A circulation pump moves water continuously around a closed loop, such as a hydronic heating system or a domestic hot-water recirculation line. It is typically a low-head, in-line centrifugal pump sized for flow to overcome pipe friction rather than lift.
| Property | Typical value |
|---|---|
| Type | In-line centrifugal (wet-rotor or dry-rotor, typical) |
| Duty | Closed-loop circulation (heating or hot-water recirculation) |
| Flow range | Sized to loop demand; varies by system — confirm against datasheet |
| Head range | Low head, sized to overcome pipe friction; varies — confirm against datasheet |
| Control | Thermostat/timer, fixed speed, or variable/ECM speed |
| Material | Cast iron (heating loops) or bronze/stainless (potable hot water) |
| Standard | Follow local plumbing and electrical standards — confirm requirements |
Indicative / typical values for planning — actual products vary by manufacturer and standard. Confirm the final spec sheet before ordering; we do not publish fixed prices, request a quote for current offers.
Circulates heated water through radiators, underfloor heating, or boiler loops, and provides instant hot water via recirculation lines. Chosen for flow and low head rather than lift.
Send your sizes and quantities (or your floor plan) — our team specs and supplies against it.
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