Stenner E10PLM Econ FP Flow-Activated Metering Pump

The Stenner E10PLM is a compact peristaltic pump for low-output chemical feed in residential well-water treatment and other light-duty applications. It delivers an approximate maximum of 0.49 GPD at up to 80 PSI and responds to a compatible water meter, control valve, or flow switch, helping match chemical feed to system operation.

Standard Configuration

Model: E10PLM
Series: Econ FP
Power: 120 VAC, 60 Hz
Power cord: 6 feet with standard grounded plug
Suction/discharge tubing: 1/4-inch white polyethylene
Pump tube: Santoprene, size M
Roller assembly: White
Approximate maximum output: 0.49 GPD / 1.84 LPD
Maximum working pressure: 80 PSI / 5.5 bar
Adjustment: 10%–100% in 1% increments; 10:1 turndown

Please call or email Water Treatment Resource for 10-foot power cord or 24 VDC power options. This listing is for the standard 120V pump described above. The 12–24 VAC/VDC control input described below is a signal input and does not change this pump's power-supply configuration.

Three Operating Modes

Seconds: A dry-contact pulse starts a programmed run time, suitable for use with a compatible pulse-output water meter or control valve.
Auxiliary: A 12–24 VAC/VDC control signal runs the pump at the selected speed while the signal is present.
Flow Switch: A dry contact from a compatible two-wire flow switch runs the pump at the selected speed while the contact remains active.

Features and Applications

A backlit LCD and six-button keypad provide access to operating modes and settings, with an automatic keypad lock to help prevent unintended changes. The self-priming peristaltic design handles off-gassing solutions without vapor lock, while the quick-release pump head allows tube replacement without tools. Its enclosed housing supports wall mounting and indoor or outdoor installation according to Stenner's instructions.

The E10PLM is suited to small-dose applications such as drinking-water disinfection or pH adjustment when the selected chemical and required output are compatible with the pump. Output figures are approximate; field calibration is needed to establish actual delivery under operating conditions. Contact Water Treatment Resource for help selecting the pump, tubing, and control equipment.

What's Included

E10PLM pump with installed Santoprene tube and 6-foot cord
20-foot roll of 1/4-inch white polyethylene suction/discharge tubing
Duckbill injection check valve
Suction line strainer
Ceramic weight
Three connecting nuts and three ferrules
One additional pump tube
Instruction manual

Water meter, flow switch, and chemical tank are sold separately.

Manufacturer Literature

Download the Stenner Econ FP specification sheet
Download the installation and maintenance manual

E10PLM Stenner Econ FP Metering Pump – 0.49 GPD, 80 PSI

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