Pressure tanks / pressure vessels are used to hold the water under pressure and to supply to service pipeline with constant pressure. The main purpose of pressure tank is to maintain the pressure in the service pipeline and to reduce the number of times of pump on and off, thereby prevent the intermittent start / stop of the pump
The various water pump system that needs the pressure tanks are
Booster pump system
Transfer booster pump system
Hosereel pump system
Sprinkler pump system
Fire water system
Irrigation water booster system
Globewater Solutions is one of the best brands known for the manufacturing of pressure tanks and Waves Fluid Engineering Pte Ltd is having dealership for all their models of pressure tanks.
Globalwater Solutions have basically three series of pressure tanks
a) PressureWave™ Series
b) Challenger™ Series
c) SuperFlow™ Series
PressureWave™ Seriespressure tanks
Some special features of the pressureWave Series pressure tanks are
Patented stainless steel water connection
Virgin polypropylene liner
Reinforced connection plate on inline models 8L and up
Two-part polyurethane primed paint ﬁ nish
Leak-free O-ring sealed air valve
Replaceable tank base / tank feet / pump stand
PressureWave™ tanks are ideally suited for a wide range of applications, including booster systems, thermal expansion, irrigation systems, and hydraulic hammer arresting. The PressureWave Series is constructed of a virgin polypropylene liner combined with an FDA compliant high-grade butyl diaphragm. This is held against the wall of the tank with asteel clench ring. The brass air valve, sealed by a threaded O-ring valve cap, prevents air leaks. Water enters the tank through a patented stainless-steel water connection. The diaphragm and liner are both reinforced in speciﬁc wear areas for longer life. All internal parts including the air valve are rounded to prevent piercing of the diaphragm in extreme conditions. The water connection uniquely provides a dual water/air seal ensuring a complete leak-free and maintenance-free pressure tank.
On the exterior the almond-colored dual layer polyurethane paint ﬁnish provides hundreds of hours of UV and salt spray protection.
PressureWave tanks are quality tested at several stages on the production line to ensure the structural integrity of every tank
Challenger™ Series pressure tanks
Some special features of the Challenger™ Series pressure tanksare
Leak free air valve cap sealed with closed cell foam
Challenger™ tanks are ideally suited for a wide range of applications, including booster systems, thermal expansion, heating expansion, irrigation systems, and hydraulic hammer arresting.
Water Chamber, Patented Controlled Action Design:
Efficient and cost effective, Challenger™ tanks are designed with a patented controlled action CAD-2 diaphragm assembly. It features a chlorine resistant 100% butyl diaphragm with a precision molded copolymer polypropylene liner for superior air and water separation. The CAD-2 diaphragm assembly is clenched together with a positive lock internal clench ring which contains drawdown water in a pre-charged air atmosphere, thus providing separation between the diaphragm and tank wall. This “air buffer” design means few problems with condensation. Constructed with an FDA approved high grade butyl, the diaphragm assembly seals water in a true non-corrosive chamber.
On the exterior, the almond coloredtwo part polyurethane paint finish over an epoxy undercoating provides hundreds of hours of UV and salt spray protection.
The air chamber is sealed with a fixed o-ring and closed cell foam and will provide many years of leak free and service free life. Challenger™ tanks are quality tested at several stages on the production line to insure the structural integrity of every tank
SuperFlow™ Series pressure tanks
Some special features of the SuperFlow™ Seriespressure tanks are
50 to 10,000 liters
10/16/25 bar pressure rating
Built-in pressure gauge
Stainless steel water connection
Lifting lugs are mounted for easy movement
All SuperFlow tanks come with a built-in pressure switch connection on top to allow for user integration with pump control system
Replaceable membrane design
SuperFlow™ series tanks are ideally suited for applications where high-volumes and/or high-pressure ratings are required. These applications may include pressure booster systems, hot water circulation systems as well as water hammer arresting in high-rise and multistorey buildings such as hotels, hospitals or business centers.
SuperFlow series tank volumes range from 50 liters up to 10,000 liters making SuperFlow one of the most comprehensive pressure tank lines globally. The interchangeable membrane design allows the end user to replace the membrane as required, and the built-in pressure gauge allows for easy and efficient pressure monitoring.
SuperFlow series tanks are designed to the EN13831:2007 technical standard and produced in accordance with the Pressure Equipment Directive 2014/68/EU. The tanks are inspected at several stages during production to ensure premium quality, and represent the best value for the investment.
Pressure tank sizes:
Globewater Solutions brand pressure tank has a wide range of pressure tanks and in which Waves Fluid Engineering Pte Ltd have 10 bar pressure tanks of size 8 litre, 25 litre, 50 litre, 80 litre, 100 litre, 200 litre, 300 litre, 500 litre, 800 litre, 1000 litre. However other big sized pressure tanks like 1500 litre, 2000 litre, 3000 litre, 4000 litre, 5000 litre, 8000 litre, 10,000 litre shall be delivered with a lead time. 16 bar and 25 bar pressure tanks of all the above sizes also available based on client requirement
Warranty for PressureWave, Challenger, SuperFlow pressure tank installed / supplied
Waves Fluid Engineering Pte Ltd assures our clients that all the pressure tanks we use are genuinely supplied by globally recognized manufacturers and we shall give two years warranty against the products supplied / installed by Waves Fluid Engineering Pte Ltd