Flow Activated | Econ FP Meter System

Econ Integrator™ Meter System

For light duty proportional dosing utilizing a water meter, the Econ FP Meter System includes:

Select Stenner's Econ FP Meter System for drinking water disinfection or pH control in private wells.

If looking for a compact proportional metering system for light duty private water well applications, the Econ FP Meter System may be your answer. Disinfection, pH control and oxidation are some of the water treatment processes required for any locations using private water supplies such as residential homes or small rural communities. Treating water proportionally to the water system's flow rate is often a preferred method.

The Econ FP Meter System includes the Econ FP pump and a dry contact water meter. The system is shipped from the factory with the components pre-mounted on a heavy duty panel ready to be attached to a wall. The plastic water meter is certified with IAPMO to ANSI/NSF 372, low lead.  The 3/4" or 1" plastic water meter is offered as 1, 2, 4 or 10 pulses per gallon. Additional features include a junction box for organized wires and a flow indicator for verifying the solution is pumping. Like all Stenner peristaltic metering pumps the Econ FP is self-priming with no loss of prime due to gaseous solutions.

Stenner's Unique Features

  • Almost effortless tube replacement, without tools, with the patented quick release pump head.
  • A junction box keeps wires concealed for an attractive appearance.
  • The design allows convenient accessibility.

How It Works

The Econ FP is a multi-functional pump with three operating modes. When installing the FP Meter System; select the mode displayed as SECONDS on the digital control pad. The pump accepts a dry contact signal from the water meter and the pump runs for a set amount of time for each signal received.

There are five operating time ranges displayed, the maximum pump operating time is adjustable from 10% to 100%.
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

Click on output for pump sizing and the specific output for each model.

Econ FP Meter System Installation Instructions
Econ FP Pump Manual

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0-80 psi (0-5.5 bar)

Item No.
Tube #
per Day
per Day
Approximate Output @ 50/60Hz

NOTE: Injection check valve included.

exclamationNOTICE: 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.

Econ FP Pump

Output ControlSix button control panel with LCD display
Maximum Working Pressure80 psi (5.5 bar)
Maximum Operating Temperature104°F (40°C)
Maximum Suction Lift25 ft (7.6 m) vertical lift, based on water
Motor Type24 VDC, brushless
Approximate Shaft RPM60
Duty CycleContinuous
Motor Voltage (Amp Draw)120V 60Hz (1.7)
Power Cord TypeSTP-2W
Power Cord Plug EndWall adapter power supply 100-120V, 60Hz
0.25 input, two prong polarized 24VDC, 1.25A,
class II output
Materials of Construction
All HousingsPolycarbonate
Pump Tube & Check Valve DuckbillSantoprene®*, FDA approved
Pump Head RollersPolyethylene
Suction/Discharge Tubing,
Polyethylene, FDA approved
Tube FittingsPolypropylene, NSF listed
Check Valve FittingsType 1 Rigid PVC, NSF listed
Connecting NutsPP or Type 1 Rigid PVC
Suction Line StrainerPP or Type 1 Rigid PVC body
with Type 1 Rigid PVC cap, NSF listed; ceramic weight
All FastenersStainless steel

Agency Listings

Agency Listings

* Santoprene® is a registered trademark of Exxon Mobil Corporation.

Plastic Water Meter

Flow Rates*

SizeFlow Rate
per Gallon
3/4"0.25 to 2212410
1"0.75 to 5012410
1 1/2"2.0 to 10012410

* Continuous Flow: The meter size should be selected based upon continuous flow, gpm, as opposed to pipe size.

Accuracy±2% when operating between
minimum and maximum flow range
TemperatureRange 35-122°F (1.7-50°C)
Pressure Ratings15-100 psi (1.0-6.9 bar)
Maximum Current20mA
Maximum Voltage24VDC or VAC
SensorReed Switch
Cable Length6 ft (1.8 m)

Materials of Construction
Body**Engineered reinforced plastic (nylon)
InternalEngineered thermoplastic

** 1 1/2" meter may include plastic or lead free brass couplings.


Econ FP Pump

Econ FP Pump Dimensions

Shipping Weight: 4 lbs (1.7 kg)

Box Dimensions: 8 x 8 x 10 in. (21 x 21 x 25 cm)


Econ FP Meter System

Shipping Weight: 17 lbs (7.7 kg)

Box Dimensions: 24 x 23 x 12 in. (61 x 58 x 30 cm)