Grundfos KPL, Инструкция по установке и эксплуатации

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5
English (US)
4.2 Type key
All KPL and KWM pumps described in these installation and operating instructions are identified by the type designation stated in the
order confirmation and other documentation supplied with the pump.
Code Example KPL .72 .665 .18 .T .60 .9 .L .3H .Z
KPL
KWM
Pump type
Submersible axial-flow pump
Submersible mixed-flow pump
Column pipe diameter
[inches]
Motor power
[Hp]
4
6
8
10
12
14
16
18
Number of poles
4-pole
6-pole
8-pole
10-pole
12-pole
14-pole
16-pole
18-pole
T
Number of phases
Three-phase motor
50
60
Frequency
50 Hz
60 Hz
9
11
13
15
17
19
21
Hydraulic properties
KPL (propeller pitch angle):
9 degrees
11 degrees
13 degrees
15 degrees
17 degrees
19 degrees
21 degrees
KWM (actual impeller diameter):
[mm]
H
M
L
E
Pump range / pressure
KWM - High head
KWM - Medium head
KPL - Low head
KPL - Extra low head
23
38
40
41
46
57
66
69
3H
4H
6H
7H
Voltage [V]
230
380
400
415
460
575
660
690
3300
4160
6000
6600
Z
Product variant:
Custom-built variant