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![Grundfos 99553349 - KWM.64.1060.16.T.60.1135.M.46]()
![Grundfos 99553349 - KWM.64.1060.16.T.60.1135.M.46]()
![Grundfos 99553349 - KWM.64.1060.16.T.60.1135.M.46]()
![Grundfos 99553349 - KWM.64.1060.16.T.60.1135.M.46]()
![Grundfos 99553349 - KWM.64.1060.16.T.60.1135.M.46]()
![Grundfos 99553349 - KWM.64.1060.16.T.60.1135.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
5713830935088
Applications
Wastewater
Motor efficiency at full load 1
0.93
Maximum ambient temperature
104 °F
Density
62.29 lb/ft³
Maximum operating pressure
10 bar
Power input P1
860.3 kW
Moisture switch
Y
Rated voltage
3 x 460 V
Moment of inertia
15270 lb ft²
Length of sensor cable
10 m
Maximum current consumption
1410 A
Starting current
7770 A
Mains frequency
60 Hz
Insulation class (IEC 85)
F
Breakdown torque
40100 Nm
Motor efficiency at 1/2 load
0.929
Built-in motor protection
PTO/PT100
Net weight
25800.0 lb
Number of poles
16
Rated speed
435 rpm
Gross weight
27800.0 lb
Rated power - P2
800 kW
Enclosure class (IEC 34-5)
IP68
Motor efficiency at 3/4 load
0.93
Cable type
PNCTR-S
Service factor
1.15
Power cable type
PNCTR-S
Length of power cable
10 m
Number of power cables
4
Max starts per hour
10
Cos phi 1/1
76.4
Approvals
CE
Rated flow
70200 US gpm
Maximum flow
5740 l/s
Minimum flow
3070 l/s
Diameter
44.7 in
Power 1
860.3 kW
Maximum head
55.78 ft
Housing
Cast iron
Cos phi 1/2
63.4
Rated head
48.23 ft
Actual impeller diameter
44.7 in
Type of impeller
Open impeller
Type
PNCTR-S
Cos phi 3/4
72.8
Max. Particle
150 mm
Impeller
DUCTILE IRON
Pump housing
Cast iron
Switch
Y
No. of blades
3
Motor Curves