The Dosatron DIA4AL is a diaphragm metering pump from the Animal Health Line, purpose-built for very low water flow and low water pressure conditions such as header tanks. Like all Dosatron pumps, it runs entirely on the pressure and flow of the water passing through it, with no electricity required.

The diaphragm motor design gives the DIA4AL strong performance at low flow rates and with water carrying minerals such as iron or calcium, extending motor lifespan and cutting down on maintenance. An external injection point keeps the dosing mechanism protected from the additive being injected.

Key features

• Injection range: 1-4% (1:100 to 1:25)
• Water flow range: 4.5 – 2,500 l/h
• Operating pressure: 0.15 – 4 bar
• Stroke volume: 0.47 litres
• Connections: NPT-BSP 3/4″ M

Suited to vaccination, medication, acidification and supplementation dosing through drinking water on livestock farms, particularly where water pressure and flow are limited.