Here we show you a special version of a dry self-priming impeller pump as a watering pump.
Characteristic is the 12 or 24 volt DC drive of the impeller pump.
This motor is designed for genuine continuous operation.
In addition, there is the mechanical pump control with pressure equalization tank, pressure switch, and manometer.
The adjustable pressure switches the impeller pump on or off.
This system unit allows for the conservation of battery capacity when the watering device is used mobile.
To drive the quietly operating impeller pump, a battery with at least 80 Ah power is required.
The DC motor of the impeller pump shown here with 30 l/min has a power of 0.25 kW and 42 A.
This special type of impeller pump is available with 30 l/min or 60 l/min.
The max. pressure is 5 bar when used with a Perbunan impeller.
These DC impeller pumps are used, for example, in a cemetery nursery for watering flowers in grave care.
Another area of application is operation in highway maintenance depots for cleaning reflective highway signs. In general, you will frequently find these DC impeller pumps in diverse applications in municipalities.
The 12/24 volt impeller pumps can also be delivered ready for operation on a mobile chassis.
As a general rule: Always ask us about your specific application cases; we will find a special solution for you.
Here are some brief explanations of the operating principle of the impeller pump shown:
In the two photos on the right, you can clearly see the operating principle of an impeller pump.
In this case, the motor rotates the impeller wheel counter-clockwise.
On the suction side, visible on the left in the picture, the vanes expand.
The space between the impeller vanes becomes larger and creates a vacuum.
The impeller pump thus sucks in liquid dry.
As it continues, the impeller vanes transport the liquid from the pump's inlet to its outlet during rotation, shown on the right in the picture.
On the pressure side, the impeller vanes are then compressed, and the liquid is thus pushed out of the pump pulsation-free.
Depending on the material of the pump head (aluminum and stainless steel are available), abrasive solids can also be transported between the vanes in the medium.
Characteristic is the 12 or 24 volt DC drive of the impeller pump.
This motor is designed for genuine continuous operation.
In addition, there is the mechanical pump control with pressure equalization tank, pressure switch, and manometer.
The adjustable pressure switches the impeller pump on or off.
This system unit allows for the conservation of battery capacity when the watering device is used mobile.
To drive the quietly operating impeller pump, a battery with at least 80 Ah power is required.
The DC motor of the impeller pump shown here with 30 l/min has a power of 0.25 kW and 42 A.
This special type of impeller pump is available with 30 l/min or 60 l/min.
The max. pressure is 5 bar when used with a Perbunan impeller.
These DC impeller pumps are used, for example, in a cemetery nursery for watering flowers in grave care.
Another area of application is operation in highway maintenance depots for cleaning reflective highway signs. In general, you will frequently find these DC impeller pumps in diverse applications in municipalities.
The 12/24 volt impeller pumps can also be delivered ready for operation on a mobile chassis.
As a general rule: Always ask us about your specific application cases; we will find a special solution for you.
Here are some brief explanations of the operating principle of the impeller pump shown:
In the two photos on the right, you can clearly see the operating principle of an impeller pump.
In this case, the motor rotates the impeller wheel counter-clockwise.
On the suction side, visible on the left in the picture, the vanes expand.
The space between the impeller vanes becomes larger and creates a vacuum.
The impeller pump thus sucks in liquid dry.
As it continues, the impeller vanes transport the liquid from the pump's inlet to its outlet during rotation, shown on the right in the picture.
On the pressure side, the impeller vanes are then compressed, and the liquid is thus pushed out of the pump pulsation-free.
Depending on the material of the pump head (aluminum and stainless steel are available), abrasive solids can also be transported between the vanes in the medium.
