Fish pumps

A fish pump is a device designed to gently transfer live fish from one tank to another, or to grading systems, transport trucks, or processing units, minimizing stress and physical damage. It is essential in intensive or semi-intensive aquaculture operations.

Technical Features

Operation: suction and discharge system, usually via Venturi effect or specially adapted centrifugal pump
Flow rate: varies by model, typically between 50 and 500 m³/h
Fish size: suitable for both fry and market-size fish (e.g. salmon, trout, seabass, seabream)
Discharge height: up to several meters depending on setup
Controls: often equipped with variable speed drives for flow adjustment

Advantages

Gentle handling: reduces injuries, scale loss, and stress
High efficiency: handles large volumes quickly
Easy integration: fits into existing farming systems
Compatible with automatic sorting and weighing systems Available Options