China Suncenter Nitrogen Oxygen Helium Gas Pressure Pump

Suncenter nitrogen/oxygen/helium gas pressure pump
Compressed Air Driven Gas Booster Pump- DGA/DGD/DGT Series
Suncenter Air Driven Gas Boosters provide for pressures up to 80Mpa (11,600 psi). Used for virtually all known gases, these boosters are ideal for increasing gas pressure, transferring high pressure gas, charging cylinders and scavenging. Key features include:
Compressed Air driven - no electricity required (connect to normal air compressor)In order to extend the lifetime of the pump, the driving air pressure should not be higher than 8 barNo airline lubricator required Hydrocarbon free - separation between air and gas sections Pressures to 80Mpa (11,600 psi) Wide range of models with different ratiosBuilt-in-cooling on most models Easy to install, operate and maintainBest price / performance ratio No heat, flame or spark risk and explosion proof Automatic pressure holding, whatever the cause of the pressure drop, the Suncenterpump will automatically start, keep the loop pressure constantApplicable gas: Argon/Helium/Hydrogen/Oxygen/NO2/CH4/LNG/LPG/CNG/FM200 etc.
Applications for Air Driven Gas Boosters
SUNCENTER Air Driven Gas Boosters provide for pressures up to 80Mpa. Used for oil free compression not only of air or Nitrogen, but also flammable and risk gases like hydrogen, oxygen and natural gas. These boosters are ideal for increasing gas pressure, transferring high pressure gas, charging cylinders and scavenging.
Air driven boosters are an efficient alternative instead of electrically driven products and can be used in explosion- proof areas.
As a result of the wide range of models it is possible to select the optimum booster for each application. Single stage, double acting or two stage boosters or a combination of these models can be used to achieve different operating pressures and flow capacities.
SUNCENTER Air Driven Gas Boosters are ideal and widely used for hydrostatic and burst testing for valves, pipes, tubing and pressure vessels; Calibration for safety valves; Automobile regulator detecting and telecommunication cable inflatable appliances.


Applications
Pressure test with gasGas transfer and filling(Argon/Helium/Hydrogen/Oxygen/Nitrogen/CO2/NO2/CH4/LNG/LPG/CNG/FM200 etc.)Charging of gas cylinder and accumulator with nitrogenSupply for isolating gas systemsGas assisted injection moldingTransfer of oxygen cylindersCharging of breathing air bottlesLeak test Hydrostatic Testing for valves, tanks, pressure vessels, pressure switches, hoses, pipes and tubing, pressure gauges, cylinders, transducers, well casings, BOPs, gas bottles and air craft componentsSafety valve adjusting
DGA series gas booster pumps(Single acting, single air drive head):
DGA pumps are available with high quality seals, which provide significantly better service life as well. Pump head fitted with exhaust cooling devices. All parts in contact with the gas are made of stainless steel.

ModelPressure boost ratioMin. gas
Inlet pressure
PA (bar)Max.gas
Inlet pressure
PA (bar)Max. gas
outlet pressure PB (bar)
Driven air pressure PLFormula to
calculate gas outlet pressure PBConnection:
Gas Inlet /
Gas outlet (NPT thread)Max. flow at driven air pressure of 6bar (L/min)DGA022:11.016162bar-8 bar2X PL1/2 / 1/2960 (at PA of 6 bar )DGA055:104040 2bar-8 bar5XPL1/2 / 1/2680(at PA of 6 bar )DGA066:12.048482bar-8 bar6XPL1/2 / 1/2360(at PA of 10 bar )DGA1010:13.580802bar-8 bar10XPL3/8/ 3/8210(at PA of 10 bar )DGA2525:17.0 200200 2bar-8 bar25XPL1/4/ 1/4120(at PA of 20 bar )DGA4040:1103203202bar-8 bar40XPL1/4/ 1/4200(at PA of 40 bar )DGA6060:120 480480 2bar-8 bar60XPL1/4/ 1/4180(at PA of 40 bar )DGA100100:1258008002bar-8 bar100XPL1/4/ M14X1.5136(at PA of 40 bar )

Technical spcification
Note: PL: driven air pressurePA: gas inlet pressurePB: gas outlet pressure
In order to extend the lifetime of the pump, the driven air pressure should not be higher than 8 bar
DGD series gas booster pumps(Double acting ):
DGD series pumps are double acting, with single air driven heads type.DGD pumps are available with high quality seals, which provide significantly better service lifeDouble pump heads with exhaust cooling devices. All components in contact with the gas are made of stainless steel. Pipes mounting way are available as customized.

