Pisces Pressurisation Units

Pisces Pressurisation Managers from MHS Boilers include Masterfill and Minifill units which provide the ideal means for automatically topping up and maintaining the cold fill pressure in wet central heating and chilled water systems.

The Masterfill Managers are electronically controlled floor standing units available in single and twin pump versions with options of standard (up to 3.0 bar) or high pressure (up to 5.0 bar) fill pumps.

The Minifill Managers are suitable for floor standing or wall mounting and are available in single or twin pump electronic versions and a single pump electro-mechanical version suitable for cold fill requirements up to 3.0 bar

The electronic versions have a special feature which allows a system first “fill function” thereby avoiding the
necessity to install and maintain a filling point which includes an RPZ valve when used in conjunction with Category 4 (commercial buildings) fluid systems.

To compliment the pressurisation managers, a full range of expansion vessels including compressor controlled versions are available.