A PUK (Pumps UK) pressurisation unit is 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.
Most modern boiler and air conditioning systems are sealed and require a device to maintain the system pressure and give warnings when the fill pressure is low or when the water has over expanded causing high pressure. All sealed heating systems need to have an interlock circuit so that the boilers are cut out if the unit is at fault. Incorrect calibration of the unit settings or pre-charging of the expansion vessels will cause the system to malfunction.
Pumps UK can size, build/supply units to suit most applications. The PUK Range of pressurisation units are available in floor or wall mounting designs and apart from the PUK-1LV all the models have electronic controls.
We built our reputation with our range of commercial booster pumps but are much more than that, we can supply everything from large tanks to small valves.