Grundfos PHT
Grundfos PHT

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PHT Range

 

The Grundfos PHT range offers advanced pressurisation for reliable pressure control in sealed heating and cooling systems.

Enquire About This Range

  • Description

    The Grundfos PHT range is designed to maintain the required water pressure in sealed heating and cooling systems, combining pumps, advanced pressure monitoring and intelligent control.

    The units feature a Category 5 AB air gap break tank to protect the mains water supply while keeping the overall footprint compact. A simple, security-coded user interface and local status display make set-up and day-to-day operation straightforward, while component monitoring, diagnostics and event logging provide greater visibility of system performance.

    The PHT range also offers external communication options for remote status indication and system integration.

  • Applications

    The Grundfos PHT range is suitable for a wide range of:

    • Residential applications
    • Commercial buildings
    • Industrial systems
  • Key Features
    • MODBUS communication output
    • Security-coded user interface
    • Event logging
    • Low water sensor
    • Durable powder-coated enclosure
    • Long-life, gunmetal pump casings
    • Continuously rated pump(s)
    • WRAS-approved components
  • Specifications

    Unit rating: PN10
    Electrical requirements: 230V, 50Hz, 1 phase
    Noise output: <75 dBA
    Fluid category protection: Category 5 AB weir overflow air gap

  • Downloads

    To download the file, simply click on the file name below:

    Grundfos Pressurisation Range Brochure
    PHT Pressurisation Unit Instruction Manual

Why Choose the Grundfos PHT Range?

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System Monitoring

Advanced pressure monitoring provides greater control over system conditions.

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Mains Protection

The integrated Category 5 AB air gap break tank helps protect the mains water supply while maintaining a compact installation.

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Easy Setup

The security-coded interface and local status display make configuration and operation straightforward.

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Built-In Diagnostics

Component monitoring and reporting help identify issues and support easier maintenance.

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Event Logging

Recorded system events provide useful information for troubleshooting and ongoing system management.

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Remote Connectivity

Communication options allow system status and diagnostics to be accessed through external building management systems.

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