Overhaul and upgrade of Stork SHG-360 pumps of historical monumental pumping station

Waterschap Noorderzijlvest

Gemaal Electra (Waterwolf), Lauwerzijl, The Netherlands

Bilfinger overhauled and upgraded the Stork SHG-360 pumps of historical monumental pumping station Waterwolf, of the watershed Noorderzijlvest in The Netherlands. 

• Inspection of existing pumps
• Overhaul of Stork SHG-360 pumps
• Replacement of babbitt bearings
• Balancing of rotor including impeller with diameter 360 cm 
• Conserving interoir and exterior
• Original parts manufactured using reverse engineering 
• Commissioning

Technical Data:

• Type: Stork SHG-360
• Capacity: 1000 m3/min 
• Head: 1.1 m

Execution: 

2024 & 2025