Hydro Systems Chemilizer Injector - 3/4in NPT - 1.0% Fixed - 11gpm - Viton Seals

Industry-Leading Diaphragm Technology for Precise, Fixed-Rate Chemical Injection

The Hydro Systems Chemilizer Injector delivers precise 1:100 fixed-rate chemical dosing at up to 11 GPM through a 3/4-inch NPT connection. Powered by the water supply itself, its proportional internal motor ensures consistent injection regardless of pressure or flow fluctuations. The unique by-pass chemical injection design keeps harsh chemicals away from critical motor components, while Viton seals and corrosion-resistant construction support aggressive chemical applications. Tool-free, low-cost maintenance rounds out a durable, long-life injection solution.

Key Features & Benefits

• 1.0% fixed injection rate (1:100) - Delivers consistent, predictable chemical concentration with no ratio adjustment required.
• By-pass chemical injection design - Keeps chemicals away from motor components for extended service life and reduced wear.
• Viton seals - Resistant to aggressive chemicals, acids, disinfectants, and concentrated fertilizers.
• Excellent low-flow capability - Accurate injection down to 0.02 GPM for fine-control applications.
• Tool-free, low-cost maintenance - Brass inserts in the body eliminate nuts from screws, reducing repair time and complexity.
• Self-priming - No manual priming required for fast start-up and reliable restart after downtime.

Who Should Use This

Greenhouse operators, nurseries, and irrigation professionals who need a fixed-rate injection solution for fertilizer programs, disinfection, or water treatment where a consistent 1:100 ratio is required throughout the application period.

Compatibility

Compatible with a wide range of liquid chemicals including fertilizers, disinfectants, and acids when using Viton seals. Operates at 3 to 85 PSI, handles flow rates from 0.02 to 11 GPM, and suctions concentrate vertically up to 12 ft and horizontally up to 50 ft. Maximum operating temperature: 100 degrees F.

Frequently Asked Questions

What injection ratio does the Chemilizer provide?

The Chemilizer delivers a fixed 1:100 ratio (1.0% injection rate) that cannot be field-adjusted.

Why does the by-pass design matter?

By routing chemicals away from motor components, the by-pass design significantly extends injector durability and reduces maintenance frequency.

What are the recommended accessories?

A check valve, pressure regulator, and flow restrictor are recommended for optimal performance.

Can this injector handle honey-thick concentrates?

Yes - the Chemilizer supports concentrates up to 1,500 cP viscosity, which covers most liquid fertilizer and chemical products.