Flow Activated with Three Modes of Operation
The Econ FP is perfect for light-duty applications such as drinking water disinfection or pH adjustment for private water wells in homes or farms. In the animal health market such as poultry hatcheries, the FP can inject nutrients or supplements into the drinking water or disinfect the water lines with the injection of acids, chlorine, or chlorine dioxide. The pump is also offered in 24VDC for installations where standard voltage is unavailable.
How It Works
The Econ FP is flow activated from a water meter, control valve, flow switch or from any control equipment that responds to flow. The pump accepts a dry contact or a 12-24 VAC/VDC signal and 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. The functions are easy to program on the six-button control pad with a backlit LCD window. To assist against tampering, two buttons are required for operation and the keypad will automatically lock if it remains idle for one minute.
The pump features an enclosed housing, is wall-mountable, and carries cULus for indoor and outdoor use. Mounting the pump vertically is required for wet environments or outdoor use and optional mounting accessories are also available. General Installation Video.
SECONDS dry contact
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
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
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.
- Tube replacement without tools with patented quick release pump head. View video.
- Solid one piece tube construction.
- Attach the pump to a wall or select from optional mounting accessories.
Also available as a Tank System that includes the Econ FP pump pre-mounted to the tank. The Econ FP Meter System consists of the Econ FP pump and a 3/4″ or 1″ lead-free plastic dry contact water meter mounted on a heavy-duty panel. The water meter is available as 1, 2, 4, or 10 pulses per gallon. A junction box is included on the panel to keep wires contained and out of the way; a flow indicator is also installed that verifies that the solution is pumping.
Advantages of Stenner Peristaltic Pumps
- 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 Tube||Roller Assembly||Gallons
|Approximate Maximum Output @ 50/60Hz – 10:1 Turndown|
|Flow Rate Output Control||Six button control panel with LCD display|
|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|
|Maximum Viscosity||100 Centipoise|
|Motor Voltage||120V 60Hz (0.25A), 230V 60Hz (0.17A), 230v 50Hz (10W), 24VDC (0.85A)|
|Power Cord Type||120V 60Hz, 230v 60Hz: SJTOW, 230V 50Hz: HO5RN-F, 24VDC pigtail|
|Power Cord Plug End||120V 60Hz NEMA 5-15P, 230V 60Hz NEMA 6-15P, 230V 50Hz CEE7/7, 24VDC pigtail|
|Power Cord Length||6 ft (1.8 m), 10 ft (3.05 m) or 24VDC Pigtail 1 ft (30.5 cm)|
|Materials of Construction|
|Pump Tube & Check Valve Duckbill||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 Exxon Mobil Corporation.
Listings vary by model.
8 x 8 x 10 in. (21 x 21 x 25 cm)
4 lbs (1.7 kg)