Stuart Turner Pulse 32/80-F220 Commercial Circulator Pump
£625.69
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Product description
Stuart Turner Pulse 32/80‑F220 Commercial Circulator Pump
This is a single‑head, variable speed flanged circulator designed to meet the demanding requirements of commercial hot‑water heating, air‑conditioning and ventilation systems. Part of the Stuart Pulse Cast Iron Flanged range, this pump continuously monitors and adjust pressure and flow to optimise hydraulic performance while delivering energy‑efficient operation and compliance with current efficiency (ErP) standards. Its robust construction and advanced control capabilities make it suitable for professional plant‑room installations where reliable circulation and flexibility are required.
Key Features
Variable speed operating modes including automatic, proportional pressure, constant pressure and constant speed for adaptive system control.
Automatic night mode to enhance energy savings during periods of reduced demand.
ECM permanent magnet motor technology for high efficiency and TrP/ErP compliance.
Automatic venting cycle helps prevent air locks and improves continuous reliability.
Robust cast iron body with carbon‑graphite bearings designed for commercial HVAC environments.
Flanged DN32 connections and 220 mm fitting length, ideal for inline integration in pipework.
Built‑in electrical protections including over‑current, over‑temperature and over‑voltage safeguards.
LED control panel simplifies configuration and provides system feedback.
ErP compliant to meet modern efficiency regulations.
Two‑year manufacturer’s warranty for added peace of mind.
Performance Summary
The Pulse 32/80‑F220 delivers dependable performance tailored to the needs of commercial hydronic circuits:
Maximum head (closed valve): approximately 8.4 metres.
Maximum flow rate: up to around 12.3 m³/h, depending on system conditions.
Maximum working pressure: up to 10 bar, suitable for high‑pressure commercial heating circuits.
Water temperature range: ‑10 °C to +110 °C, enabling use with typical hot water systems.
Minimum inlet pressure: 0.05 bar at <75 °C fluid temperature.
These performance parameters support efficient circulation and robust operation in medium‑to‑large commercial HVAC and hydronic heating applications.
Technical Information
Power supply: 230 V AC, single phase, 50 Hz.
Duty rating: Continuous (S1) for sustained all‑day operation.
Pump body: Cast iron with carbon‑graphite bearings.
Impeller material: Polyethersulfone for corrosion resistance and durability.
Fitting length: 220 mm for in‑line flanged installations.
Connection size: DN32 flanged connections to suit commercial pipework.
Enclosure protection: IP44 suited to indoor mechanical plant environments.
Energy Efficiency Index (EEI): typically around 0.21 depending on setting.
Maximum ambient air temperature: 40 °C continuous operation.
What’s in the Box
Stuart Turner Pulse 32/80‑F220 Commercial Circulator Pump
Installation and operating manual
Flange gaskets and basic mounting fittings
Summary
The Stuart Turner Pulse 32/80‑F220 Commercial Circulator Pump is a versatile, energy‑efficient flanged circulator designed for commercial hydronic heating, cooling and ventilation systems. With advanced variable speed control, automatic features and robust cast iron construction, it delivers dependable performance and adaptability across a range of plant‑room applications where dynamic control, reliability and regulatory compliance are required.
