CO 4 BL 40/230-18.5/2/SK-FFS-R-CS

Dimensions mm
H0 1863
H1 384
H2 818
L1 2144
L6 800
L7 2144
P0 1775
P5 1473
Fire-extinguishing system installation
CO 4 BL 40/230-18.5/2/SK-FFS-R-CS

Estimated parameters
Pumped fluid water 100%
Fluid temperature 20 °C
Density 998.3 kg/m3
Kinematic viscosity 1 mm2/s
Product data
Control SK-FFS/4-18(40A)/J-10A
Number of working pumps 3
Limit switches yes
Max. inlet pressure, Bar 10
Max. operating pressure, Bar 16
Fluid temperature 5…50 °C
Max. ambient temperature 40 °C
Protection class system IP54
Protection class of switchgear IP54
Diaphragm pressure vessel no
Dry run protection no
Motordata per Motor/Pump
Motor efficiency level IE2
Mains connection 3~400/50 Hz
Permitted voltage tolerance ± 10 V
Rated speed 2900
Rated power P2 18.5 kW
Rated current 31.8 А
Insulation class F
Motor protection no
Fitting dimensions
Pipe connection on the suction side DN 200
Pipe connection on the pressure side DN 125
Nominal pressure 16
Pump housing EN-GJL-250
Impeller EN-GJL-200
Shaft 1.4122
Pipework material СТ20 c КТФ
Gasket material
Ordering data
Weight approx. 1589.8 kg
Item number 2454781