Pump sets intarWatt

CONSTRUCTION

• Casing and structure made of galvanised steel sheet with polyester paint for outdoor installation.
• Threaded hydraulic connections.
• Supply and return thermometers and pressure gauges.

HYDRAULIC CIRCUIT

• Glycol circulation pump with stainless steel impeller (main).
• Buffer tank with high-density polyurethane foam insulation and vapour barrier (AH-2 and BH models).
• Closed diaphragm expansion vessel and safety valve set at 6 bar.
• Mesh filter.
• Air vent.
• Drain connection.

ELECTRICAL PANEL AND CONTROL

• Electrical control and power panel with independent circuit-breaker and residual-current protection for each pump, and electronic controller for secondary circuit pump management and rotation.
  

CONSTRUCTION

• Pump set integrated in the WW series.
• Silentblocks for unit installation (Accesory).

HYDRAULIC CIRCUIT

• Standby main pump.
• Auxiliary pump.
• Standby auxiliary pump.
• Speed drive(s) on main pump(s) (in BH version).