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Econ TD Series

Timer activated electric or battery powered compact peristaltic pump

Highlights

  • 7 day / 24 hour timer
  • 24 independent programmable events
  • Enclosed housing
  • Tube replacement without tools

Timed Dosing Control with Electric or Battery-Powered Econ TD Injection Pump

Stenner has expanded the Econ T programmable timer pump series with the introduction of the Econ TD pump line. The Econ TD is designed for 5 psi or less timed applications for commercial drain line maintenance, grease trap treatment or odor control installations. The Econ TD is available as an electric-powered or battery-powered.  D-limonene can be injected with either model using the FKM pump tube. Both models include an LCD display with cover shield and enclosed housing for indoor and outdoor applications.

View the general installation video.

Electric-Powered Models

  • 0.81 to 3.18 oz/min
  • FKM tube for d-limonene
  • 120V 60Hz, 240V 50 Hz
  • cULus indoor/outdoor
  • CE listing varies by model

Battery-Powered Models

  • 2.2 to 4.0 oz/min.
  • Available with FKM tube for d-limonene or Silicone tube
  • Battery holder for 8 D cell (1.2V-1.5V) or 2 6V lantern batteries, batteries not included

Unique Stenner Features

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.

Stenner Peristaltic Pump Advantages 

  • Solution is not in contact with moving parts.
  • 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.

 

Flow Rate Outputs

Electric-Powered  5 psi (0.34 bar) maximum
Item No.
Prefix
Pump Tube Tube Material Roller Assembly Gallons
per Day
Gallon
per Hour
Ounces
per Hour
Ounces
per Minute
Liters
per Day
Liters
per Hour
Milliliters
per Hour
Milliliters
per Minute
Approximate Output @ 50/60Hz
E20T1C3 C3 FKM Black 9.1 0.38 48.7 0.81 34.6 1.44 1440.0 24.0
E20T2C3 C3 FKM Black 17.1 0.71 91.2 1.52 64.7 2.70 2687.6 44.8
E20T3C3 C3 FKM Black 23.20 0.97 123.7 2.06 87.8 87.8 3659.2 61.0
E20T4C3 C3 FKM Black 35.76 1.49 190.7 3.18 135.4 5.64 5640.3 94.0
Battery-Powered 5 psi (0.34 bar) maximum
Item No.
Prefix
Pump Tube Tube Material Roller Assembly Gallons
per Day
Gallon
per Hour
Ounces
per Hour
Ounces
per Minute
Liters
per Day
Liters
per Hour
Milliliters
per Hour
Milliliters
per Minute
Approximate Output @ 50/60Hz
E10T01C3 C3 FKM Blue 24.7 1.0 132.0 2.2 94.0 94.0 3904.0 65.0
E20T01C3 C3 FKM Blue 41.7 1.74 222.0 3.7 158.0 158.0 6577.0 110.0
E10T01C4 C4 Silicone Blue 27.0 1.1 144.0 2.4 102.0 4.2 4259.0 71.0
E20T01C4 C4 Silicone Blue 45.0 1.88 240.0 4.0 170.0 7.1 7098.0 118.0
Notice
NOTICE: The information within the charts above 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

Technical Data

Specifications
Flow Rate Output Control 24-hr programmable clock; 7 day,
24 event timer
Reproducibility +/- 15%
Maximum Working Pressure 5 psi (0.34 bar)
Maximum Operating Temperature 104°F (40°C)
Maximum Suction Lift 5 ft (1.5 m) vertical lift, based on water
Duty Cycle Electric: Continuous;                                                                                Battery: Intermittent
Power Supply – Battery Powered Pump 8  D-cell (1.2V – 1.5V) or 2 6V lantern (batteries not included)
Motor Voltage (Amp Draw) – Electric-Powered Pump 120V 60Hz (0.17) or 240V 50 Hz (0.17)
Power Cord Type – Electric-Powered Pump 120V 60Hz, 240V 50Hz: STP-2W
Power Cord Plug End – Electric-Powered Pump Wall adapter, Class II power supply: 100-120V 60Hz: 1.0A maximum input, two prong, polarized 24VDC, 1.25A output or 220-240V 50Hz: 1.0A maximum input, two prong, CEE7 style plug 24VDC 1.87A output
Classification Electric: Indoor /Outdoor;                                                                      Battery: Indoor Only

 

Materials of Construction
All Housings Polycarbonate
Pump Tube Electric: FKM                                                                                          Battery: FKM or Silicone
Pump Head Rollers Polyethylene
Suction/Discharge Tubing, Ferrules Polyethylene (FDA approved)
Tube and Injection Fittings PVC or Polypropylene (both NSF listed)
Connecting Nuts PVC or Polypropylene (both NSF listed)
Ceramic Weight with 1/4″ Clip PVC (NSF listed); ceramic weight
All Fasteners Stainless Steel

 

Agency Listings

Electric-Powered Pump

cULus indoor/outdoor use
CE IP44 varies per model

Battery-Powered Pump

no listings

 

Pump Dimensions

 

Box Dimensions

Electric-Powered Pump

8 x 8 x 10 in. (21 x 21 x 25 cm)

Battery-Powered Pump

14 x 9 x 10 in. (36 x 23 x 24 cm)

 

Shipping Weight

Electric-Powered Pump

4 lbs (1.8 kg)

Battery-Powered Pump

5 lbs (2.1 kg)

Dimensions & weight

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