Filtration pack Astralpool Millenium 430 + Sena 1/2 CV + Glass

Filters Astralpool Millenium

The Millennium range of filters stands out for being filters moulded in one piece, i.e. without joints, in anti-corrosive plastic material and which combine a modern and attractive design, thanks to their stylised shapes and beige exterior, with reliability of operation and minimum maintenance.

Since they are designed to meet any filtration need in residential pools, they are available in different diameters depending on the flow of water to be filtered, while they are equipped with everything necessary for you to have one of AstralPool's best filters.

Millennium filters are designed to satisfy the most demanding customers. They can filter from 5,500 l/ to 12,000 l/h with a filtration speed of 50 m3/h/m2. They are also equipped with AstralPool's 6+1 position selector valve that allows you to filter, wash, rinse, recirculate, empty and close the filter. This valve is so reliable that it is used with most AstralPool filters.

Not only is it important that the filter is reliable and has excellent performance, but AstralPool's R&D teams are also concerned with achieving an attractive design without losing an ounce of quality. Their shapes, feel and colours are the result of many tests and the result is an excellent product with a very attractive design.

All these characteristics make them the best choice when it comes to equipping any type of private swimming pool, whether in-ground or above ground. And if that wasn't enough, they are guaranteed for 2 years against all manufacturing defects.

Description Astralpool Sena 1/2 CV single-phase pool pump.

In the Sena family of pumps, both maximum flow and low noise levels go hand in hand with the intention of fully satisfying the requirements of the private pool and with an attractive design that is already characteristic of AstralPool. It is worth highlighting their self-suction capacity, above 2 m without a foot valve.

In addition, the Sena pumps are made of technical plastics with a 2-litre pre-filter and a transparent cover that allows the inside of the pre-filter to be seen.

The Sena family is available from 1/3 CV to 1.25 CV with single-phase motors and from 3/4 CV to 1.25 CV in three-phase motors, allowing them to work at 230 V and 230/400 V with a variation of ± 10% with respect to the nominal voltage due to the fact that they incorporate Eurovoltage motors.

Characteristics Astralpool Sena 1/2 CV single-phase pump:

• Stainless steel pump screws.
• Connection fittings for suction and discharge of 1.5" for Ø 50mm sleeve.
• Mechanical seal made of AISI 316.
• Impeller made of NORYL ®.
• Pump body and diffuser made of polypropylene with mineral charge and glass fibre.
• Class F insulation and IP-55 motor protection, allowing them to work in environments with high humidity and high temperatures.
• Self-priming capacity above 2 m.
• Standard range at 50 Hz, also available at 60 Hz.

Low noise and practical design

Sena pumps operate at full output with an optimum noise level for all models, so that perceived noise effects in the pool environment are minimised.

The entire range of Sena pumps incorporates the bayonet fitting on the pre-filter cover, which allows the pump pre-filter to be closed in four different positions in a single movement. The cross configuration of the pre-filter cover allows any tool to be used to open or close it. Also, to fix the foot to the body of the pump we have chosen a foot of great stability and easy assembly, eliminating the screws as one of its components.

Filtering Glass

Saves on washing and water, as well as energy costs and chemical treatments. Its angular shape and silica content improves turbidity by 30%. Generally collects finer particles from water than its silex equivalent. Its non-porous shape means that no lumps or preferential channels are formed. With superior permeability, washing takes less time, saving water, energy and chemical treatments.

It is less susceptible to bio-fouling due to its smooth surface, so bacteria cannot become trapped in cracks and crevices, resulting in less chemical use.

It is less dense than silex, requiring 15% less product.

It has a longer life because it does not degrade and does not need to be replaced