MONO-NORM - Horizontal Centrifugal Volute Pumps

WORKING CONDITIONS

• medium temperature range fiom -30"C to + 100`C-depending on the used seal
• workirjg pressure of 10 bars
• medium density rar>ge from £00 kg.m"3 to 1150 kg.m"^
• kinemahc viscosity up to 20 mrr£.$"l
• pHO-14
• contents and size of solid particles abng with different temperature and density to be discussed with the manufacturer

CONSTRUCTION

• connection dimensions and parameters acc. to ÈSN EN 22858/ISO 2858/DIN 24 256 up to size 35 (200-150-NHD-315)
• 33 sizes of hydrodynamic, medium-pressure pumps with standardized connection dimensions (series 25 and 30 not included)
• developed from META-PLUS series  horizontal, centrifugal, single-stage, volute-type construction with an axial intake and a radial outlet   
• compact monobloc construction  minimum demands on installation area, low weight
• pump stator consisting of a volute with pedestal feet, packing flange and a spacer, connecting the pump with an electric motor
• pump rotor consisting of an extended shaft, ball bearing with shaft collars and lock rings; closed impeller set on the extended shaft and secured with a nut and lock washer
• the pumps are connected with foot-flanged or flanged el. motor - as monobloc unit  4 construction options
• anchored straight on a concrete bed or common base sub-frame  for the whole unit
• flanges PN16 acc. to ÈSN EN 1092-1 and 2/ISO 7005-1/-2