NME

Heavy Duty Chemical Process Pumps

DESIGN

• Single stage, end suction, volute casing ISO EN 2858 DIN
  24256 standard pumps. Centerline mounted, single stage
  volute casing pumps with mechanical seals and heating jacket
  (Centerline mounted model).
  • Single suction, radial and mixed flow closed type impeller is
  equipped with back wear rings to balance axial loads. Impeller
  is also balanced dynamically according to ISO 1940-1 G6.3.
  • Pump and motor are coupled on a rigid frame by using elastic
  or ATEX certificated couplings.
  • Pump shaft, impeller, bearing housing and other components
  can be dismantled without removing pump casing. Thus
  maintenance and assembly operations can be easily performed.
  • By using spacer coupling it is possible to dismantle pump
  without removing motor. Same components can be used at
  maximum versatility and they can be used in pumps at
  different dimensions so it is easier to store spare parts and
  change pump components