The proven non self-priming pumps of the BADU 21-80 series have been modified according to customer's needs and are now also delivered as BADU 21-81 with adhesive glands 90 mm on inlet and outlet side by default.
Field of application: Pool and industrial filtration units, counter swim units, air conditioning units, pool attractions, cleaning units and many other applications with a flow rate of up to 90 m³/h.
Use of the pumps for pools and their security zone is only permitted, if they are constructed according to DIN/VDE 0100 part 702. Please talk to your qualified electrician!
The electrical connection should generally be installed and carried out by a qualified electrician.
Source product picture in high resolution: SPECK Pumps