Lowara Mini Presfix 155 (Single pump, Max Fill Pressure 5.5bar)
Lowara Mini Presfix 155 (Single pump, Max Fill Pressure 5.5 bar)
Mini Presfix unit can also be supplied as a Twin pump set (Mini Presfix 255).
Switched mains isolator with neon indicators, Fuse protected motors, Auto/Manual/Off selected through display panel, High contrast digital display, Transducer controlled, Simple set point adjustment, Parameter lock, Delay start, Exercise regime, Break tank low water monitoring, Hours run, Isolating valves on each pump, High/Low pressure switch for boiler/chiller interlock.
Neon indicator for:
• Power on.
• All other faults are shown scrolling through the digital display.
Volt free contact for:
• Common fault.
• High pressure.
• Low pressure.
• Boiler interlock Low/High pressure.
Maximum fill pressure; 5.5 bar
Motor size; .37 kWatts
Input current; 3.2A
Product Range Information
Lowara Presfix range of pressurisation equipment, Microprocessor Single and twin pump units
These units are designed to replace water that has been lost through system leakage and to maintain the system design fill pressure in sealed heating and chilled water systems in accordance with BS7074 parts 1, 2 and 3. & EN12828
All Presfix units provide safety circuits locking out the boiler / chiller in the advent of high/ low pressures occurring.
Expanded water is accommodated in membrane vessel/s that are supplied separately and normally installed alongside the Presfix unit.
Presfix Beta Mk2 “dual” pressurisation sets bring the benefits of managing two independent systems from a single unit
All Presfix Beta Dual system units are supplied as two pump sets and are available in three ranges,
2.8 bar, 5.5 bar and 8.0 bar fill pressures.
Presfix Beta MK2 pressurisation sets are available as single or twin pump units, and available
All Presfix Beta Dual system units are supplied as two pump sets and are also available in three ranges, 2.8 bar, 5.5 bar and 8.0 bar fill pressures.
Mini Presfix pressurisation sets are available as single or twin pump units, and are available
In two ranges, 2.8 bar and 5.5 bar fill pressures.
Micro Presfix pressurisation sets are available as single or twin pump units and have a maximum
fill pressure of 4 bar