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![Grundfos 99553371 - KWM.40.265.8.T.60.580.H.46]()
![Grundfos 99553371 - KWM.40.265.8.T.60.580.H.46]()
![Grundfos 99553371 - KWM.40.265.8.T.60.580.H.46]()
![Grundfos 99553371 - KWM.40.265.8.T.60.580.H.46]()
![Grundfos 99553371 - KWM.40.265.8.T.60.580.H.46]()
![Grundfos 99553371 - KWM.40.265.8.T.60.580.H.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
5713830935316
Applications
Wastewater
Motor efficiency at full load 1
0.918
Maximum ambient temperature
104 °F
Density
62.29 lb/ft³
Maximum operating pressure
10 bar
Power input P1
217.9 kW
Moisture switch
Y
Rated voltage
3 x 460 V
Moment of inertia
1054 lb ft²
Length of sensor cable
10 m
Maximum current consumption
329 A
Starting current
1810 A
Mains frequency
60 Hz
Insulation class (IEC 85)
F
Breakdown torque
5690 Nm
Motor efficiency at 1/2 load
0.897
Built-in motor protection
PTO/PT100
Net weight
6840.0 lb
Number of poles
8
Rated speed
875 rpm
Gross weight
7680.0 lb
Rated power - P2
200 kW
Enclosure class (IEC 34-5)
IP68
Motor efficiency at 3/4 load
0.916
Cable type
PNCTR-S
Service factor
1.15
Power cable type
PNCTR-S
Length of power cable
10 m
Number of power cables
1
Max starts per hour
10
Cos phi 1/1
83.2
Approvals
CE
Rated flow
16400 US gpm
Maximum flow
1330 l/s
Minimum flow
667 l/s
Diameter
22.8 in
Power 1
217.9 kW
Maximum head
55.78 ft
Housing
Cast iron
Cos phi 1/2
68.4
Rated head
42.98 ft
Actual impeller diameter
22.8 in
Type of impeller
Closed impeller
Type
PNCTR-S
Cos phi 3/4
78.4
Max. Particle
80 mm
Impeller
DUCTILE IRON
Pump housing
Cast iron
Switch
Y
No. of blades
4
Motor Curves