HIGH PRESSURE MULTISTAGE CENTRIFUGAL PUMPS

L SERIES

 

APPLICATION

  • • Water Supply and Irrigation
  • • Boiler Feed
  • • Booster Pumps
  • • Cooling and Heating Systems
  • • Fire Fighting
  • • General Industrial Applications

 

DESCRIPTION

This pump design simulates pumping in series at a fraction of the cost, utilizing closed impellers separated by interstage casings and diffusers.           

The shaft is sealed by packed gland or mechanical seal arrangement.    

Replaceable shaft sleeves are fitted as standard.  

Suction flanges PN16/DIN 2533, delivery flanges PN40/DIN 2535.            

Pumps are driven from the suction end and the direction of rotation is clockwise (viewed from the drive end).  

Grease lubricated grooved ball bearings are arranged on each side of the bearing housing brackets to absorb any residual forces.     

L25 - L65                        

The shaft is supported by a bearing on either end which eliminates any over hanging forces while axial thrust is compensated by balance holes in each impeller. 

L80 Upwards             

Bearings are kept in position at all times by means of a balance discs. 

Products