E20T2C3818

Flexible Automatic Dosing for Timed Chemical Injection

The Stenner Econ Timer Series is designed for applications where chemicals need to be injected on a schedule rather than in response to water flow. Using a built-in digital timer and LCD display, these pumps allow operators to create customized dosing programs that run automatically throughout the day or week.

Each pump can be programmed with up to 24 separate events within a seven-day schedule, allowing chemical feeds to occur exactly when needed. Whether the application is cooling tower treatment, drain line maintenance, grease trap treatment, water fountain sanitation, or odor control, the Econ Timer Series helps reduce manual dosing while maintaining consistent treatment levels.

The control panel is simple to operate and includes a built-in clock with battery backup, ensuring programmed events are retained during power interruptions. An enclosed housing and compact footprint make the pumps easy to install, while the patented quick-release pump head allows tube replacement without tools, reducing maintenance time.

Available Models

, Econ T is the most versatile model in the series and is designed for general water treatment and chemical feed applications. It supports operating pressures up to 80 PSI and is approved for both indoor and outdoor installations.

, Econ TD Electric-Powered is designed for low-pressure applications such as drain line maintenance, grease trap treatment, and odor control. The FKM pump tube is specifically selected for use with d-Limonene-based products.

, Econ TD Battery-Powered provides the same programmable dosing capability in locations where electrical power is unavailable, making it a practical solution for remote installations.

Key Benefits

, Up to 24 programmable dosing events per week

, Event durations from 1 minute to 23 hours 59 minutes

, Automatic operation with battery-backed programming

, Tool-free tube replacement

, Self-priming design

, Ability to run dry

, Compact wall-mountable construction

, Available electric and battery-powered models

For facilities that need dependable automatic chemical injection, the Stenner Econ Timer Series provides a simple, flexible, and easy-to-maintain solution for a wide range of timed dosing applications.