Timed Dosing Control with Electric or Battery-Powered Econ TD Injection Pump
Stenner has expanded the Econ T programmable timer pump series with the addition 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. The pump is offered in 24VDC for installations where standard voltage is unavailable.
View the general installation video.
Electric-Powered Models
- 0.81 to 3.18 oz/min
- FKM tube for d-limonene
- 120V 60Hz, 230V 60Hz, 230V 50 Hz & 24VDC
- 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
- Tube replacement without tools View the tube replacement video.
- Solid one piece tube construction.
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
| Pump 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 |
| Pump 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 |
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 – Electric-Powered Pump | 120V 60Hz (0.25A), 230V 60 Hz (0.17A), 230V 50Hz (10W), 24VDC pigtail |
| Power Cord Type – Electric-Powered Pump | 120V 60Hz, 230V 60Hz: SJTOW, 230V 50Hz: HO5RN-F, 24VDC pigtail |
| Power Cord Plug End – Electric-Powered Pump | 120V 60Hz NEMA 5-15P, 230V 60Hz NEMA 6-15P, 230V 50Hz: CEE7/7, 24VDC pigtail |
| 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
Battery-Powered Pump
Battery pumps do not carry any agency 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)
