Lutz B6 Niro, Operating Instructions Manual

Page: 11 / 16

11
GB
1.3 Proper use
The submersible centrifugal pump type B6 is exclusively designed for handling pure, turbid, non-flammable, aggressive and non-
aggressive liquids , however the wetted pump materials must be resistant to the liquid being pumped.
The compatibility of the pump tube for the medium in question must be checked with the aid of a resistance table and the table
of materials.
Pump tube
B6/15
PP
B6/30
PP
B6/45
PP
B6/60
PP
B6/15
SS
B6/30
SS
B6/45
SS
B6/60
SS
Wetted material
PP
l l l l
Stainless steel (1.4571)
l l l l
Hastelloy C
l l l l
Viton
h l l l l l l l l
Oxide ceramics
l l l l l l l l
ETFE
l l l l
Viton
h
is a registered Trademark of DuPont Performance Elastomers.
Viscosity and temperature of the liquid being pumped must be below the following values listed:
Pump tube
B6/15
PP
B6/30
PP
B6/45
PP
B6/60
PP
B6/15
SS
B6/30
SS
B6/45
SS
B6/60
SS
Viscosity
h
max
mPas 1) 4000 3000 2000 1000 4000 3000 2000 1000
Temperature of the
medium
T
max
°C 50 50 50 50 100 100 100 100
1)
determined with oil
For safety reasons, the pump must not be converted or modified in any way without authorization!
Danger!
Fire and explosion hazard due to delivered liquid!
Combustion hazard. Blast wave: Flying parts can kill you.
Do not pump flammable or explosive liquids.
Do not operate the pump in explosion hazard area.