Designed to maintain the minimum pressure requirements of modern low / medium temperature hot-water sealed systems, Chesil pressurisation units can also be used for the constant pressure requirements of chiller systems and pressurised circuits to solar heating collectors.

Chesil pressurisation units will provide automatic replacement of water losses from both hot and cold sealed systems, and are available for systems with cold-fill pressure requirements up to 3.4 bar. The units are enclosed in a robust, lightweight steel casing, ensuring quiet operation.

The floorstanding range has been designed to reduce space requirements and each of the three models are extremely compact in size. The basic unit has standard controls with a single pump, whilst the electronic control models are available in single or twin (duty / standby) pump versions.

The wall-hung range also has a standard or electronic control version, each with single-pump configuration. In addition, there is a wall-hung solar model which is designed for maintaining pressure in sealed system solar heating circuits, where a glycol mix is required.

Chesil pressurisation units with electronic controls provide a user interface through a simple control fascia which features a 16 character back-lit LED display for viewing operating and system information.

Key Features

Choice of floor standing or wall hung models giving greater flexibility in plant room design
Standard controls or electronic controls provide enhanced user interface through 16 character back-lit LCD display
Pressurisation unit models with electronic controls provide enhanced system monitoring capability
Cold fill pressures of up to 3.4 bar
Automatic system safety shut down and interlock in the event of a system fault.
Wide choice of compatible Burstock expansion vessels with sizes from 25 litres to 2000 litres.
Maintains minimum pressure requirements of low / medium temperature sealed heating sealed systems
Suitable for constant pressure requirements of chiller systems
All models compatible with Building Management Systems (BMS)
Buy in confidence from a UK manufacturer with decades of commercial heating and hot water expertise
BIM objects available to assist in design and management

Chesil sealed-system pressurisation units

Pressurisation units - products from other companies

Pressurisation units - companies

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