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![Grundfos 97660727 - S2.35.A80.1270.4.70H.S.340.G.EX.D.611]()
![Grundfos 97660727 - S2.35.A80.1270.4.70H.S.340.G.EX.D.611]()
![Grundfos 97660727 - S2.35.A80.1270.4.70H.S.340.G.EX.D.611]()
![Grundfos 97660727 - S2.35.A80.1270.4.70H.S.340.G.EX.D.611]()
Description
S2. 35. A80. 1270. 4. 70H. S. 340. G. EX. D. 611 | The pump is designed for intermittent and continous operation in submerged installation. The two-channel impeller handles solids up to 3. 54 in in size. A SmartTrim impeller clearance adjustment system makes it possible to maintain maximum performance throughout the lifetime of the pump. To facilitate easy transportation as well as installation on-site, the pump is fitted with a robust lifting bracket. For installation on auto coupling, the Grundfos SmartSeal gasket system provides a leak-proof connection. Pipework connections are via a ANSI flange. The pump is explosion-proof. Controls: Moisture sensor:
EAN
5710620590779
Applications
Wastewater
Motor efficiency at full load 1
0.92
Density
62.29 lb/ft³
Type of connection
ANSI
Rated voltage
3 x 460 V
Power input - P1
103 kW
Frame range
70
Maximum installation depth
20 m
Inst dry/wet
S
Size of outlet connection
8 inch
Maximum current consumption
148 A
Starting current
1100 A
Liquid temperature range
32 .. 104 °F
Mains frequency
60 Hz
Insulation class (IEC 85)
H
Motor efficiency at 1/2 load
0.94
Built-in motor protection
KLIXON
Net weight
2320.0 lb
Rated speed
1778 rpm
Start. method
star/delta
Gross weight
2600.0 lb
Rated power - P2
95 kW
Enclosure class (IEC 34-5)
IP68
Motor efficiency at 3/4 load
0.94
Rated current
148/ A
Cable type
S1BC4N8-F
Voltage tolerance
+10/-10 %
Explosion proof
yes
Length of cable
15 m
Cable size
2X4X25MM2+1X10X1
Cable resistance
9.55 mOhm/m
Moisture sensor
with moisture sensors
Sales region
Namreg
Range of ambient temperature
32 .. 104 °F
Auto-coupling
97506541
Max starts per hour
15
Winding resistance
0.063 Ohm
Water-in-oil sensor
with water-in-oil sensor
Max flow
185 l/s
Cos phi 1/1
0.88
Head max
66.4 m
Sens.interface
66.4 m
Valve type
66.4 m
Diameter
13.4 in
Pipework connection
66.4 m
Motor
Cast iron
Number of leads
66.4 m
Length
66.4 m
Colour
66.4 m
Power 1
103 kW
Pressure retention valve
66.4 m
Approvals and markings
66.4 m
Approvals on nameplate
FM
Flow range
66.4 m
Battery back-up
66.4 m
Size
2X4X25MM2+1X10X1
Housing
Cast iron
Cos phi 1/2
0.8
Actual impeller diameter
13.4 in
Type of impeller
2-CHANNEL
Type
S1BC4N8-F
Curve tolerance
ANSI/HI11.6:2017 3B
Primary shaft seal
SIC-SIC
Cos phi 3/4
0.86
Maximum particle size
90 mm
Connection
8 inch
Impeller
Ductile cast iron
Pump housing
Cast iron
Standard
FM 3600
Rated current at no load
43 A
Motor Curves