ZUWA Impeller Pumps
11
Caution
Motor damage can arise due to unsuitable extension cable
>
For extension cables of length up to 20 metres: Use cables with at
least the same cross section as the pump cable.
>
For extension cables with a length of more than 20 metres: Use cables
with a larger cross section than the pump cable.
5.3.2
Series 2001-A and 2001-B
The pumps can, for example, be driven with the following drive systems:
Power drill
V-belt drive
Gear motor
Hydraulic motor
Air pressure motor
Ensure correct speed and output of the drive system:
When using external drive systems, observe the manufacturer’s instructions.
Max. speed 3000 rpm
Minimum output of the drive system:
370 Watt for types of series 2001-A
550 Watt for types of series 2001-B
Impeller pumps require an increased starting torque.
For pumps with three-phase motor, observe the
direction of rotation of the motor. The direction of
rotation is indicated by an arrow on the pump
housing.
