5. Installation of circulation pumps
The two circulation pumps (Fig. 2, No. 8) are installed in the right and left chamber from the inside
by using the rubber sealing ring (Fig. 2, No. 9). The pumps have got an adjustable power pack.
Photo 2: Current pump
5.1. Delivery
NanoProp adjustable current pump, 12 V DC, with computer-optimized propeller.
•
Electronic safety transformer, 100 – 240 V, 18 watts max., adjustable from 6 – 12 V.
•
5.2. Features
The NanoProp 5000 magnetically coupled current pump is very quiet in operation. It has a fully
encapsulated synchronous motor. All materials are salt-water resistant.
The pump is operated with 12 V safety voltage, transformer is included. The propeller of the rotor
is designed as a 3 blade model. This design runs more smooth than the 2 blade propellers.
The pump is adjustable. The transformer can be switched between 6 and 12 V to adjust the flow
rate. The pump is only designed for operation under water and pressure-free.
22