Type Key - Grundfos Multilift MD1 Installation And Operating Instructions Manual

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6.1.2 Type key

Example: MD1.80.100.15.4.50D/450-2 SE
Code
Designation
M
Type range
D
Number of pumps
1
Impeller type
V
80
Free passage [mm]
100
Pump outlet [mm]
15
Power [W]
2
Number of poles and speed
4
5
Frequency [Hz]
6
0D
Voltage and starting method
1D
0E
1E
450
Tank volume
[ ]
Number of tanks
2
SE
Pump type
SL
Explanation
Multilift lifting station
Two pumps
Single-channel impeller
SuperVortex impeller
Maximum solids size
Nominal diameter of pump outlet
Output power, P2/100
2-pole, 3000 min-1
4-pole, 1500 min-1
50
60
380-415 V, direct-on-line
380-415 V, star-delta
220-240 V, direct-on-line
220-240 V, star-delta
450 litres
One tank
Two tanks
SE pump
SL pump
Multilift MD1, MDV | | 27

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