Hydro Systems Advantage A30 Injector - 1in NPT - 2.5% - 30gpm

USA-Made Non-Electric Injector for Commercial Horticultural Water Lines

The Hydro Systems Advantage A30 Injector is a non-electric, water-driven chemical injector built for commercial horticultural use. Operating on 1in NPT water lines at flow rates up to 30 GPM with a 2.5% injection rate, the Advantage A30 combines thorough internal chemical mixing, an easily adjustable ratio, and a composite body for long-term durability.

An integrated on/off bypass switch stops injection without shutting off water flow, and the injector is proudly made in the USA and backed by a 3-2-1 warranty covering 3 years on the body, 2 years on the motor, and 1 year on the lower end.

Key Features & Benefits

• Non-electric, water-powered operation — no electrical supply required, lowering installation complexity and operating cost.
• 30 GPM flow rate, 2.5% injection — handles mid-to-high volume water lines with a fixed ratio for consistent nutrient delivery.
• Integrated on/off bypass switch — stop injection without shutting off water flow for easy chemical changeovers.
• Internal mixing chamber design — ensures thorough chemical blending before water exits the injector.
• 3-2-1 warranty — 3 years on the body and cover, 2 years on the motor, and 1 year on the lower end against manufacturing defects.

Who Should Use This

Commercial greenhouse operators, nurseries, and horticultural facilities running 1in NPT water lines who need reliable mid-to-high volume non-electric injection are the direct fit for the Advantage A30, along with livestock, food-processing, and cooling-tower operations running similar dosing needs.

About Hydro Systems

Founded in Cincinnati, Ohio in 1963, Hydro Systems Co. moved into proportional dosing pump manufacturing in 1983 and today operates as part of Dover's Pump Solutions Group. The Advantage line is built and assembled in the USA.

Frequently Asked Questions

What injection rate does the Advantage A30 provide?

The A30 delivers a fixed 2.5% injection rate across its 0.2 to 30 GPM flow range. That fixed ratio keeps nutrient concentration consistent throughout the flow range.

What is included with this injector?

The injector ships with the dosage piston, ratio adjuster, 3/8in suction tube, inner cylinder, o-rings, clamp, pins, and an operating manual. No separate hardware purchase is needed for a first installation.

How long does the warranty cover this injector?

The warranty covers 3 years for the body and cover, 2 years for the motor, and 1 year for the lower end against manufacturing defects. Keep the purchase record on file to make a claim easier if service is ever needed.

Can injection be stopped without shutting off water?

Yes — the integrated on/off bypass switch lets the operator stop injection while maintaining water flow to the line. That makes chemical changeovers quick without disrupting the rest of the irrigation system.