2. TECHNICAL DATA & SUITABLE APPLICATIONS
Model
ProVort500 Vortort510 ProVort540 BVP ProSub6 ProSub9
Power (w)
330
330
650
1000
300
600
Max head (m)
5.8
5
9
11
6.5
9
Max flow (l/min)
150
130
230
320
125
195
Max soft solids
handling (mm)
30
30
30
38
5
5
Water quality
grey
grey
grey
grey
filtered
grey
filtered
grey
Model
BlueSub6 BlueSub15 BlueDiver20 BlueDiver30 BlueDiver40
Power (w)
220
750
600
750
950
Max head (m)
5.5
14.5
24
34
45
Max flow (l/min)
115
170
68
68
68
Max soft solids
handling (mm)
0
0
0
0
0
Water quality
Clean
Clean
Clean
Clean
Clean
ProVort500, Vort510, ProVort540, BVP
are open vortex design suitable for grey water
and can handle suspended solids.
ProSub6 & 9
are suited for screened grey water like domestic washing machine.
BlueSub6
is suited to clean water applications such as transferring of stored water.
BlueSub15
has been especially designed for high pressure discharge from water
treatment systems. (clean water stage)
BlueDiver20, 30 & 40
are multistage submersible pumps ideal for the clean water stage
of packaged waste water treatments plants and drainage application where a high head
is required.
These pumps can handle water temperature up to 35°C. Submersible pumps with float
are not suitable for continuous operation.
Problem
Possible Cause
Solutions
Pump delivers little
or no water
a) suction screen on some
models could be
clogged.
a) Clean suction screen
b) Air bubble in the pump
body
b) submerged pump should be
tilted and gently shaken with
discharge pipe open.
c) Water level under the
suction minimum.
c) Stop pumping till adequate
water available.
d) Discharge pipe or
impeller partially
clogged
d) Remove any obstructions.
e) The required head too
high for pumps
capability.
e) source correct pump for job.
The pump stops
running (possible
intervention of the
thermal overload
switch)
a) is fluid being pumped to
dense causing the motor
to overheat.
Disconnect the power cord, correct
the reason for overheating; then
wait until the pump is cooled, plug
the cord and resume operation.
b) water temperature of
water too high.
c) Solid body obstructing
the impeller.
d) Power supply doesn’t
comply with the
nameplate’s data.
The pump does
not stop
a) the pump is not being
stopped by float
a) make sure the float can move
freely and is not hooked on
edge or sitting on bottom of
tank. Adjust length of float
using cable clip if necessary.
