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Global Standard Rotary (GSR) Wellpoint

Global Pump Standard Rotary Wellpoint pumps are specifically designed for wellpoint and underdrain dewatering applications. Global Pump Rotary Wellpoint pumps are capable of handling both water and air. Ease of application is inherent, as the positive displacement pump automatically develops the discharge pressure required.

 
 

Global Standard Rotary Wellpoint

Model Size Max Flow Max Head Max Solids Downloads (.pdf)
  inches mm gpm m3/h ft m inches mm  
6GSR 6 x 6 150 x 150 800 151 50 15 2.5 63.5 cutsheet diesel curve
8GSR 8 x 8 200 x 200 1600 302 50 15 2.5 63.5 cutsheet diesel curve
12GSR 12 x 12 300 x 300 3200 603 50 15 2.5 63.5 cutsheet diesel curve
  • Global Pump's proven rotary helical lobe pump with pulsation-free convoluted, 4-lobe rotors
  • Replaceable wearplates for both front and rear covers for extended cover life
  • Silicon Carbide mechanical seals
  • Direct drive through a flexible coupling and engine-mounted reduction gearbox
  • Large suction and discharge header tanks for easy priming, draining and solids settling
  • Recirculation line between header tanks to ensure rotors are always wetted
  • Standard engine control panel provides preset emergency shutdown protection and allows the addition of automatic level control
  • Rotors, cover seal and product seals can be accessed for inspection, service or replacement by simply removing the front cover