Stenner Econ FP Dosing Pump

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  • Regular price £400.00 Ex. Vat
  • 0.0 £480.00 Inc. VAT
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The best pump on the market, suitable for a wide range of dosing needs from poultry, pigs, dairy, game birds or even horticulture.  Reliable, accurate and able to work at low or high flow rates, it can dose nutrients or supplements into the drinking water or disinfect the water lines with the injection of acids, chlorine or chlorine dioxide.

The Stenner Econ FP pump is designed to dose precise quantities of product in response to discreet pulses from a pulse water meter. (Supplied separately).

As each pulse from the water meter represents a known flow of water, the Stenner can be set to dose a quantity of product that is proportional to the water flow. The Stenner is particularly suited to dosing small quantities of products into water flows where the water line pressure may be up to 5 bar (70psi).

This flow activated pump can accept a dry contact signal or a 12-24 VAC/VDC signal from any control equipment that responds to flow. The functions are easy to program on the six button control pad with a backlit LCD window. The pump features an enclosed housing, is wall mountable and carries cULus for indoor and outdoor use. The pump is equipped with a wall adapter power supply.  Mounting the pump vertically is required for wet environments or outdoor use. 

Why choose a Stenner Pump?

More accurate and better than other dosing pumps or a medigator type pump, the Stenner Econ FP Dosing Pump is better because:-
  • It eliminates the need for mixing stock solution - simply switch on, set the ratio on the pump and walk away
  • The most accurate and reliable system in the range even at low dosages - capable of dosing between 3% solutions down to 1:20000 (0.005%)
  • Doses without the need for the delicate (and costly to replace) flow sensors found in some other dosers.
  • It has a 3 pinch point pump head for better accuracy and decreased chance of unwanted seepage into the water line
  • It has a brushless motor, which requires less maintenance
  • It is self priming with no loss of prime due to gaseous solutions
  • Quick change pump head making it easy to change rates of use
  • Can easily be adapted to work in remote areas such as game release pens and outdoor pig production areas
  • Works up to 5.5bar (70psi)
  • Comes with 2 different tubes so suitable for a wide range of flow rates. 
  • Easy to program LCD display
  • Will dose organic acids
  • Solution is not in contact with moving parts and runs through a food grade pump tube
  • Almost effortless tube replacement, without tools, with the patented quick release pump head. Click here for a video
  • The design allows convenient accessibility.
  • Includes a flow indicator for verifying the solution is pumping. 
Shown below is a working set up with a Stenner FP Pump and a Stenner Integrator Pump working in conjunction to dose Quill Boost Tonic and Intra Hydrocare - to get the ultimate water sanitising system call and speak to our sales team - 01258 818239


How It Works / Setting Guide

The pump runs at a set time or a set speed according to the mode of operation selected. The control panel displays one of three operating modes, Seconds, Flow Switch and Auxiliary and the percent setting for each. To assist against tampering, two buttons are required for operation and the keypad will automatically lock if it remains idle for one minute. Click here for a general programming video.

SECONDS (dry contact signal)   View programming video

In the Seconds mode, the pump can receive a dry (non-voltage) contact signal and will run for a set time in response to receiving the signal. The pump can receive the signal from, for example, a water meter or control valve that sends a dry contact signal.  There is a choice of five pump operating time ranges and the maximum time is displayed in the control panel; the run time is adjustable from 10% to 100% in 1% increments.

  • 1 SECOND = 0.1 to 1.0
  • 5 SECONDS = 0.5 to 5.0
  • 10 SECONDS = 1.0 to 10.0
  • 20 SECONDS = 2.0 to 20.0
  • 60 SECONDS = 6.0 to 60.0

FLOW SWITCH (dry contact signal)   View programming video

In the Flow Switch mode, the pump will accept a dry (non-voltage) contact signal from a 2 wire flow switch and will run at the set speed for as long as it receives the dry contact. The pump speed is adjustable from 10% to 100% in 1% increments. The connection is not polarity sensitive (polarity is not an issue when connecting the flow switch wires).

AUXILIARY (12-24 VAC/VDC signal)   View programming video

In the Auxiliary mode, the pump can accept a 12-24 VAC/VDC signal and will run at a set speed for as long as it receives the signal. The speed is adjustable from 10% to 100% in 1% increments. The pump can receive the signal from a control valve or another type of control equipment that responds to flow.

Which tube and motor to use?

Pump Tube

Roller Assembly

Litres per day

Litres per hour

Millitres (ml) per hour

Millitres (ml) per minute

Approximate Maximum  Output @ 50/60Hz –  10:1 Turndown





















Choose from the drop down list for the pump to be suitable for the fittings/connections shown in description.

    Other information

    Not suitable for use with Intra Aerosol or Eucalyptus based products.

    The Stenner FP pump will require a dry contact water meter to function. Please note that the pump does not come with the water meter, pipe or products shown in the example photograph set ups.