INSTRUCTIONS
General decscription
The Premium-Line Water pump will lift a large volume of water and functions from 3 to 12 Volts. Place in the pump in a at
transparent container of water with water covering the turbine housing but not touching the motor. The outlet water pipe
can be arranged so the pumped water ows back into the container. The transparent nature of any holder allows the function
of the pump to be observed.
The construction proccess includes marking out, drilling and assembly. This kind of pump is known as a centrifuge type .In
this model a turbine connected to a motor turns inside a closed housing .The water enters the housing through a hole and is
accelerated by the turbine to the outside through a tube. Where as in the water tube a high pressure exists in the pump entry
is a low pressure.
It is important that no air bubbes form in the turbine housing - they will have to be removed by suction.
Housing cover and motor holder
Because the three acrylic plates must t exactly over each other
they should all be drilled at the same time.
Lay the acrylic plates A, B and C on top of each other and x
them together with sellotape or masking tape and drill the
holes as descirbed in Dia 1
Drilling the xing holes in the housing and middle
Fix the three acrylic plates together with sellotape.
Place the plates in a machine vice and drill the ve 3mm holes
Dril the holes with a pilar drill. Placing a piece of plywood un-
derneath the acrylic will make an even surface to drill on
Hole for the tubing
Tape the acrylic plates C and B with tape, mark the hole for
thePVC tube=6mm, straw= 5mm, drill tgether
Hole for inlet hole and motor
To nish tape the plates C and A together and drill the middle
hole 6,5mm
Hole for the motor xing
2 Drill the ø 3,5 mm in the motor xing plate C.
CA
B
Turbine chamber and turbine
The acrylic sheet tube piece (3) must be at witout any uneven
place on the surface otherwise the prrssure will not build. Rub
the surface smooth so that it is at.
Note:
When rubbing down make sure that you do it evenly!
Dia. 1
Dia. 2
ø3
ø5 - Straw
or
ø6 - Tube
ø6,5
C
B
A
C
B
C
A
ø3,5 ø3
III III
I
II
III
IV IV
ø5 o. ø6
C Thickness: 3mm B Thickness: 5mm A Thickness: 5mm
