Description
SEV. 30. A30. 335. 2. 52H. EX. 60S. A | 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 operation. The cooling jacket ensures that the pump can operate submerged or dry installed. The efficient SuperVortex impeller provides passage of long fibres and solids up to 3. 15 in and is suitable for wastewater with a dry matter content of up to 5 %. The pump comes with a high efficient Grundfos motor built on IE3 motor components. The pump is explosion-proof.
EAN
5713834335594
Applications
Wastewater
Material Pricing Group
8A
Motor efficiency at full load 1
0.89
Density
62.29 lb/ft³
Size of inlet connection
4 inch
Power input P1
28 kW
Pressure rating
PN 10
Rated voltage
3 x 208 V
Frame range
52
Inst vertical
92837287
Maximum installation depth
20 m
Inst dry/wet
DRY/SUBMERGED
Base stand
97632229
Size of outlet connection
3 inch
Maximum current consumption
91 A
Starting current
610 A
Liquid temperature range
32 .. 104 °F
Mains frequency
60 Hz
Insulation class (IEC 85)
H
Motor efficiency at 1/2 load
0.86
Built-in motor protection
KLIXON
Net weight
731.0 lb
Number of poles
2
Rated speed
3551 rpm
Rated power - P2
25 kW
Enclosure class (IEC 34-5)
IP68
Motor efficiency at 3/4 load
0.88
Rated current
91 A
Cable type
S1BC4N8-F
Voltage tolerance
+10/-10 %
Explosion proof
yes
Cable size
3X10+4G2.5+5X0.5C
Cable resistance
2.00 mOhm/m
Moisture sensor
with moisture sensors
Sales region
Namreg
Length of power cable
15 m
Range of ambient temperature
-4 .. 104 °F
Auto-coupling
97626239
Max starts per hour
20
Winding resistance
0.102 Ohm
Inst horizontal
99867049
Cos phi 1/1
0.86
Approvals
FM
Maximum flow
48.1 l/s
Flange standard
ANSI
Motor
Cast iron
Power 1
28 kW
Maximum head
216.5 ft
Size
3X10+4G2.5+5X0.5C
Housing
Cast iron
Cos phi 1/2
0.66
Type of impeller
SUPER VORTEX
Type
S1BC4N8-F
Curve tolerance
ANSI/HI11.6:2017 3B
Cos phi 3/4
0.79
Connection
3 inch
Max. Particle
80 mm
Impeller
Cast iron
Pump housing
Cast iron
Standard
ANSI
Rated current at no load
23.2 A