Davey Silensor SLL400 Super Quiet Pool Pump


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    SKU: SLL400 Categories: , , ,

    Davey Silensor SLL400 Large Filter Basket Super Quiet Pool Pump

    Are you after the quietest of pool pumps? The name says it all… Davey Silensor. The patented water-cooled motor makes Silensor so quiet, you can use it at any time of the day or night. The range offers an optional extra large leaf basket for fewer cleans, giving you the perfect single speed pool pump for any residential use. Silensor can be retrofitted for Powerace models.

    The Davey Silensor range of Swimming Pool Pumps uses a unique to Davey water-cooled motor for super quiet operation with high efficiency.

    With a ‘plastic’ outer casing, the Davey Silensor is not effected by chemical water splashes like other pool pumps, come in either large or small leaf basket models and are so quiet you can run them at any time, day or night, without upsetting the neighbors.

    With models starting from 1hp all the way to 2.4 hp, with large pressure rating up to 24 metres head, and flow rates to 460 liters per minute, the Davey Silensor can comfortably run filtration systems, cleaners and backwash residential media filters with ease.

    Model Davey SLL400
    RPM 2850RPM
    Enclosure Class (IP) IP56
    Insulation Class F
    Voltage (V) 220/240AC
    Supply Frequency 50Hz
    Warranty 3 Years
    Motor Input Power 1760W / 2.4hP
    Motor Output Power 1200W / 1.6hP
    Operating Limits Max Water Temperature: 40°C
    Max Ambient temperature: 40°C
    Noise level (AS 5102.2) 54 to 56 dBa
    Max Flow 450LT/min
    Max Head 23m
    Inlet / Outlet PVC 50mm / PVC 50mm

    Ideal for most swimming pool applications such as:

    • Filtration
    • Auto pool cleaning
    • Back washing
    • Water features
    • Spa jet operation
    • Solar pool heating
    • Gas and heat pump spa & pool heating


    Super-Quiet – Designed with a unique water-cooled motor which captures noise and vibrations, allowing super-quiet operation, rated between 54 and 56 dBa. Your neighbours won’t even know it’s there.
    Long Lasting – Silensor is designed for long service life in an outdoor, poolside environment and replaces highly corrodible metal components with high performance, long-life plastics for low maintenance and dependable service – year after year.
    Dependable – Silensor incorporates unique dry run protection to minimise pump damage if no water is available to the pump. It also includes a unique mechanical seal protection for long service life and reduced maintenance.
    Convenient – By water-cooling the motor, Silensor does not require air ventilation, and gives installers more flexibility with pump positioning.

    • SLS models are an ideal replacement for many other pool pump models and are designed to retrofit with minimal hassle.
    • SLL models feature a large leaf basket for long intervals between cleaning.

    3 Year warranty

    Weight 15 kg
    Dimensions 50 × 40 × 40 cm



    Davey offers a range of water related services from water transfer, conservation, treatment and filtration; to help ensure your products are built to last. You can Depend on Davey, every time. Water is our world. For 85 years so far, Davey has been manufacturing products that help protect and enhance people’s lives. Whether you need perfect pressure, healthy drinking water, protection from fire and flood, a clean, relaxing pool or spa, or water to run your farm or business, you can depend on Davey for the right solution.
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