3.Suction nozzle position can be designed above or under foundation.