The D3GL is Dosatron’s entry point fertigation dosing pump for irrigation networks from 10 l/h to 3 m3/h. It is available across four dosage ranges to match different fertigation, crop protection, pH adjustment and disinfection needs. Non-electric and self-priming, it saves water, product and labour with accurate, continuous dosing independent of variations in flow rate or pressure.

Available variants

• D3GL3000: 0.03-0.3% dosing
• D3GL2: 0.2-2% dosing
• D3GL5: 0.5-5% dosing
• D3GL10: 1-10% dosing

All variants share the same water flow range (10 l/h – 3 m3/h) and connection size (NPT-BSP 20×27 – 3/4″). Suited to fertigation, crop protection treatments, pH adjustment, fumigation, disinfection and post-harvest treatments.