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Econ Integrator™

Flow activated proportional injection for water treatment on the farm


  • Activated by dry contact signal
  • Operates at set time or speed
  • Built-in signal repeater
  • Activate multiple pumps with one meter
  • Tube replacement without tools

Water Treatment on the Farm Without Additional Equipment

Quality water is proven to contribute to the health & production of livestock & poultry and to the maintenance of the water supply equipment. The Integrator is economical; it doesn’t require an additional water meter dedicated to chemical feed for water treatment. The pump is also offered in 24VDC for installations where standard voltage is unavailable.

The Integrator is an efficient, compact pump with cULus for indoor and outdoor use.  The “seconds” operational mode is adjustable to accurately inject a fixed amount of chemical per volume of water determined by the pulse rate of the water meter.

A built-in repeater relay provides a dry contact output signal that replicates the same signal the pump receives. The relay feature is especially useful in livestock or poultry operations where an existing dry contact water meter is being utilized to tally water consumption to a controller. Water consumption, a key indicator for animal health is uninterrupted. The relay feature is also perfect for installations requiring multiple pumps, which can be activated by one dry contact pulse water meter.

Water Treatment Applications

  • Water and water line disinfection; pH adjustment
  • Injection of nutrients and supplements into water lines
  • Oxidation of iron, hydrogen sulfide or manganese
  • Injection of polyphosphate solutions for corrosion and scale control on plumbing fixtures

Unique Stenner Features

  • Patented quick release pump head for periodic tube replacement without tools. VIEW VIDEO
  • Inject common undiluted chemicals without harm to the pump; eliminate daily stock solution maintenance.
  • Solid one piece pump tube construction.

How It Works

Wire two of the Integrator leads to the water meter, connect another two leads to the house controller, plug the pump into a receptacle and install an injection point in the pipe. The pump is equipped with a safety lockout feature and a standby mode. While in the standby mode the pump is inactive and the relay will continue to register water consumption to the controller when the pump has power applied to it.

The standby mode also allows tube replacement in the pump head without disconnecting power and/or the lead wires. The pump is adjustable from 10% – 100% in 1% increments and is adjusted by a digital keypad with a backlit LCD screen.

Econ Pump General Installation Video
Econ Pump Tube Replacement Video

Flow Rate Outputs

 80 psi (5.5 bar) maximum
Pump Tube Roller Assembly Gallons
per Day
per Hour
per Hour
per Minute
per Day
per Hour
per Hour
per Minute
Approximate Maximum Output @ 50/60Hz
E10RLM M White 0.49 0.02 2.6 0.04 1.84 0.08 76.7 1.3
E10RHM M White 0.83 0.03 4.4 0.07 3.14 0.13 130.8 2.2
E20RHM M White 1.41 0.06 7.5 0.13 5.36 0.22 223.2 3.7
E20RHF F White 4.5 0.19 24.0 0.40 17.01 0.71 708.8 11.8
E20RHG G Black 16.0 0.67 85.3 1.42 60.48 2.52 2520.0 42.0
E20RHJ J Black 24.0 1.00 128.0 2.13 91.00 3.79 3785.0 63.0
E20RHH H Black 30.0 1.25 160.0 2.67 113.40 4.73 4725.0 78.8
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

Flow Rate Output Control Six button control panel with LCD display
Reproducibility +/- 2%
Maximum Working Pressure 80 psi (5.5 bar)
Maximum Operating Temperature 104°F (40°C)
Maximum Suction Lift 25 ft (7.6 m) vertical lift, based on water
Motor Type 24 VDC, brushless
Shaft rpm (average maximum) 60
Duty Cycle Continuous
Motor Voltage  120V 60Hz (0.25A), 230V 60Hz (0.17A), 24VDC (0.85A)
Power Cord Type 120V 60Hz, 230v 60Hz: SJTOW,  24VDC pigtail
Power Cord Plug End 120V 60Hz NEMA 5-15P, 230V 60Hz NEMA 6-15P,                                            24VDC pigtail
Power Cord Length 6 ft (1.8 m), 10 ft (3.05 m) or 24VDC Pigtail 1 ft (30.5 cm)
Classification Indoor / outdoor


Materials of Construction
All Housings Polycarbonate
Pump Tube & Check Valve
Santoprene®* (FDA approved)
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)
Suction Line Strainer and Cap PVC or Polypropylene (both NSF listed); ceramic weight
All Fasteners Stainless steel

* Santoprene® is a registered trademark of Celanese International Corporation.


Agency Listings
Agency Listings

Listings vary by model.

Pump Dimensions

Econ Integrator Pump Dimensions


Shipping Weight

4 lbs (1.8 kg)

Box Dimensions

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

Dimensions & weight

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