APPLICATIONS

Industrial water supply, pressurized water using pressure vessels (autoclaves), horticultural and agricultural irrigation, civil and domestic water transfer applications.

CHARACTERISTICS

• Pump body and motor support in cast iron or cast aluminum alloy. Pressed brass impeller or thermoplastic resin.
  
• Mechanical seal in carbon/ceramic.
  
• Rotor shaft fitted with seal for life bearings.
  
• Totally enclosed fan cooled motor (TEFC).
  
• Single phase motors with a built in thermal overload protection on request, the capacitor is permanently in circuit.
  
• Motor protection to IP44 (available in IP55 upon request).
  
• Winding Insulation to class B (for motors of size 63), F (for other sizes).
  
• Standard Voltage: 230V-50Hz sinqle phase, 230/400V- 50Hz three phase.
  
• Other voltages and frequencies available upon request.
  

SPECIFICATIONS

• Capacities up to 8 m3/hr
  
• Heads up to 59 meters
  
• Liquid quality required clean, free from solids or abrasive substances and chemically non aqgressive.
  
• Maximum Temperature of pumped liquid -15°C to +70°C
  
• Maximum ambient temperature 40°C.
  
• For higher temperatures please contact the sales office.
  
• Maximum working pressure 9 bar.
  
• The tolerances of the hydraulic features are according to UNI / ISO 2548-Class C, Appendix B, electric features according to C.E.I.
  
• The working features listed in the catalogue are based on continuos service for clear water with a specific weight of 1000 kg /m3.
  
• Manometric suction lift of 8 meters with a foot valve, for a suction lift of above 5 meters it is advisable to install the suction pipe with a internal diameter larger than the pump inlet.