TECHNICAL SPECIFICATIONS

Flow rates of up to : 78 m³/h
Manometric head of up to: : 420 mWC
Max. sand content : 50 g/m3
Fluid temperature limit : 30°C
Number of starts per hour : 20
Cooling flow speed : 8 cm/s min
DN (nominal diameter) of threaded ports: : G1 1⁄4 to G3
Mains supply : 1~230 V, 3~400 V, 50/60 Hz
Power : Up to 37 kW
Regulation mode : Fixed speed

APPLICATIONS

For abstraction and water supply to collective residential and tertiary buildings. Compatible with heat pumps.

BENEFITS

• Energy savings
  Compatible with external speed variation
• Easy installation
  One-piece pump
  Lifting rings
  Vertical and horizontal installation
• Easy maintenance
  Corrosion-proof components (all-stainless steel design)
  Sealed motor in water bath with antifreeze. Factory-filled for the service life of the motor
• Pump protection
  Non-return valve designed to resist 40 bar of pressure without losses

DESIGN

• Motor
  304 stainless steel (316 SS as an option)
  High heat dissipation and anti-sand protection
  Rewindable motor only available on IS6
• Hydraulics
  304 stainless steel (316 SS as an option)
  Centrifugal multi-stage pump with radial or semi-axial-flow impellers
  Tapped discharge housing with integral non-return valve