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![Grundfos 99553322 - KWM.56.600.12.T.60.865.M.46]()
![Grundfos 99553322 - KWM.56.600.12.T.60.865.M.46]()
![Grundfos 99553322 - KWM.56.600.12.T.60.865.M.46]()
![Grundfos 99553322 - KWM.56.600.12.T.60.865.M.46]()
![Grundfos 99553322 - KWM.56.600.12.T.60.865.M.46]()
![Grundfos 99553322 - KWM.56.600.12.T.60.865.M.46]()
Description
The KPL (submersible axialflow propeller pumps) and KWM (submersible mixedflow pumps), are a pump range specifically designed for column installation from 20" to 72". | The KPL and KWM pumps are designed for applications such as:
EAN
5713830934814
Applications
Wastewater
Motor efficiency at full load 1
0.928
Maximum ambient temperature
104 °F
Density
62.29 lb/ft³
Maximum operating pressure
10 bar
Power input P1
485 kW
Moisture switch
Y
Rated voltage
3 x 460 V
Moment of inertia
5802 lb ft²
Length of sensor cable
10 m
Maximum current consumption
758 A
Starting current
3790 A
Mains frequency
60 Hz
Insulation class (IEC 85)
F
Breakdown torque
16200 Nm
Motor efficiency at 1/2 load
0.92
Built-in motor protection
PTO/PT100
Net weight
14600.0 lb
Number of poles
12
Rated speed
585 rpm
Gross weight
16100.0 lb
Rated power - P2
450 kW
Enclosure class (IEC 34-5)
IP68
Motor efficiency at 3/4 load
0.927
Cable type
PNCTR-S
Service factor
1.15
Power cable type
PNCTR-S
Length of power cable
10 m
Number of power cables
2
Max starts per hour
10
Cos phi 1/1
80.3
Approvals
CE
Rated flow
42700 US gpm
Maximum flow
3330 l/s
Minimum flow
2480 l/s
Diameter
34.1 in
Power 1
485 kW
Maximum head
49.22 ft
Housing
Cast iron
Cos phi 1/2
63.8
Rated head
44.95 ft
Actual impeller diameter
34.1 in
Type of impeller
Open impeller
Type
PNCTR-S
Cos phi 3/4
77.8
Max. Particle
115 mm
Impeller
DUCTILE IRON
Pump housing
Cast iron
Switch
Y
No. of blades
3
Motor Curves