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Stenner Fixed-Rate Metering Pump

Adjustable peristaltic metering pump for chemical injection — antiscalant, pH, and dosing ahead of your RO. Simple, self-priming, and built to handle aggressive chemistry. Pick your output and voltage.

Price range: $682.90 through $897.00

We supply and fit these as part of a dosing set-up rather than as a loose pump — tube size, injection point and check valve all depend on what it is feeding. Pick the model that matches your flow and we will quote it with the fittings it actually needs.

Description

Reliable chemical dosing that just runs.

The Stenner is a peristaltic metering pump — the workhorse for injecting antiscalant, adjusting pH, or feeding any chemical ahead of your water treatment. Output is adjustable, it’s self-priming, and because the fluid only ever touches the tube — never the pump internals — it handles aggressive chemistry and shrugs off the wear that kills lesser pumps. It’s the same pump that runs in our antiscalant set-up, sold on its own for a dosing point you’re building yourself.

Match the pump to the job: rated by output (GPD at pressure) and wired for 110V or 220V — pick the model that fits your feed rate and your power. The pump wires into your system, so voltage matters; confirm it against your unit before you order.

Not sure which output you need for your flow and dose rate? That’s a quick sizing conversation — we spec dosing pumps to real system demand every week. Reach out before you order and we’ll get it right.

Additional information

Model

3 GPD — 220V, 10 GPD, 17 GPD — 110V, 17 GPD — 220V (w/ 1/4″ kit)

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