NP 3153 SH 3~ 276

Patented self cleaning semi-open channel impeller, ideal for pumping in most waste water applications. Possible to be upgraded with Guide-pin® for even better clogging resistance. Modular based design with high adaptation grade.

Technical specification

Curves according to:

Head [m]

36 34 32 30 28 26 24 22 20 18 16 14 12 10

8 6 4 2 0

Water, pure [100%],4 °C,999.9 kg/m3,1.5692 mm2/s

57.4%

276 158mm

0 20 40 60 80 100 120 [m3/h]

Curve: ISO 9906

Configuration

Motor number

N3153.182 21-18-2FB-W 11KW

Impeller diameter

158 mm

Pump information

Impeller diameter 158 mm

Discharge diameter

80 mm

Inlet diameter 150 mm

Maximum operating speed 2895 rpm

Number of blades 2

Installation type
P - Semi permanent, Wet

Discharge diameter

80 mm

Materials

Impeller
Grey cast iron

Project Created by Last update Block Created on 2/19/2020

NP 3153 SH 3~ 276

Technical specification

Motor - General

Motor number N3153.182 21-18-2FB-W 11KW

Phases 3~

Rated speed 2895 rpm

Rated power 11 kW

Frequency 50 Hz

Motor - Technical

Power factor - 1/1 Load 0.94

Power factor - 3/4 Load

0.93

Power factor - 1/2 Load

0.89

Rated voltage 380 V

Motor efficiency - 1/1 Load

89.5 %

Motor efficiency - 3/4 Load

91.2 %

Motor efficiency - 1/2 Load

92.1 %

Insulation class H

Total moment of inertia 0.0294 kg m2

Starting current, direct starting 131 A

Starting current, star-delta 43.7 A

Number of poles

Rated current

Stator variant Type of Duty

S1

Starts per hour max. 30