Mikrofill 3 pressurisation unit


The Mikrofill 3 Pressurisation unit is a beacon of innovation and efficiency in heating and chilled water systems. This article delves into the features and benefits of this advanced pressurisation unit, highlighting its unique qualities and advantages over traditional pump-type units.

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What is the Mikrofill 3 Pressurisation unit

The Mikrofill 3 Pressurisation unit is a cutting-edge, “direct type” pressurisation unit designed for both low-pressure hot water (LPHW) and chilled water (CHW) applications of any scale.

Energy Efficiency

One of the standout features of the Mikrofill 3 preassurisation unit is its remarkable energy efficiency. Consuming as little as 10 watts/hr on standby and 30 watts/hr when fully operational sets a new standard for eco-friendly operation.

Direct Connection

Unlike traditional “pump type” pressurisation units, the Mikrofill 3 is engineered to be directly connected to a building’s incoming mains or boosted water supply. This eliminates the need for an additional pump, streamlining the system and reducing complexity.

Comprehensive Pressure Management

Equipped with comprehensive electronic pressure management capabilities, the Mikrofill 3 pressurisation unit ensures precise control over system pressure, promoting optimal performance and longevity.

Mikrofill 3 Pressurisation unit

Fluid Risk Category 4 Backflow Prevention

Safety is paramount with the Mikrofill 3 Pressurisation unit. It incorporates Fluid Risk Category 4 backflow prevention measures, safeguarding against potential hazards and ensuring compliance with industry standards.

Energy Efficiency Comparison

Compared to some pump-type units, the Mikrofill 3 pressurisation unit is the clear winner in energy efficiency, boasting a remarkable 97% improvement. This translates to significant cost savings and reduced environmental impact over the unit’s lifespan.

Mikrofill 3 Pressurisation unit

frequently Asked questions (faq)


Is the Mikrofill 3 suitable for both heating and chilled water systems?

    • Yes, the Mikrofill 3 is designed to work seamlessly with both LPHW and CHW applications.

How does the Mikrofill 3 compare in terms of energy consumption?

    • The Mikrofill 3 consumes significantly less energy than traditional pump-type units, making it more eco-friendly.

Does the Mikrofill 3 require onsite commissioning?

    • No pre-commissioned packages are available, eliminating the need for onsite commissioning and simplifying installation.

What safety features does the Mikrofill 3 incorporate?

    • The Mikrofill 3 includes Fluid Risk Category 4 backflow prevention measures to ensure safe operation.

Can the Mikrofill 3 be connected directly to the mains water supply?

    • Yes, the Mikrofill 3 is designed for direct connection to the building’s incoming mains or boosted water supply.


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Tricel is one of the largest UK pump distributors specialising in Commercial Building Services projects. We offer a wide range of products from circulator pumps to Wet Riser booster sets.

Our team includes experts which are happy to select and quote your equipment requirements, or attend site and size the equipment from scratch. We at Tricel pride ourselves on the highest possible levels of customer service, before, during, and after project completion.

We provide preventative maintenance contracts and also cater for specific repairs, including replacements seals, or complete overhauls.




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We provide preventative maintenance contracts and also cater for specific repairs, including replacements seals or complete overhauls


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Through our 35 years of operation, we have accumulated a wealth of product knowledge and application experience that we use to support our customers