Stuart ST 25/80 (180) Circulating Pump

Stuart Turner 47075 Details

The Stuart circulating pump features the latest in high efficiency technology offering an EEI rating of just 0.18 and proportional pressure control. For use in new systems or as a replacement pump, this cast iron circulator is suitable for heating systems. With a maximum performance of 4.5 mᶟ/h and a maximum head of 8 metres the ST 25/80 is a competitive solution to most domestic heating water return loop systems.

This product is an ideal replacement for Grundfos UPS2 25-80, Wilo Yonos Pico 25/1/8, Dab Evotron 80/180 or Grundos UPS 25/55.

Features 

ECM permanent magnet technology

Constant speed (3 settings)

Proportional pressure control

Automatic venting cycle

Robust cast iron housing

Continuously rated

Ceramic bearings180 mm fitted length

EuP/ErP compliant5 year guarantee

Technical Specifications

• Pump connections: Rp 1½"
• Canned rotor
• Ceramic pump bearings
• Noryl pump impeller
• Cast iron body
• Motor duty rating: Continuous (S1)
• Power supply: 230 Va.c. / 1 / 50Hz
• IP44
• Fuse rating: 5 amps
• Height: 180mm, Depth: 130mm, Width: 125mm