Functions; Pump Construction - Grundfos Unilift KP 150 Instrucciones De Instalación Y Funcionamiento

6.3.2 Type key
Code Example
Type range
Rated motor output, P
150
250
350
Level control
Integrated, electronic sensor,
S
automatic operation
A Float switch, automatic operation
M No level switch, manual operation
Motor
1 Single-phase
3 Three-phase
Unilift KP 150 A 1
[W]
2

6.4 Functions

Pump with float switch
The float switch enables automatic start and
stop of the pump according to the water level.
Pump without float switch
A pump without a float switch requires manual.
external start and stop.

6.5 Pump construction

Power
cable
Fig. 9 Pump components
Impeller
Nut
Gasket
Pump
housing
Strainer
13