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47073
Stuart Turner ST 15/60 (130) Circulator - 230vFor use in new systems or as a replacement unit, this cast iron Circulator is suitable for heating systems.
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47075
Stuart Turner ST 25/80 (180) Circulator - 230vThe Stuart ST 25/80 circulator features the latest in high efficiency technology offering an EEI rating of just 0.18 and proportional pressure control.
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47074
Stuart Turner ST 15/60 B (130) Circulator - 230vFor use in new systems or as a replacement unit, this bronze circulator is suitable for domestic hot water recirculation and heating systems.
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Stuart Turner ST Circulators
Stuart Turner ST Circulators are high-efficiency circulating pumps designed for domestic heating and hot water systems. Key features include:
- Permanent magnet motor technology with EEI (Energy Efficiency Index) ratings as low as 0.18, making them among the most energy-efficient circulators on the market.
- Suitable for a variety of applications such as single and twin pipe heating systems and mixing loops.
- Available in cast iron (ST 15/60 and ST 25/80 models) and bronze (ST 15/60 B model) constructions.
- Offer constant speed modes (low, medium, high) or proportional pressure control modes that adjust pump output based on system demand for optimal efficiency.
- Easy to install as direct replacements for 130 or 180 port-to-port models, with a configurable terminal box.
The ST Circulator range is part of Stuart Turner's wider range of high-efficiency circulators for domestic and commercial HVAC applications. They are designed to deliver dependable, energy-saving performance for heating and hot water systems.
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