RW 2525-4T Technical Data

Water Transfer Pump

CAPACITY

l/min
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 800  
l/s
0 0.8 1.6 2.5 3.3 4.2 5 5.8 6.6 7.5 8.3 9.2 10 10.8 11.6 13.3  
m3/h
0 3 6 9 12 15 18 21 24 27 30 33 36 39 42 48  

TOTAL MANOMETRIC HEAD

m
9 8.8 8.7 8.5 8.3 8.1 7.8 7.5 7.2 6.8 6.4 5.9 5.4 4.8 4.3 3  

-H=UNI EN ISO 9906 < Sedimentation risk > Intermittent running

PUMP DATA

m 50 Hz 60 Hz
ØImpeller (mm) 160 142
Impeller blade height (mm) 25 25
Ø Free passage (mm) 62 62
Weight (Kg) 45 45

MOTOR DATA

m 50 Hz 60 Hz
PN / Rated power (kW) 1.8 1.8
P1 / Network absorbed power (kW) 2.4 2.4
P2 / Power at the motor shaft (kW) 1.40 1.40
ƞ/ Hydraulic efficiency (%) 40 40
Phases 3 3
Voltage (V) 400±10% 400±10%
Frequency (Hz) 50 60
Revolutions per minute (RPM) 1425 1710
Poles 4 4
Rated current (A) 4.5 4.5
Capacitor (µF) - -
Power factor (COSɸ) 0.87 0.87

Please note: Revision possible without prior notice.

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