Stuart

STUART PULSE Trade 25/80-180 Circulator

Residential Circulator - Cast Iron Single Union

The NEW STUART PULSE Trade 25/80-180 premium circulator is capable of flow rates up to 8 m³/hour and heads up to 8 metres and is suitable for a wide range of applications including heat pump systems.


Suitable as an ideal replacement for existing 180 mm fitting length stand-alone heating system circulators whilst offering superior energy efficiency, reliability and ease of use.


The STUART PULSE TRADE 25/80-180 circulator also features automatic adapt, proportional pressure, constant pressure and constant speed operating modes and is supplied with a 5 year warranty as standard.

 

Applications
• Hot water heating systems
• Underfloor heating, pre-plumbed cylinder and boiler applications
• Heat pump system applications
• Air conditioning and ventilation systems

5 Year Warranty EEI 023 UKCA-CE
STUART PULSE Trade 25/80-180 Circulator
Key Features
  • Automatic, proportional pressure, constant pressure and constant speed operating modes
  • Automatic night setback
  • Power range setting adjustable from 2m to 8m
Technical Specification
Product Code 47540
General
Warranty 5 years
Conformity certification UKCA / CE
Features
Pump type Centrifugal
Fitting length 180 mm
Speed settings Variable
Materials
Pump body Cast iron cataphoresic coated
Performance
Maximum head (closed valve) 8.0 metres
Maximum flow 8 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 80 Watts
Current (full load) 0.35 Amps
Fuse rating 5 Amps
EEI ≤ 0.23
Physical
Enclosure protection IP42
Depth 180 mm
Width 95 mm
Height 180mm
Weight 2.78 Kg
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