Main applications Surpress Feu SFE.3

  • Fire fighting and sprinkler systems


Technical data

  • Q max 40.0 m³/h
  • H max 75.0 m

Design Surpress Feu SFE.3

Fully automatic pressure booster system with two horizontal close-coupled pumps (one pump on stand-by duty). Design complies with APSAD regulation R5. Pressure-controlled starting and stopping. Automated with BoosterControl.

Application pump Surpress Feu SFE.3

Water supply and pressure boosting for wall hydrants, fire protection.

Overview of technical data Surpress Feu SFE.3

Q (50Hz)0.0 – 40.0 (m³/h)
H (50Hz)16.0 – 75.0 (m)
Drive frequency50 Hz
Type of driveElectric motor
Drive voltageLow voltage
Type of first impellerClosed
Impeller material (EN standard)JL 1040
Type of installationSkid-mounted
Type of couplingDirect
Discharge casing material (EN standard)JL 1040
Max. permissible fluid temperature45.0 (°C)
Number of pumps2
Pump set locationDry installed
Suction casing material (EN standard)JL 1040
Suction characteristicsNon-priming
Suitable for drinking waterYes
Type of connectionFlange
Type of stage casingVolute casing
UNSPSC classification4515150300
Casing material (EN standard)JL 1040
eClass assignment36410101
Maximum inlet pressure15.0 (bar)
Installation positionVertical
Shaft seal typeMechanical seal
Main applicationsBuilding services, Water, Industry and process engineering
Casing materialCast iron
Maximum discharge-side pressure10.0 (bar)
Maximum suction pressure10.0 (bar)
Maximum drive rating15.0 (kW)
Type of installationStationary
Maximum speed of rotation2900.0 (1/min)
Standby pumpYes
Type of connectionIndirect and direct
Operating modeCascade