Hydro Systems SuperDos 20 Injector - 1in NPT - 20gpm - 2.5% Injection Rate

Mid-High Flow Non-Electric Injection with Patented Internal Mixing for Consistent Chemical Delivery

The Hydro Systems SuperDos 20 Injector delivers proportional, non-electric chemical injection at up to 20 GPM through a 1-inch NPT connection. A patented internal mixing chamber promotes homogeneous mixing while segregating chemicals from critical motor components. The adjustable ratio sleeve enables quick ratio changes without tools, and the built-in on/off bypass allows injection to be stopped without interrupting system water flow - making this a practical choice for both liquid chemicals and wettable powders.

Key Features & Benefits

• Patented internal mixing chamber - Ensures thorough, homogeneous chemical mixing while protecting motor components from chemical contact.
• 0.2% to 2.5% adjustable ratio - Ratio sleeve is field-adjustable without tools to match different chemical programs (1:500 to 1:40).
• Built-in on/off bypass - Stop injection while maintaining water flow for easy chemical changeovers without shutting down the system.
• Non-electric, water-driven operation - No electrical supply needed, reducing installation cost and complexity.
• Compatible with wettable powders and liquids - Handles a broad range of chemical formulations including WSP applications.
• 0.05 to 20 GPM flow range - Proportional positive displacement ensures consistent dosing regardless of pressure and flow variation.

Who Should Use This

Commercial greenhouse operators, nurseries, and irrigation professionals needing mid-to-high volume, non-electric injection with field-adjustable ratios. Suitable for fertilization, pest management, sanitation, and pH control programs.

Compatibility

Compatible with liquid chemicals and wettable soluble powders. Operating pressure: 5 to 100 PSI. Flow rate: 0.05 to 20 GPM. Injection rate: 0.2% to 2.5% (1:500 to 1:40). Connection: 1in NPT.

Frequently Asked Questions

What is the injection ratio range?

The SuperDos 20 provides an adjustable ratio range from 1:500 to 1:40 (0.2% to 2.5%).

Can this injector handle wettable powders?

Yes - the SuperDos is designed to handle both liquid chemicals and wettable powder formulations.

How is the injection ratio adjusted?

An adjustable ratio sleeve allows quick, tool-free ratio changes in the field.

What does the built-in bypass do?

The built-in on/off bypass allows the user to stop chemical injection while maintaining water flow to the rest of the system.