TECHNICAL SPECIFICATIONS

Flow rate of up to : 25 m³/h
Manometric head of up to: : 70 mWC
Max. operating pressure on discharge: : 6 bar
Fluid temperature limit : -15 to +110°C
Max. ambient temperature : 40°C
DN discharge port : DN 1" to 2"
DN discharge port: : DN 1" to 11/2"
Mains supply : 1~230 V / 3~400 V, 50/60 Hz
Power : Up to 2.2 kW
Regulation mode : Fixed speed

APPLICATIONS

For the pressurisation of drinking water distribution systems in small collective residential and tertiary buildings.

BENEFTIS

• Energy savings
  Compatible with external speed variation
• Easy installation
  Compact, one-piece pump requiring little space
  One electrical connection and two hydraulic connections
• Easy maintenance
  Completely maintenance-free, standardised mechanical seal to +110°C max.
  Bearings lubricated for life
• Pump protection
  304 stainless steel pump: anti-corrosion safety and longer life
  Integrated thermal protection with automatic reset (single-phase only)
  Suction rings between thick stages, anti-seizing
• Acoustic comfort
  Quiet operation

DESIGN

• Motor
  IE2 motor featuring asynchronous technology (IE3 on demand)
  Integral variable-frequency drive
• Hydraulics
  304 stainless steel (316 SS as an option)
  Horizontal multi-stage centrifugal pump with 2 to 6 impellers, of one-piece design, not self-priming