Product name Stuart SPU
Suitability Commercial
Domestic
Industrial
Max. pressure 8 bar
 
 
 

Featuring a monocoque design and advanced digital controls, the Stuart SPU range of digital
pressurisation units provides automatic filling and pressure maintenance solutions for sealed heating and chiller systems. SPU systems are capable of filling from empty and then monitoring and maintaining the design fill pressure in sealed systems. The units are easy to install and commission and are housed in compact, robust enclosures suitable for either floor or wall mounting.

Stuart SPU pressurisation units are available with one (duty), or two (duty-standby) premium quality, continuously rated pumps featuring brass pump heads and impellers. Utilising an unique microprocessor controller, pressure transducer monitoring and water level sensing, these systems feature intuitive, easy to use controls, self diagnostic functions, configurable volt-free contact alarm outputs and a BMS Modbus interface.

Key features

  • Duty or Duty-Standby options
  • Up to 8.0 bar pressure options
  • 2 - 18 litre tank capacity options
  • High-flow fill valve
  • Quiet operation
  • Robust construction
  • Continuously rated pumps
  • Dry run protection
  • Two-year guarantee

Applications

Suitable for maintaining pressure in large domestic and commercial sealed heating systems, chilled water systems, refrigeration units and industrial cooling systems.

Accreditation

  • ISO 9001:2015
  • Built-in safety – low voltage controls
  • WRAS Approved fill valve
  • ISO 9001:2015
  • BS EN 60335 compliant
  • CE compliant


Featuring a monocoque design and advanced digital controls, the Stuart SPU range of digital
pressurisation units provides automatic filling and pressure maintenance solutions for sealed heating and chiller systems. SPU systems are capable of filling from empty and then monitoring and maintaining the design fill pressure in sealed systems. The units are easy to install and commission and are housed in compact, robust enclosures suitable for either floor or wall mounting.

Stuart SPU pressurisation units are available with one (duty), or two (duty-standby) premium quality, continuously rated pumps featuring brass pump heads and impellers. Utilising an unique microprocessor controller, pressure transducer monitoring and water level sensing, these systems feature intuitive, easy to use controls, self diagnostic functions, configurable volt-free contact alarm outputs and a BMS Modbus interface.

Key features

  • Duty or Duty-Standby options
  • Up to 8.0 bar pressure options
  • 2 - 18 litre tank capacity options
  • High-flow fill valve
  • Quiet operation
  • Robust construction
  • Continuously rated pumps
  • Dry run protection
  • Two-year guarantee

Applications

Suitable for maintaining pressure in large domestic and commercial sealed heating systems, chilled water systems, refrigeration units and industrial cooling systems.

Accreditation

  • ISO 9001:2015
  • Built-in safety – low voltage controls
  • WRAS Approved fill valve
  • ISO 9001:2015
  • BS EN 60335 compliant
  • CE compliant


 
 
 
Downloads
  • SPU MAXI datasheet
    SPU MAXI datasheet
    2pp 289.14KB
    Download
  • SPU MINI datasheet
    SPU MINI datasheet
    2pp 379.69KB
    Download
  • SPU MIDI datasheet
    SPU MIDI datasheet
    2pp 481.5KB
    Download
  • Stuart Pressurisation Units brochure
    Stuart Pressurisation Units brochure
    16pp 3.36MB
    Download
 
 
 
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Also by Stuart Turner

Stuart Turner address and contact details

Stuart Turner Ltd
47 The Market Place
Henley-on-Thames
RG9 2AD
Tel: 01491 572655
Fax: 01491 573704
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