Skip to product information
1 of 9


Davey SILENSOR® SLL400 Super Quiet Pool Pump (1.6Hp)

Davey SILENSOR® SLL400 Super Quiet Pool Pump (1.6Hp)

Regular price $739.00
Regular price Sale price $739.00
Sale Sold out
Shipping calculated at checkout.

Check Delivery:


The Davey SLL400 Silensor® Pool Pump is designed to be a direct replacement for the following pool pumps:

  • Davey Powermaster ECO Series pool pumps
  • Davey PowerMaster pool pumps
  • Davey Silensor SLS pool pumps
  • Onga PPP pool pumps

With a revolutionary patented water-cooled technology & motor design, the Silensor pool pump offers efficient use all year round. A super quiet noise level allows you to run your pump at any time, day or night, making this the perfect single speed pool pump for any residential use, for filtration, water features, cleaning, backwash of residential media filters with ease.

Suitable for saltwater pools and available in single and three phase models, with flows up to 24m3/hr, the Silensor doesn't require ventilation meaning more flexibility for the installer and an automatic built-in thermal cut-out meaning there's no need for a separate safety switch.


  • 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 – Patented water-cooled motor, Silensor does not require air ventilation, and gives installers more flexibility with pump positioning.
  • Double insulated to water circuit – provided with an Equipotential Bonding Point for AS/NZ 3000 wiring standards.
  • SLL models feature a large 4.5 litre leaf basket for long intervals between cleaning
  • SLS models are an ideal replacement for many other pool pump models and are designed to retrofit with minimal hassle
  • Rust proof casing
  • Heavy duty motor impeller
  • 316 stainless steel pump shaft
  • Motor shell protection with new Armourspray VC (Epoxy)

Ideal for:

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

Model No., Input, Output & Dimensions (mm)

Hydraulic Performance

View full details