Technical Data
OLFCM 15/30/45/60
en(us)
75 / 84
BeWa OLFCM 15-60 3595923a en-us 2018-06-28 .docx
2018-06-28
Technical Data
Technical Data
OLF-15
OLF-30
OLF-45
OLF-60
Number of filter elements
N15DMxxx
1
2
3
4
Contamination retention capacity
according to ISO 4572
500 g
1000 g
1500 g
2000 g
Filtration performance data in line
with ISO 4572
1000
30
,
20
,
10
,
2
>
β
at
bar
p
2
=
∆
Permissible
p
∆
on the element
4 bar
4 bar
4 bar
4 bar
Weight of the filter elements
3 kg
6 kg
9 kg
12 kg
Filter housing material
Stainless steel: 1.4301
Filter housing volume
20 liter
40 liter
60 liter
78 liter
Operating pressure, maximum
6 bar /
87 psi
6 bar /
87 psi
6 bar /
87 psi
6 bar /
87 psi
Material of seals on filter housing NBR / FKM
NBR / FKM
NBR / FKM
NBR / FKM
Empty weight
~ 40 kg
~ 60 kg
~ 70 kg
~ 90 kg
Permissible operating
temperature
10 … 80°C /
50 … 176°F
10 … 80°C /
50 … 176°F
10 … 80°C /
50 … 176°F
10 … 80°C /
50 … 176°F
Motor-pump group
15 l/min
30 l/min
45 l/min
60 l/min
Operating pressure of the pumpe
in bar
4.5 … 5.5
4.5 … 5.5
4.5 … 5.5
4.5 … 5.5
Viscosity range in mm²/s
15 … 200
15 … 200
15 … 200
15 … 200
Engine power
370 W
1500 W
1500 W
1500 W
Material of seals in pump
NBR
NBR
NBR
NBR
Inlet connection, vane pump
G ¾
M45 / G 1¼
M45 / G 1¼
M45 / G 1¼
Permissible operating
temperature
-10 … 40°C /
14 … 104°F
-10 … 40°C /
14 … 104°F
-10 … 40°C /
14 … 104°F
-10 … 40°C /
14 … 104°F
IP class
IP54
IP54
IP54
IP54