Fish Friendly Screw Pumps are designed for low-head water movement, transferring water gently with minimal turbulence. Specially shaped impellers allow safe fish passage, supporting aquatic biodiversity. Pumps handle water with debris and solids, reducing blockages compared to submerged types. Variable speed drives improve energy efficiency and lower running speeds. Installation requires only a horizontal apron and vertical wall.

  • Low-head pump for gentle water transfer and fish safety

  • Fish-friendly impeller design allows uninjured fish passage

  • Handles debris, vegetation, and suspended solids with minimal blockages

  • Variable speed drives reduce energy use and running speeds

  • Simple installation with no need for complex concrete troughs

  • Reduced noise, vibration, and maintenance requirements

  • Customisable to site conditions and flow rates

Applications

  • Land drainage

  • Flood defence

  • Surface water management

  • Environmental water-level control

  • Sites requiring fish passage and biodiversity conservation

Installation

Requires a horizontal apron and a vertical wall for mounting

Maintenance

Low maintenance due to efficient design and reduced vibration

Sustainability

Supports aquatic biodiversity by enabling safe fish passage