Hydro Systems MiniDos 112621 20% Water Powered Dosing Pump

Water-powered dosing pump, adjustable dosing ratio, high concentration injector, non-electric chemical dosing system, industrial fluid-driven injector

The Hydro Systems MiniDos 112621 is a high-performance water-powered dosing pump engineered for precise proportional injection of chemicals without the need for electricity. Designed for direct installation into a water line, it uses water flow as its power source to deliver consistent and accurate dosing in demanding applications.

This 20% model is built for high concentration dosing, offering an adjustable injection range from 4% to 20%, making it ideal for heavy-duty chemical applications. Its patented internal mixing chamber ensures uniform blending while preventing harsh chemicals from contacting critical internal components, significantly extending service life and maintaining reliability.

Constructed from a proprietary engineered composite material, the MiniDos provides superior resistance to aggressive chemicals, outperforming traditional materials in durability and compatibility. The pump maintains proportional dosing regardless of fluctuations in water flow or pressure, ensuring dependable performance in variable conditions.

With a self-priming design and adjustable ratio control, the MiniDos 112621 is a robust solution for industries requiring efficient, non-electric chemical injection at higher concentrations.

Key Features

• Water-powered operation (no electricity required)
  
• Adjustable dosing ratio from 4% to 20%
  
• High concentration chemical injection capability
  
• Proportional dosing independent of flow and pressure changes
  
• Patented internal mixing chamber for consistent blending
  
• Chemical isolation from motor components for extended lifespan
  
• Self-priming functionality
  
• Durable engineered composite construction
  
• Built-in on/off control for dosing

Applications

• Water treatment and disinfection
  
• Agriculture and fertigation
  
• Industrial cleaning and degreasing
  
• Chemical dosing systems
  
• Cooling towers and process industries

Technical Specifications

• Model: MiniDos (112621)
• Pump Type: Water Powered Dosing Pump
• Dosing Range: 4% – 20%
• Flow Rate: 16 – 1500 L/h
• Operating Pressure: 0.5 – 4.5 Bar
• Connection Type: Inline
• Connection Size: 3/4" NPT/BSP
• Housing Material: Engineered Composite
• Operating Temperature: 1°C – 38°C
• Suction Lift (Vertical): Up to 3.6 m
• Suction Length (Horizontal): Up to 15 m
• Self-Priming: Yes