ModelPressure boost ratioMin. gas
Inlet pressure
PA (bar)Max.gas
Inlet pressure
PA (bar)Max. gas
outlet pressure PB (bar)
Driven air pressure PLFormula to
calculate gas outlet pressure PBConnection:
Gas Inlet /
Gas outlet (NPT thread)Max. flow at driven air pressure of 6bar (L/min)DGD1010:13.58080 2bar-8 bar10XPL+ PA3/8/3/8410(at PA of 6 bar )DGD2525:110 200200 2bar-8 bar25XPL+ PA1/4/1/4396(at PA of 20 bar )DGD4040:115 320320 2bar-8 bar40XPL+ PA1/4/1/4320(at PA of 40 bar )DGD6060:125 480480 2bar-8 bar60XPL+ PA1/4/1/4215(at PA of 40 bar )DGD100100:135 800800 2bar-8 bar100XPL+ PA1/4/M14*1.5300(at PA of 60 bar )DGD130130:150 10401040 2bar-8 bar130XPL+ PA1/4/M14*1.5180(at PA of 60 bar )

Technical specification
Note: PL: driven air pressurePA: gas inlet pressurePB: gas outlet pressure
In order to extend the lifetime of the pump, the driven air pressure should not be higher than 8 bar
2DGD series gas booster pumps(Double acting, double air driven heads ):

ModelPressure boost ratioMin. gas
Inlet pressure
PA (bar)Max.gas
Inlet pressure
PA (bar)Max. gas
outlet pressure PB (bar)
Driven air pressure PLFormula to
calculate gas outlet pressure PBConnection:
Gas Inlet /
Gas outlet (NPT thread)Max. flow at driven air pressure of 6bar (L/min)2DGD1010:138080 2bar-8 bar2bar-8 bar1/2 / 1/2980(at PA of 6 bar )2DGD2525:16200200 2bar-8 bar2bar-8 bar3/8 / 3/8560(at PA of 10 bar )2DGD4040:125320320 2bar-8 bar2bar-8 bar3/8 / 3/8480(at PA of 40 bar )2DGD6060:130480480 2bar-8 bar2bar-8 bar3/8 / 3/8320(at PA of 40 bar )

Technical specification
Note: PL: driven air pressurePA: gas inlet pressurePB: gas outlet pressure
In order to extend the lifetime of the pump, the driven air pressure should not be higher than 8 bar
DGT series gas booster pumps(Double acting, double stage, single air drive head ):
DGT pumps are double acting, double stage with single air drive head pumps. They can provide for super high pressure with very low inlet pressure. DGT pumps are available with high quality seals, which provide significantly better service life Double pump heads with exhaust cooling devices. All parts in contact with the gas are made of stainless steel.

ModelPressure boost ratioMin. gas
Inlet pressure
PA (bar)Max.gas
Inlet pressure
PA (bar)Max. gas
outlet pressure PB (bar)
Driven air pressure PLFormula to
calculate gas outlet pressure PBConnection:
Gas Inlet /
Gas outlet (NPT thread)Max. flow at driven air pressure of 6bar (L/min)DGT2525:10.1102002-8 bar25XPL+3.5XPA3/8/ 1/4136(at PA of 8 bar )DGT4040:10.1103202-8 bar40XPL+ 6XPA3/8/ 1/4124(at PA of 8 bar )DGT10/6010:1/60:10.1104802-8 bar60XPL+6X PA3/8/ 1/484(at PA of 8 bar )DGT25/6025:1/60:110254802-8 bar60XPL+2.5XPA3/8/ 1/480(at PA of 15 bar )DGT100100:10.1108002-8 bar100XPL+10XPA3/8/ M14*1.563(at PA of 8 bar )

Technical specification
Note: PL: driven air pressurePA: gas inlet pressurePB: gas outlet pressure
In order to extend the lifetime of the pump, the driven air pressure should not be higher than 8 bar
Dongguan Suncenter Fluid Control Equipment Co., Ltd is the member company of Suncenter Group, which is located in Dongguan city of Guangdong province in China. With more than 15 years experiences in fluid pressure exchange and controlling field, we provide various kinds of pneumatic and hydraulic booster pumps, systems and solutions to the customers all over the world. Due to our best product quality, competitive price as well as excellent after-sales service, we have win a great reputation in the field.

Our main products including:
High Pressure Booster Pumps (Air Driven Gas Booster Pump, Air Driven Liquid Pump, Air Amplifiers)
High Pressure Systems (Gas/Liquid Booster Stations,FM200 filling machine, Tube Expanding Machine)
High Pressure Test Equipment(Hydraulic/Burst/Hydrostatic test machine,Cylinder test machine,
Valve test bench,Impulse Testing Machine, etc.)

Product Application
Oil Industry, Gas Industry, Chemical Industry, Fire Fighting, Research Institutions etc.

Our service
13 months' free warranty since the purchasing date and free technical support during lifetime
How to Select Suncenter Air Driven Gas Boosters/Systems?
In order to choose suitable booster pump or systems for you,
please kindly reply us the following questions:
1.What is your present gas pressure?( )bar
2.What is your gas?oxygen gas,nitrogen gas or other gases?
3.What outlet gas pressure do you want?( )bar
4.What driven air pressure (of your air compressor) can you offer?( )bar,
because our booster is completely air operated and no need any electricity
5.What outlet gas flow rate do you need?( )L/min