stic wastewater without faecal matter with solids up to a
max. diameter of 12 mm and a solids content up to
0.5 % max.
The pumps may not be used to pump corrosive,
flammable, gaseous or potentially explosive fluids or
sewage containing faecal matter. Fluids containing
sand or other abrasive substances reduce the service
life of the pumps.
The noise emission value is less than 70 dB (A).
Transport
Carry the pump by the carrying handle only, not by
the electrical connecting cable or float switch. Do not
bump or drop it. When lowering the pump into deep
sumps or pits, use a rope or chain.
Electrical connection
>
Observe the correct operating voltage (see
„Technical data“).
>
Never place the power plug in the water.
>
Connect the pump to properly installed sockets (in
compliance with VDE and power-supply company
regulations) protected by at least 10 A (slow-blowing)
fuses. For submersible pumps of protection class I,
all exposed conductive parts are connected to the
protective earth conductor. Before the pump is put
into operation, an electrically skilled person must
check that the protective earth cable is properly
connected.
>
When operating pumps of protection class I, the
following applies according to IEC 335-2-41:1984,
Amendment 1:1990: Pumps of protection class I
intended for use in swimming pools or garden ponds
must be equipped with a residual-current device in
the supply line. The pump may not be operated if
any persons are in the pool.
>
Temperatures higher than those permitted cause
the pump to be shut off by the temperature monitor.
After the temperature monitor is triggered, discon-
nect the pump from the electrical system before
correcting the cause of the fault, as otherwise it will
switch on automatically once cooled down.
Scope of delivery
Submersible pump, ready for plugging in, with 10 m
cable with Europlug, built-in adjustable float switch, non-
return valve, pressure outlet connector with male thread
1
1
/
4
" and pressure outlet connector for hose connec-
tion 1
1
/
2
", 1
1
/
4
",
3
/
4
" and male thread
3
/
4
".
Technical data
Article number
FLOWTP12
Pressure outlet
>
G 1
1
/
2
" female thread
>
Adapter G 1
1
/
4
" male
thread
>
Adapter G
3
/
4
" male
thread, hose connec-
tion 1
1
/
2
", 1
1
/
4
",
3
/
4
"
Free passage
12 mm
Power cable
H07RN-F 3G1.0
Cable length
10 m
Weight
Approx. 4.4 kg
Voltage/frequency
1 x 230 V/50 Hz
Current type
Alternating current
Nominal current
1.6 A
Motor power P1
0.38 kW
Speed
2900 rpm
Motor protection
Temperature monitor built
into winding
Plug
Europlug
Protection class
IP 68
Motor insulation class
B
Motor protection activation
temperature
120 °C
Maximum immersion depth 10 m
Fluid temperature
Max. 40 °C, 60 °C for
5 min
Materials
Pump housing
Polypropylene
Impeller
Polyamide
Seals
NBR
Motor shaft
Stainless steel 1.4028
(AISI 420)
Pump curve – see page 10, figure 1,
Dimensions – see page 11, figure 2 and 2.1
Application
FLOW Tauchpumpe
12
series submersible pumps are
suitable for pumping clear water, rainwater and dome-
9
Operating instructions