Xylem LOWARA e-SV Series - Identification code

en – Translation of the Original Instructions
e-SV series – Additional Installation, Operation and Maintenance Instructions 13
8
Flow rate range
18
Serial number + manufacturing date
9
Head range
19
Weight
10
Minimum head
-
-
(
∗
)
Data present only on the pump unit plate
Additional liquid temperature plate
It is applied on the units where the maximum working temperature of the liquid exceeds the
limit of 90°C (194°F), foreseen by the standard EN 60335-2-41, with Un (V) ≤ 480 V (3~) or ≤
250 V (1~).
3.3 Identification code
Modes 1, 3, 5, 10, 15, 22SV
Position
number
Description
Notes
1
Rated flow rate
22 = m3/h
2
Series name
SV
3
Motor operation
Empty = standard
H = with Hydrovar®
X = other drivers
E = e-SM
4
Number of impeller
10 = 10 impellers
5
Standard materials
F = AISI 304, round flanges (PN 25)
T = AISI 304, oval flanges (PN 16)
R = AISI 304, overlapping ports, round flanges (PN 25)
N = AISI 316, round flanges (PN 25)
V = AISI 316, Victaulic® couplings (PN 25)
P = AISI 316, Victaulic® couplings (PN 40)
C = AISI 316, DIN 32676 Clamp couplings (PN 25)
K = AISI 316, DIN 11851 thread couplings (PN 25)
X = custom version
6
Special versions
Empty = standard
L = Low NPSH, round flanges, PN 25 (versions F, N, R)
H = high temperature 150°C, round flanges, PN 25 (versions F, N)
B = high temperature 180°C, round flanges, PN 25 (version N)
E = passivated and electropolished (versions N, V, C, K, P)
W = high temperature 150° and low NPSH (versions F, N)
Y = high temperature 180° and low NPSH (version N)
U = passivated, electropolished and low NPSH (versions N, V, C, K, P)
I = high temperature 150°, passivated and electropolished (version N)
S = high temperature 180°, passivated and electropolished (version N)
A = high temperature 150°, passivated, electropolished and low NPSH
(version N)
D = high temperature 180°, passivated, electropolished and low NPSH
(version N)
X = custom version
EHM_M0005_A_sc
2 2
S V 1
0 F
L 1 1 0
T
1
13
1 15
16
18
1
9
110
111
1
2 4
7