Back to the product list

​​​​​​​​​​​​DIA4AL

Diaphragm Metering Pump | Special for low flows and low pressures

This Diaphragm Metering Pump meets the dosing needs from 4.5 to 2500 l/h.  Read more about the Diaphragm technology.

  • Best performances at low flow (young animals / small groups)
  • Best performances at low pressure (headertanks, pressure drops)
  • Unequalled motor lifespan including water loaded with minerals
  • Easy & cost effective motor maintenance
  • 4% dosing capability for a better powder solubility
  • External injection to protect the motor from chemical attacks

Medication Calculator

  • Injection range 1 - 4 % [1:100 - 1:25]
  • Water flow range 4,5 l/h - 2,5 m3/h
  • Operating water pressure 0,15 - 4 bar
  • Concentrated additive injection 0,045 l/h - 100 l/h
  • Stroke volume ~ 0,47 l
  • Connections NPT-BSP 3/4"M
  • Seals for acidic additives
  • (Integrated by-pass) system for manual activation of the additive suction (on) and stop (off)
Find a Distributor