Stuart Turner Circulation Pump 25/6

Stuart Turner Circulation Pump 25/6

List Price: £200.69 + VAT

Product Code: ST-25/6


Our Stuart Pulse OEM 25/60-130 Circulator features a robust cast iron pump housing and is ideal for the transfer of liquid within systems for hot-water heating, air-conditioning and ventilation.

This circulator features variable speed controls to constantly measure pressure and flow and adjust the speed according to the set operating mode.
The OEM Circulator is suitable for Underfloor Heating, Pre-Plumbed Cylinder and Boiler applications.


• Automatic, proportional pressure, constant pressure and constant speed operating modes
• Automatic night setback
• ECM permanent magnet technology
• Power range can be converted from 4m to 6m
• Robust cast iron housing
• 130 mm fitted length
• G 1½ threaded connection
• ErP compliant
• Built-in over-current, temperature and overvoltage protection
• LED display control panel
• Anti-lock function
• 3 year warranty

• Hot-water heating systems
• Air conditioning and ventilation systems
• Underfloor Heating, Pre-Plumbed Cylinder and Boiler applications

Technical Spec

General Warranty 3 years
Features Pump type Centrifugal
Fitting length 130 mm
Speed settings Variable
Materials Pump body Cast iron cataphoresic coated
Performance Maximum head (closed valve) 6.0 metres
Maximum flow 3.6 m3/h
Maximum working pressure 10 bar
Minimum inlet pressure
0.05 bar <75 °C (fluid temperature)
0.3 bar 75 °C - 90 °C (fluid temperature)
1.1 bar 90 °C - 110 °C (fluid temperature)
Min / Max water temperature 5 °C to 110 °C
Max ambient air temperature 40 °C
Connections Inlet / outlet G 1½
Motor Type Permanent magnet rotor
Duty rating Continuous (S1)
Electrical Power supply / phase / frequency 230 V a.c. / 1 / 50 Hz
Power consumption 4.5 - 38 Watts
Current (full load) 0.17 Amps
Fuse rating 5 Amps
EEI ≤ 0.20
Physical Enclosure protection IP42
Depth 138 mm
Width 93 mm
Height 130 mm
Weight 2.12 Kg

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