FIRE SPRINKLER SURGE PROTECTION MODULE
For the water supply and pressure maintenance of fire protection sprinkler systems
TECHNICAL SPECIFICATIONS
Flow rates of up to : 450 m3/h
Manometric head of up to: : 140 mWC
Max. operating pressure on discharge: : 10 or 16 bar
Fluid temperature limit : 50°C max.
DN flanged manifolds : DN 65 to DN 250
Power supply to control box for electric motor : 3~400 V, 50 Hz
Power supply to control box for diesel pump : 1~230 V, 50 Hz
P2 power : Up to 250 kW
4 architectures according to system requirements : 1J–2J–1DJ–DJ
Low-water information : Supplied as standard
APPLICATIONS
For the water supply and pressure maintenance of fire protection sprinkler systems
BENEFITS
• Regulation-compliant solution
Conforms to EN12845 standard
• Easy to implement
Compact factory-assembled and tested model ready for installation
All connections required for routine testing are available on the booster pump
Each box provides the automation for the associated pump, including the monitoring and testing functions required by the standard
• Easy maintenance
Coupling of pumps equipped with a spacer bar
Non-return valve with inspection hatch
Mount for manifold and hydraulic columns for pump discharge
• Protection of the pump and system
Minimised shut-off pressure for longer-lasting sprinkler systems
MUV-type jockey pump as standard with automatic On/Off
Automatic starting of main pumps via pressure switch and manual shut-down
DESIGN
• Pumps
IE2 asynchronous technology motor or diesel generator set
Two EN733-standardised horizontal, single-stage pumps of one-piece design
1 vertical multi-stage jockey pump
• Hydraulic mechanism
Assembly on frame
• Manifolds
Discharge manifold adapted to mandatory test programmes
• Control box
Control box on each pump
