Variable & Fixed Speed | Econ VX and FX Series
The Econ VX and FX series are compact, peristaltic pumps offering simple on and off metering for general light duty applications.
Econ VX 0.8 to 38.8 gpd, 25 psi maximum
1.7 to 23.5 gpd, 80 psi maximum
Econ FX 7.4, 14.0, 24.8, 38.8 gpd, 25 psi maximum
14.0 or 23.5 gpd, 80 psi maximum
The Econ VX has an adjustable potentiometer and the FX is a fixed speed pump.
Both the Econ VX and the Econ FX offer a totally enclosed design with a brushed motor for light duty or general intermittent applications. The pumps work well for fluid transfer, sampling or injecting a variety of solutions. Both pumps are designed with the patented quick release pump head for effortless and fast tube replacement without tools. The pump tubes are manufactured as a single piece construction. The tube fitting is overmolded to the tube material for a stronger connection.
The Econ VX is a variable speed pump and features an adjustable potentiometer with an 8:1 turndown ratio. Choose from a selection of six different models with output ranges of 0.8 to 38.8 gallons per day. Each model in the VX series is differentiated by the output and the pressure range.
The Econ FX is identical to the VX except it is a fixed speed pump without an adjustment. The pump runs at full speed when power is applied. The FX outputs are the equivalent to the maximum output of the VX pump. Each model in the FX series is differentiated by the output and pressure range.
The pumps are wall mountable or select one of the optional mounting accessories. The Econ VX or FX is offered as a Tank System; the pump is shipped pre-mounted to a 7.5, 15 or 30 gallon solution tank. The pumps are cULus for indoor and outdoor use; CE IP44 is also available.
Unique Stenner Features
- Effortless tube replacement with patented quick release pump head
- Solid one piece tube construction
- Mounting options
Advantages of Stenner's Peristaltic Pumps
- Solution is not in contact with moving parts and runs through a food grade pump tube.
- 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.
|To view these documents, you need Adobe Acrobat Reader. You can download a free copy from the Adobe website.|
Econ VX – Variable Speed
Econ FX – Fixed Output
NOTE: Injection check valve included with pumps rated 80 psi (5.5 bar)
|NOTICE: 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.|
|Output Control||Econ VX: adjustable potentiometer|
Econ FX: fixed speed
|Maximum Working Pressure||80 psi (5.5 bar) E10VXH, E20VXH, E10FXh, E20FXH|
25 psi (1.7 bar) E10VXA, E10VXB, E20VXB, E20VXC.
E10FXA, E10FXB, E20FXB, E20FXC
|Maximum Operating Temperature||104°F (40°C)|
|Maximum Suction Lift||25 ft (7.6 m) vertical lift, based on water|
|Motor Type||24 VDC, brushed|
|Approximate Shaft RPM||E10:26, E20:44|
|Motor Voltage||120V 60Hz, 230V 50Hz|
|Power Cord Type||SJTOW fro NEMA plugs, HO5RN-F for CE, HO5VV-F for export non-agency|
|Power Cord Plug End||3-prong, 120 V, (NEMA 15P)|
|Classification||Indoor / Outdoor|
|Materials of Construction|
|Pump Tube & Check Valve Duckbill||Santoprene®*, FDA approved|
|Pump Head Rollers||Polyethylene|
|Polyethylene, FDA approved|
|Tube and Injection Fittings||PVC or Polypropylene, NSF listed|
|Connecting Nuts||PVC, NSF listed|
|Suction Line Strainer||PVC, NSF listed, with ceramic weight|
|All Fasteners||Stainless steel|
* Santoprene® is a registered trademark of Exxon Mobil Corporation.