Programmable 7-day Timer Metering Pump
- Econ T Series From Stenner

PERISTALTIC METERING PUMPS SINCE 1957

Programmable 7-day Timer Metering Pump - Econ T Series From Stenner

Programmable pump with automatic dosing control for timed applications, describes the Econ T to a tee.

The Econ T provides a 24 event control capability with an integral timer in a compact pump for light duty applications requiring a dosing schedule. Injection of enzymes for drain line maintenance in commercial kitchens or convenience stores helps avoid costly visits from grease trap clearing companies. Biocide feed for Legionella prevention in small cooling towers, sanitation for water fountains or injecting liquid solar blankets or enzymes in commercial pools are a few of the applications for the Econ T.

The Econ T can be utilized for livestock water treatment.

• Continuous delivery of live vaccines; no water consumption calculations necessary.

• Scheduled injection for scale and algae control for evaporative of cool cells.

• Repeatable chemical dosing for effective poultry hatchery dip tank disinfection.

The pump features an enclosed housing and is wall mountable or select from the optional mounting accessories. The Econ T is offered as a Tank System; the pump is shipped pre-mounted to the solution tank. The pump is approved by cULus for indoor and outdoor use and carries NSF 61 and 372. The 25 psi models are tested and certified by Intertek to Standard ANSI/NSF 50, equipment for swimming pools, spas, hot tubs, and other recreational water facilities.

Unique Stenner Features

• Almost effortless tube replacement with patented quick release pump head.

• Solid one piece tube construction.

• Optional mounting accessories available.

How It Works

There are 24 independent programmable on and off events within a 7 day period. The minimum is 1 minute up to a maximum of 23 hours and 59 minutes within each programmed event. Each event can be programmed for a specific ON time and a specific OFF time in increments by hour and minute. The control panel with an LCD display has a programmable clock using a 24 hour format and a battery backup to maintain the internal time and programmed event settings. The display indicators represent the days of the week, operating mode and the events. During operation, the panel displays the current day, time and mode of operation.

Advantages of Stenner's Peristaltic Pumps

• Solution is not in contact with moving parts and runs through a food grade pump tube.

• Pump head requires no valves, allows for easy maintenance.

• Self-priming against maximum working pressure, foot valve not required.

• Pump does not lose prime or vapor lock.

• Pumps off-gassing solutions and can run dry.

• Output volume is not affected by back pressure.
  

Product Manual
Econ T Spec Sheet
Catalog
Chemical Resistance Guide

Output

0-25 psi (0-1.7 bar)

Item No. Prefix Pump Tube # Roller Assembly - E10T1A A White E10T2A A White E10T2B B White E10T2C C White

Gallons per Day Gallons per Hour Ounces per Hour Ounces per Minute Pressure psi Liters per Day Liters per Hour Milliliters per Hour Milliliters per Minute Pressure bar Approximate Output @ 60Hz 2.5 0.10 13.2 0.22 25 9.5 0.39 396.0 6.60 1.7 5.0 0.21 26.4 0.44 25 18.9 0.79 786.0 13.10 1.7 8.5 0.35 45.6 0.76 25 32.2 1.34 1338.0 22.30 1.7 15.0 0.63 79.8 1.33 25 56.8 2.37 2364.0 39.40 1.7

26-80 psi (1.8-5.5 bar)

Item No. Prefix Pump Tube # Roller Assembly - E10T1F F White E10T2F F White E20T4F F White E20T4G G Black E20T4H H Black

Gallons per Day Gallons per Hour Ounces per Hour Ounces per Minute Pressure psi Liters per Day Liters per Hour Milliliters per Hour Milliliters per Minute Pressure bar Approximate Output @ 60Hz 0.6 0.02 3.0 0.05 80 2.2 0.09 90.0 1.50 5.5 1.3 0.05 6.6 0.11 80 4.8 0.20 198.0 3.30 5.5 3.4 0.14 18.0 0.30 80 13.1 0.54 544.8 9.08 5.5 12.3 0.51 65.4 1.09 80 46.5 1.94 1937.4 32.29 5.5 21.7 0.90 115.2 1.92 80 82.0 3.41 3416.4 56.94 5.5

NOTE: Injection check valve included with pumps rated 80 psi (5.5 bar)

NOTICE: The information within this chart is solely intended for use as a guide. The output data is an approximation based on pumping water under a controlled testing environment. Many variables can affect the output of the pump. Stenner Pump Company recommends that all metering pumps undergo field calibration by means of analytical testing to confirm their outputs.

Listings vary by model.

* Santoprene® is a registered trademark of Exxon Mobil Corporation.
** Versilon™ is a registered trademark of Saint-Gobain Performance Plastics.
† Pellathane® is a registered trademark of The Dow Company.

Pump Dimensions

Shipping Weight: 4 lbs (1.8 kg)

Box Dimensions: 8 x 7 x 10 in. (20 x 18 x 25 cm)