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Filtration tank Lisboa 450 mm, flow rate 8 m³/h, with side valve
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Filtration tank Lisboa 450 mm, flow rate 8 m³/h, with side valve
Description
Laminated / layered filter - 8 m3 / h, with side valve. Read more
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Lisboa Filter Tank 450 mm, flow rate 8 m3 / h, with side valve
The Lisboa series laminated filters are made of polyester resin and fiberglass with a glossy finish.
- High-strength plastic base
- Maximum operating pressure 2.5 kg / cm2
- Test pressure 3 kg / cm2
- Large-diameter top lid for easier sand replacement
- Side 6-way valve 1.5"
Filtration
Filtration is part of the overall treatment of pool water. This means that the filtration unit alone, without proper chemical water treatment, cannot ensure the required water parameters. Likewise, chemical water treatment alone is not sufficient without filtration.
Package Contents
- tank
- internal piping
- connection between the tank and the valve
- side 6-way valve 1.5"
- pressure gauge
- drain plug
Principle of Filtration
Water is drawn by the pump from the bottom of the pool through the pool bottom drain (1) and from the pool surface through skimmers /collectors/ (2), via the valve (3) into the filter (5), where it is cleaned. It is then pushed back into the pool through the recirculation nozzles (6). The nozzles are located on the opposite side from where the bottom drain and skimmers are installed. The filter itself contains a sand filling that traps insoluble impurities contained in the water. After a certain period of filtration, the sand becomes clogged and therefore difficult for water to pass through. It is therefore necessary to backwash the sand. Backwashing or rinsing is carried out by feeding water into the filter in the opposite direction to the filtration process.
Technical Parameters
- Tank material: polyester resin reinforced with fiberglass
- Filling quantity: 70 kg
- Tank diameter: 450 mm
- Tank height: 765 mm
- Max. working pressure: 2.5 kg / cm2
- Flow rate: 8 m3 / h
- Valve type: 6-way side
- Filtration speed: 50 m3 / h / m2
- ClearPro filtration technology: No
- Base: Yes
- Weight: 17.05 kg
Spare Parts List
The complete list of spare parts can be found here:
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