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Original Operating Instructions Eccentric worm drive pump F 550 and Sanitary Pump F 560
ENGLI
SH
11. Variants
11.1 Eccentric worm-drive pumps type F 550
F
55
0 G
S
6: p
lan
etary
gea
r r
atio
1:6,7
5
F
55
0
S
:
b
ea
ring
f
lang
e
in
alum
iniu
m
all
o
y
1: Rd
58
x 1
/6
2: G
1
½
A
3A:
Clamp
2”
X
: ve
rsion
app
ro
ve
d
f
o
r u
se
in Z
o
n
e
0
S
ens
e of
r
o
tatio
n
L
=
ant
icl
o
ck
w
is
e
L
/R =
ant
icl
o
c
kw
ise
/
cl
o
c
kw
ise
54
/2
6
: ou
ter
t
u
b
e
Ø
=
5
4
mm
ec
ce
n
tr
ic wo
rm Ø
=
26
mm
T
R =
ho
riz
o
n
tal
ve
rsion
S
tato
r:
NBR w
h
it
e
F
KM blac
k
P
T
F
E
Ex
-p
losio
n
-p
o
o
f design
ati
o
n
F 550 GS6
3
L
54/26
TR
X*
1
F 550 S
3
X
L
54/26
TR
PTFE
Ex II 2 G c IIB TX*
2
F 550 S
3
L
54/26
TR
X*
1
F 550 S
2
L
54/26
TR
X*
1
F 550 S
1
L
54/26
X*
1
F 550 S
2
L
54/26
X*
1
F 550 S
1
L/R
54/26
X*
1
F 550 S
2
L/R
54/26
X*
1
F 550 S
3
L/R
54/26
X*
1
F 550 S
1
L/R
54/26
TR
X*
1
F 550 S
2
L/R
54/26
TR
X*
1
F 550 S
3
L/R
54/26
TR
X*
1
*1
X:
Stators are available in all three materials
*2
TX: The pump is designed for operation at ambient temperatures of 0°C to +40°C.
The temperature of the liquid to be transferred must not exceed 60°C.
