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![Grundfos 99034707 - SL1.20.A25 .55.EX.2.60J.C]()
![Grundfos 99034707 - SL1.20.A25 .55.EX.2.60J.C]()
![Grundfos 99034707 - SL1.20.A25 .55.EX.2.60J.C]()
![Grundfos 99034707 - SL1.20.A25 .55.EX.2.60J.C]()
![Grundfos 99034707 - SL1.20.A25 .55.EX.2.60J.C]()
![Grundfos 99034707 - SL1.20.A25 .55.EX.2.60J.C]()
Description
SL1. 20. A25 . 55. EX. 2. 60J. C | Non-self-priming, single-stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operations in submerged installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 1. 97 in and is suitable for wastewater with a dry matter content of up to 3 %. A unique stainless-steel clamp assembling system enables quick and easy disassembly of the pump from the motor unit for service and inspection. No special tools are required. Controls: Moisture sensor:
EAN
5712605503897
Applications
Wastewater
Material Pricing Group
8A
Motor efficiency at full load 1
0.86
Density
62.29 lb/ft³
Maximum operating pressure
6 bar
Size of inlet connection
DN 65
Power factor 1
0.88
Pressure rating
PN 10
Rated voltage
3 x 208-230 V
Power input - P1
5 kW
Frame range
C22
Maximum installation depth
20 m
Inst dry/wet
SUBMERGED
Size of outlet connection
DN 65
Cos phi - p.f. at 1/2 load
0.76
Maximum current consumption
0.76
Starting current
166 A
Pump outlet
0.76
Pump inlet
0.76
Connect code
0.76
Liquid temperature range
50 .. 104 °F
Mains frequency
60 Hz
Insulation class (IEC 85)
H
Cos phi - p.f. at 3/4 load
0.84
Motor efficiency at 1/2 load
0.82
Built-in motor protection
THERMAL SWITCH
Net weight
286.0 lb
Number of poles
2
Rated speed
3508 rpm
Start. method
direct-on-line
Gross weight
330.0 lb
Rated power - P2
4 kW
Enclosure class (IEC 34-5)
IP68
Motor efficiency at 3/4 load
0.85
Rated current
15.2-14.7 A
Type of outlet connection
ANSI
Cable type
SEOOW 600V
Voltage tolerance
+10/-10 %
Explosion proof
yes
Moisture sensor
with moisture sensors
Control box
not included
Length of power cable
15 m
Range of ambient temperature
-4 .. 104 °F
Auto-coupling
97626234
Max starts per hour
20
Water-in-oil sensor
without water-in-oil sensor
Approvals
CSA
Maximum flow
19.4 l/s
Flange standard
ANSI
Motor
EN-GJL-250
Power 1
5 kW
Maximum head
103 ft
Size
50 mm
Housing
Cast iron
Type of impeller
S-TUBE
Type
SEOOW 600V
Curve tolerance
ANSI/HI11.6:2017 3B2
Primary shaft seal
SIC/SIC
Maximum particle size
50 mm
Connection
DN 65
Impeller
Cast iron
Pump housing
Cast iron
Type of inlet connection
ANSI
Standard
ANSI
Motor Curves