DIA4AL
Diaphragm metering pump for precise dosing from 4.5 to 2500 l/h, optimized for low-flow, low-pressure livestock water treatment.
DIA4AL
The DIA4AL is a diaphragm metering pump designed for low-flow and low-pressure dosing applications such as young animal or small-group watering systems. It doses from 4.5 to 2500 l/h and maintains a long motor lifespan even in water loaded with minerals. External injection protects the motor from chemical attack, and the design supports 4% dosing capability for improved powder solubility.
Description
The DIA4AL is a diaphragm metering pump engineered for dosing applications where flow is low and pressure is limited, such as watering systems for young animals or small groups. It covers a dosing range of 4.5 to 2500 l/h, giving operators flexibility to treat anything from a single small enclosure to a larger group without changing equipment.
Because the diaphragm design is motor-driven rather than water-driven, it delivers consistent performance even where inlet pressure drops, such as with header tanks. The motor is built to resist water loaded with minerals, extending service life, while external injection keeps the motor isolated from direct contact with dosed chemicals.
A 4% dosing capability improves powder solubility, making the DIA4AL a practical choice for livestock operations that need reliable, low-maintenance dosing at low flows and pressures.
Why Use This
Reliable Low-Flow Dosing
Delivers accurate dosing even at low flows and low pressures, making it well suited to header tanks and young animal or small-group treatment.
Long Motor Life
The motor is built to withstand water loaded with minerals, supported by easy and cost-effective maintenance.
Chemical Protection
External injection keeps the motor isolated from chemical attack while still allowing 4% dosing for better powder solubility.
Applications
- Young animal watering — optimized performance at the low flows typical of young animal or small-group systems
- Header tank installations — maintains dosing accuracy despite pressure drops in gravity-fed systems
- Powder-based treatments — 4% dosing capability supports better powder solubility
- Mineral-loaded water supplies — motor construction resists wear from mineral content in the water source
FAQ
What flow range does the DIA4AL cover?
It doses from 4.5 to 2500 l/h, making it suited to both small groups of young animals and larger installations.
Is this pump suited to low-pressure setups like header tanks?
Yes. The DIA4AL is specifically optimized for best performance at low pressure, including header tank and pressure-drop conditions.
How does the pump protect against chemical damage?
It uses external injection, which keeps the dosed chemical away from the motor, protecting it from chemical attack.
Will hard or mineral-loaded water affect the motor?
No. The pump is designed for an unequalled motor lifespan even in water loaded with minerals, and motor maintenance is easy and cost-effective when required.
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