Flowserve LNN: double suction pump

The Flowserve LNN is an axially split, double suction pump design featuring 145 impeller and volute combinations resulting in quiet operation, low NPSH requirements, and high efficiency operation in all water applications.


Features:

    * Choice of bearings
          o Antifriction ball bearings standard
          o Double row, angular contact thrust bearings option
          o Sleeve radial and hydrodynamic thrust bearings option
    * Choice of materials
          o Ductile and cast iron
          o Ductile Ni-Resist D2
          o Bronze
          o Nickel aluminum bronze
          o Carbon steel
          o 316 and duplex stainless steel
    * Other configurations
          o LNNV (vertical mounting, in-line suction & discharge)
          o LNNC (horizontal mounting, bottom suction & side discharge)
    * Operating parameters
          o Pressures to 30 bar (435 psi)
          o Temperatures to 150°C (300°F)