1
As
a
t:
03/2
00
7
- Su
b
jec
t to
ch
ang
e
without prior
n
o
tice
Circulating Pumps
Product review: Wil
o-Star
/S
tar S
Range: Wi
lo-S
tar
>
M
ai
ntenance free single-
hea
d
ci
rcul
ators
>
P
ip
e c
o
nn
ecti
on
:
•
flange
•
flange r
o
tated
90°
•
uni
ons
•
in
ter
nal sweat
>
C
ast
iron body for all
hot
water, heating
and air conditioni
ng app
lications
>
B
ro
nze
bod
y
for
domestic
hot wat
e
r
app
lications
>
S
p
e
ci
al features
:
•
qui
ck connection
wi
th spr
ing
cli
p
s
•
no
n ov
e
rl
o
ad
mot
or
Range: Wi
lo-S
tar S
>
M
aintance free si
ngle
-head c
ircu
lators
with 3
spee
d motors
>
F
lang
e
connection 90
° rotated
>
C
ast
iron hou
sing and bronze
body
housing
for all
hot
w
a
te
r and
heating
ap-
pl
ic
ati
on
s
>
S
p
e
ci
al features
:
•
quick connection
with sp
ring
clips
•
3 sp
eed mo
tor
•
no
n ov
e
rl
o
ad
mot
or
H [ft]
0
H [m]
5
10
15
20
25
4
8
12
16
20
24
28
Q
[US gpm]
0
Q [
m
3
/h]
0
1
2
4
3
6
7
5
8
Star 21
Star 32 F
Star 30 F
Star 16
Star 5
Star 17 FX
Wilo-Star
Cast ir
on body
60 Hz
1.0
2.0
3.0
4.0
5.0
6.0
7.0
0
H [ft]
0
5
10
15
20
25
2
4
6
8
10
12
14
16
18
20
Q
[US gpm]
0
Q [
m
3
/h]
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
H[m]
0
1
2
4
3
6
7
5
8
9
Star 21
Star 32 BF
Star 16 Star 11
Star 5
Star 3
Star 8
Star 30 BU
Wilo-Star
Br
onze body
60 Hz
H [ft]
0
H [m]
5
10
15
20
2
4
6
8
10
12
14
Q
[US gpm]
0
Q[
m
3
/h]
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
0
1
2
4
3
5
6
Star-S 21
Star-S 16
Wilo-Star S
60 Hz
2
Circulating Pumps
Prod
uct rev
ie
w: Wilo-S
tar
/Star S
Function, Equipment & Technical data Wilo-Star (Cast iron body)
Wilo-Sta
r/Sta
r S
Heizun
g, Klim
a, Kälte
Trinkw
asserzirkulation
Solarthermie
Service
/ Zubehör, Systeme
Schalt-
und Re
gelg
eräte
Pump
enman
ag
emen
t
Wilo-St
ar...
(Cast ir
on
body)
5
F
X
16 F
16 F
X
17
F
X
21
F
21 F
X
30 F
3
2
F
App
ro
ved
fl
ui
ds
(other fluids on
request)
He
ating
w
a
ter
••
•••
••
•
Water/glycol mixtures
(m
ax.
1:1;
mixt
u
res
w
ith
more
than
20
% glycol requir
e
reassessment
of
th
e hydraulic criteria)
••
•••
••
•
D
o
m
e
st
ic
h
o
t
w
a
te
r
–––
––
–––
Performa
n
ce
M
a
x
. d
e
li
v
e
ry
h
e
a
d
[
ft
]
5
.5
1
61
6
1
72
1
2
13
03
3
Max. del
ivery
head [m]
1.7
4
.9
4.9
5.2
6.4
6
.4
9.1
10.1
M
a
x
. v
o
lu
m
e
r
a
te
o
f f
lo
w
[
U
S
G
P
M
]
1
21
6
.5
1
6
.55
0
1
9
1
9
2
61
0
.5
Max.
v
o
lu
me
rat
e
of
f
low
[
m
3
/h
]
2
.7
3
.7
3
.7
11.4
4.3
4
.3
5.9
2.4
Acc
eptable f
ield of a
pplication
T
e
mpe
ratur
e range for
ap
plic
at
ion in heating and cooling
installations
1
4
°
F
(-10 °C)
up t
o
2
30 °F (+1
10 °C)
T
e
mpe
ratur
e range in
domest
ic hot
water system
–––
––
–––
Ambient t
e
mpe
rature
r
a
nge
104 °F
(+
40 °C)
Max.
work
ing pressure p
max
[
p
si]
140
1
4
0
1
4
0
140
140
1
4
0
1
4
0
140
Pipe connections
Flange
–
•
––
•
–
••
Flange rotated
9
0
°
•
–
••
–
•
––
U
n
io
n
c
o
n
n
e
c
ti
o
n
–––
––
–––
In
te
rn
a
l s
w
e
a
t
–––
––
–––
Ele
ctrical
c
o
n
n
ec
ti
on
s
Po
we
r s
upp
ly
1
~
[V]
115
1
1
5
1
1
5
115
115
1
1
5
1
1
5
115
Po
we
r fre
quency
[Hz
]
6
0
6
0
6
0
6
0
6
0
6
0
6
0
6
0
Wilo’s quick co
nn
ection
with
spr
ing
clips
••
•••
••
•
Moto
r/
Elec
tro
ni
cs
Nu
mber
of s
p
ee
d
s
teps
1
1
1
1
1
1
1
1
No
n o
v
er
lo
ad
m
o
to
r
••
•••
••
•
In
su
la
ti
o
n
c
la
ss
F
FFF
FF
FF
•
= a
v
ailable,
–
=
n
o
t av
ai
la
b
le
Summary of Contents for PVG WW
Page 2: ......
