How Pumping Pressurisation Units Operate
If you are in the market to buy pumping pressurisation units, you will want to know how they operate. Sealed System Pressurisation Units
LP120 & LP220. Both types are self contained, fully automatic in operation and designed to continuously maintain minimum required pressures in LTHW & CHW systems. LP120 are single bronze pump design, fitted with .3 or .37 kW single phase motors. Chassis mounted, complete with all necessary valves, pressure switches, pressure gauge & tank.
LP220 are twin bronze pump duty / standby design, fitted with .3 or .37 kW single phase motors. Chassis mounted, complete with all necessary valves, pressure gauges, pressure switches and tank. LP320 & 420 Pressurisation Units are cabinet housed designed to floor or wall mounting. Both types are self contained, fully automatic in operation, designed to continuously maintain the minimum required pressures in LTHW & CHW systems.
LP320 are single bronze pump design, fitted with .3 or .37kw single phase motors. The cabinet housing includes all the required mechanical/electrical equipment to ensure fully automatic operation.
LP420 are twin bronze pump duty / standby design, fitted with .3 or.37 single phase motors. The cabinet housing includes all the required mechanical/ electrical equipment to ensure fully automatic operation.
Vessels/Expansion Tanks
The Vessels are designed to provide a means of water storage for LTHW & CHW systems. They are also incorporated in the cold water booster set design.
Capacities from 8 to 1000 litres are often in stock. Shell pressure range from 8 to 25 bar. The Vessels incorporate a replaceable butyl rubber bag type diaphragm, mounted within a mild steel outer shell. This construction eliminates contact of stored water with the shell and is WRc approved for use with potable water.
Plate Heat Exchangers
Plate Heat Exchanger Units are available in seven ranges, covering over 200 modules, giving a wide variety of applications.
They vary from the simple domestic hot water generation to swimming pool heating and beyond. Units are designed to provide hot water instantaneously from zero to maximum rated output, without any hot water storage requirement. Waste Water Pumping Solutions
Wastewater Pumping Systems are lifting stations that are designed specifically for the removal of grey water from situations where gravity drainage is impossible or uneconomical.
There are a variety of different models to suit many installations including pumps that will handle water containing suspended solids, chemically resistant pumps etc. These pumping systems can be installed in any application from light domestic through to industrial installations.
About the Author
London Pumps is one of the UK's foremost pumping services companies whose staff have some 40 years' experience in the provision of specialist support in the operation, maintenance and repair of pumping equipment. Visit the website at http://www.londonpumps.co.uk/ for further information.
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