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Wellmate Expansion Vessel 453 litre (226 litre storage volume) 1 1/4" NPT WM450

SKU: 10171000001 | 1401010008
£1,006.30
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Innovative Pentair WellMate solutions for water storage and pressure boosting applications offer you a world class product. From the high-density polyethylene inner liner to the fiberglass-wound and epoxy resin-sealed outer shell, these tanks are not prone to corrosion and require little or no maintenance and their light weight makes them easier and faster to install. WellMate tanks are certified to CE and NSF/ANSI and are 100% lead-free.

Features & Benefits

  • Greater drawdown than comparably sized steel tanks yields greater efficiency.
  • Quicker and less costly to install, usually requiring only one person and fewer man-hours.
  • Wider pressure setting differential provides greater flexibility.
  • Residential, Light Commercial and Pressure Boosting Applications.

Applications

  • Residential
  • Light commercial
  • Pressure boosting

Specifications

Maximum operating pressure: 8 Bar (125 psi)
Temperature: 1 to 50°C

Note: Working storage volume is approximately half the vessel volume, eg a 60 litre tank will hold approximately 30 litres of water.

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Frequently Asked Questions

What is the total volume of the WM450 vessel?
The vessel is listed with a total volume of 453 litres.
What storage volume is stated?
The listed storage volume is 226 litres; actual drawdown can depend on system settings and operating conditions.
What connection does it use?
The product is listed with a 1 1/4-inch NPT connection. Confirm system compatibility before installation.
What are the main benefits of using the Wellmate Expansion Vessel 453 litre over traditional steel tanks?
The Wellmate Expansion Vessel 453 litre offers greater drawdown for improved efficiency, easier and faster installation, and a wider pressure setting differential for greater flexibility, making it a superior choice for water storage and pressure boosting.
Is the Wellmate Expansion Vessel suitable for residential and commercial applications?
Yes, the Wellmate Expansion Vessel is designed for residential, light commercial, and pressure boosting applications, providing versatile performance across different settings.
How easy is it to install the Wellmate Expansion Vessel, and does it require special maintenance?
The lightweight design and simple setup make the Wellmate Expansion Vessel quick to install, typically requiring only one person and fewer man-hours, with minimal maintenance needed due to its corrosion-resistant construction.
What are the specifications I should know before purchasing the Wellmate Expansion Vessel 453 litre?
The vessel has a maximum operating pressure of 8 Bar (125 psi) and a temperature range of 1 to 50°C. Note that the working storage volume is approximately half of the vessel volume, so a 453 litre tank will store about 226 litres of water.
Is the Wellmate Expansion Vessel 453 litre compliant with international standards?
Yes, the Wellmate Expansion Vessel is certified to CE and NSF/ANSI standards and is 100% lead-free, ensuring high quality and safety for your water storage needs.
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