Combines all components required to operate the rainwater supply system according to the two-pressure-pump principle. Rainwater is pumped by the submersible loading pump out of the storage tank to the buffer tank of the indoor hybrid unit. A submersible pressure pump inside the buffer tank supplies rainwater to appliances. The buffer tank of the unit is directly topped up with mains water, buffer storage volume 100 l for high consumption peaks.
Complies with DIN 1989 and DIN EN 1717
Dimensions of the Maxima hybrid unit: ø 400 mm (1.2 ft) x heigth 1410 mm (4.5 ft).
Indoor hybrid unit with:
Capacity 100 l (26.39 gallons) with emergency overflow DN 100 (3.9 in)
Multigo 205 or 407 multi-stage submersible pressure pump with rubber feet
Pump controller SA 06/V with pressure gauge
Electronic control unit with sensor rod
Automatic mains water top-up
Open mains water outlet (1⁄2“ for Maxima 205, 3⁄4“ for Maxima 407), with solenoid valve, ball valve and dirt trap
Drain valve 1⁄2“
Non-return valve in rainwater inlet
Provedo VX submersible loading pump with fixed vertical float switch, 20 m connecting cable, 11⁄4“ nozzle at discharge end with non-return valve (ST 1011), 3 m lifting strap and hook with screw thread
Stainless-steel baseplate 22 cm x 22 cm (8 in x 8 in) for submersible pressure pump
Stainless-steel floating fine suction filter, mesh size 0.3 mm (0.01 in), with 0.75 m (2.5 ft) flexible suction tube