Spirax Sarco PHS Easiheat Heat exchanger system

• Industrial process heating for various fluids and gases.
• Hot water generation for facility services or specific processes.
• Temperature control in manufacturing, chemical, and pharmaceutical industries.
• Energy recovery systems to pre-heat incoming fluids using waste heat.

Typical heat exchange capacity

Varies significantly, but Easiheat systems commonly range from 100 kW to several MW, depending on the specific model and plate configuration.

Power supply

Typically requires a 400V, 3-phase electrical supply for controls and pumps, with specific amperage dependent on system size.

Operating pressure

Commonly designed for pressures up to 10-16 bar on both primary and secondary sides, though specific limits will be detailed on the unit's nameplates.

Operating temperature

Suitable for temperatures up to 180-200°C, depending on gasket materials and design pressure.

Footprint

As a skid-mounted system, it offers a compact, pre-assembled solution, typically requiring a floor area of 2-4 square metres for this class of equipment.

Control system

Units of this type commonly feature integrated PLC-based control with a touchscreen HMI for automated operation and monitoring.

Heat exchanger type

This system incorporates an Alfa Laval plate heat exchanger, known for its high thermal efficiency and compact design.

• What is a skid-mounted packaged heat exchanger system?

  It is a pre-assembled unit where all necessary components, such as the heat exchanger, pumps, valves, and controls, are mounted on a single frame or 'skid'. This simplifies installation and commissioning.

• What does 'PHS' stand for in Spirax Sarco PHS Easiheat?

• Can this system be used for cooling applications?

• What kind of maintenance does a system like this typically require?

• Is specialist installation required?

Heat exchangers are regarded as dependable workhorses in food processing facilities. Buyers typically prioritise robust construction, verifiable maintenance history, and material compatibility with intended products. Key strengths include proven durability and cost efficiency when sourced second-hand. When purchasing used units, inspectors should assess tube and shell condition, gasket integrity, and cleaning records. Stainless steel models command attention for hygienic applications. Industry sentiment favours proven brands with documented performance, though older equipment often delivers reliable service when properly refurbished and installed by competent technicians.

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