Sena Astralpool 1 HP filtration pump

Sena 12,800 l/h 1 HP self-priming filtration pump
Available in both single-phase and three-phase versions (please specify in order notes).

Flow rate: 12,800 l/h
Power: 1 HP
Power supply: 230 V II (single-phase) - 230/400 V III (three-phase)
Connections: 50 mm glue
Standard cubic meters volume: 0.055
Weight: 13 kg


New generation of Sena series pumps with IP-55 motor protection and class F insulation.
The pump body is made of graphite-filled polypropylene and fiberglass. Impeller in NORYL. AISI-316 on all metal parts directly in contact with water. 2-liter pre-filter with transparent lid. ø50 mm glue union fittings.

The Sena family is available from 1/3 HP up to 1.25 HP with single-phase motors and from 3/4 HP up to 1.25 HP in three-phase motors, allowing them to operate at 230 V and 230/400 V with a variation of ± 10% compared to the nominal voltage, as they include euro-voltage motors.

Sena pumps operate at full efficiency with an optimal sound level for all models, minimizing perceived sound effects in the pool environment.


The entire range of Sena pumps features a bayonet closure on the pre-filter cap, which allows the pump's pre-filter to be closed in four different positions with a single movement. The cross-shaped configuration of the pre-filter cap means that any tool can be used to open or close it. Furthermore, to fix the base to the pump body, a highly stable and easy-to-assemble base has been chosen, eliminating screws.


Features:
• Stainless steel pump screws.
• 1.5” connection fittings for suction and discharge for ø 50mm sleeve.
• Mechanical seal in AISI 316.
• Seal ring in NORYL.
• Pump body and diffuser in polypropylene with mineral filling and fiberglass.
• Class F insulation and IP-55 motor protection, for working in environments with high humidity and high temperatures.
• Self-priming capacity over 2 meters.
• Standard range at 50 Hz, also available at 60 Hz.