Grundfos SE User Manual

2.2 Intended use
These pumps are designed for pumping sewage and
wastewater in a wide range of municipal, private and
industrial applications.
2.3 Pumped liquids
The pumps are designed for pumping:
• raw sewage with short and long fibres and
particles in municipal and industrial wastewater
systems
• sludge with dry solids content up to 3 % for pumps
with S-tube
®
impellers and up to 5 % for pumps
with SuperVortex impellers
• surface water
• industrial wastewater with fibrous material
• domestic wastewater with toilet waste
• unscreened sewage in municipal pumping
stations or inlet pumping stations in wastewater
treatment plants
• raw water.
Depending on the application, the pumps can be
used in submerged or dry, horizontal or vertical
installations.
2.4 Identification
2.4.1 Nameplate
The pumps can be identified by the nameplate on the
motor top cover.
CE 0344
II 2 G
Ta = -20°C to +40°C
FM14ATEX0002X
Ex h db llB T4,T3 Gb
Type: SE1.110.200.130.4.
52M.H.Q.EX.51D
Model: 9941200400000001
P.c. 2012
IP68 20 m
Hmax:
Motor:
P1:
Qmax: 371
Tmax.: 40°C
16 m
n:
3
380-415 V
660-690 V 16-15 A
50 Hz
14.8 kW
m h/
3
P2: 13 kW
1483 rpm Cosφ: 0.83
28-25 A
Insul.class: H
Weight: 443 kg
Made in Tatabánya, Hungary
~
99647171
4
8
12
13
15
11
10
14
20
18
22
16
17
19
25
27
24
9
1
5
2
3
6
7
26
21
23
DK-8850 Bjerringbro, Denmark
TM052533
Nameplate example for Ex-proof pump
Pos. Description
1 Approvals
2 Marking of explosion protection
3 Explosion protection certificate no.
4 Ex description
5 Ambient temperature
6 Pump type designation
7 Pump type designation (line 2)
8 Model number
9 Production code, year and week
10 Enclosure class
11 Maximum installation depth
12 Maximum head
13 Maximum flow rate
14 Number of phases
15 Maximum liquid temperature
16 Rated power input P1
17 Rated power output P2
18 Rated speed
19 Cos φ, 1/1-load
20 Rated voltage, delta connection
21 Rated current, delta connection
22 Rated voltage, star connection
23 Rated current, star connection
24 Frequency
25 Insulation class
26 Approvals
27 Weight
7
English (GB)

Grundfos SE Specifications

General

Brand	Grundfos
Model	SE
Category	Water Pump
Language	English