SIL - DIL Series - SINGLE AND DOUBLE IN-LINE PUMPS

SINGLE AND DOUBLE IN-LINE PUMPS

For the circulation of abrasive residue-free heating, cooling or iced water in collective residential and tertiary buildings.

TECHNICAL SPECIFICATIONS

Flow rate of up to (SIL) : 500 m³
Manometric head of up to (DIL) : 100 mWC
Flow rate of up to (DIL) : 1,100 m³ 
Manometric head of up to (DIL) : 70 mWC
Max. operating pressure on discharge:

• 13 bar up to +140°C
• 16 bar up to +120°C

Fluid temperature limit : -20 to +140°C
Max. ambient temperature : 40°C
DN round-flanged ports : DN 32 to DN 200
Mains supply : 3~400 V, 50 Hz
P2 power : Up to 110 kW

APPLICATIONS

For the circulation of abrasive residue-free heating, cooling or iced water in collective residential and tertiary buildings.

BENEFTIS

• Energy savings
  Compatible with external speed variation
• Easy maintenance 
  Standardised motor with rigid coupling
  Completely maintenance-free, standardised mechanical seal to +140°C max.
  Bearings lubricated for life
• Pump protection 
  IP 55 protection class for the electrical part of the motor
  Corrosion-resistant cataphoretic coating
• Acoustic comfort
  Quiet operation

DESIGN

• Motor 
  IE2 motor featuring asynchronous technology (IE3 on demand)
• Hydraulics 
  Single-stage in-line pump
  Single and double cast-iron, cataphoretic-coated housings equipped with bosses as standard
  Cast-iron 2D hydraulics, installation using rigid couplings
  Pressure tap fitted as standard