Oxygen Nitrogen CO2 Helium Gas Booster

• Customization: Available
• Max.Capacity: >400 L/min
• Pressure Medium: Gas
• Model NO.: DGD
• Application: Increasing Gas Pressure, Transferring and Filling
• Boost Ratio: 40:1
• Boost Medium: Nitrogen/ Argon/Helium/Hydrogen/CO2/Oxygen or Othe
• Material: Stainless Steel
• Certificate: Ce
• Transport Package: 1 Set/Case by Plywood Case
• Trademark: SUNCENTER
• Origin: China
• Production Capacity: 500 Sets/Month

Product Description

Suncenter Oxygen/Nitrogen/CO2/Helium gas booster




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: 
 

1. Compressed Air driven - no electricity required (connect to normal air compressor)
2. In order to extend the lifetime of the pump, the driving air pressure should 

not be higher than 8 bar

1. No airline lubricator required 
2. Hydrocarbon free - separation between air and gas sections 
3. Pressures to 80Mpa (11,600 psi)  
4. Wide range of models with different ratios
5. Built-in-cooling on most models 
6. Easy to install, operate and maintain
7. Best price / performance ratio 
8. No heat, flame or spark risk and explosion proof 
9. Automatic pressure holding, whatever the cause of the pressure drop, the Suncenter   pump will automatically start, keep the loop pressure constant
10. Applicable 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 
 

1. Pressure test with gas
2. Gas transfer and filling

(Argon/Helium/Hydrogen/Oxygen/Nitrogen/CO2/NO2/CH4/LNG/LPG/CNG/FM200 etc.)

1. Charging of gas cylinder and accumulator with nitrogen
2. Supply for isolating gas systems
3. Gas assisted injection molding
4. Transfer of oxygen cylinders
5. Charging of breathing air bottles
6. Leak test 
7. 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 components
8. Safety 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.





 

Model	Pressure boost ratio	Min. gas Inlet pressure PA (bar)	Max.gas Inlet pressure PA (bar)	Max. gas outlet pressure PB (bar)	Driven air pressure  PL	Formula to calculate gas outlet pressure PB	Connection: Gas Inlet / Gas outlet (NPT thread)	Max. flow at driven air pressure of 6bar (L/min)
DGA02	2:1	1.0	16	16	2bar-8 bar	2X PL	1/2 / 1/2	960 (at PA of 6 bar )
DGA05	5:1	0	40	40	2bar-8 bar	5XPL	1/2 / 1/2	680(at PA of 6 bar )
DGA06	6:1	2.0	48	48	2bar-8 bar	6XPL	1/2 / 1/2	360(at PA of 10 bar )
DGA10	10:1	3.5	80	80	2bar-8 bar	10XPL	3/8/ 3/8	210(at PA of 10 bar )
DGA25	25:1	7.0	200	200	2bar-8 bar	25XPL	1/4/ 1/4	120(at PA of 20 bar )
DGA40	40:1	10	320	320	2bar-8 bar	40XPL	1/4/ 1/4	200(at PA of 40 bar )
DGA60	60:1	20	480	480	2bar-8 bar	60XPL	1/4/ 1/4	180(at PA of 40 bar )
DGA100	100:1	25	800	800	2bar-8 bar	100XPL	1/4/ M14X1.5	136(at PA of 40 bar )

Technical spcification
Note:  P_L: driven air pressure   P_A: gas inlet pressure   P_B: 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.   

1. DGD pumps are available with high quality seals, which provide significantly better service life
2. Double pump heads with exhaust cooling devices. 
3. All components in contact with the gas are made of stainless steel. 
4. Pipes mounting way are available as customized. 

 

Model	Pressure boost ratio	Min. gas Inlet pressure PA (bar)	Max.gas Inlet pressure PA (bar)	Max. gas outlet pressure PB (bar)	Driven air pressure  PL	Formula to calculate gas outlet pressure PB	Connection: Gas Inlet / Gas outlet (NPT thread)	Max. flow at driven air pressure of 6bar (L/min)
DGD10	10:1	3.5	80	80	2bar-8 bar	10XPL+ PA	3/8/3/8	410(at PA of 6 bar )
DGD25	25:1	10	200	200	2bar-8 bar	25XPL+ PA	1/4/1/4	396(at PA of 20 bar )
DGD40	40:1	15	320	320	2bar-8 bar	40XPL+ PA	1/4/1/4	320(at PA of 40 bar )
DGD60	60:1	25	480	480	2bar-8 bar	60XPL+ PA	1/4/1/4	215(at PA of 40 bar )
DGD100	100:1	35	800	800	2bar-8 bar	100XPL+ PA	1/4/M14*1.5	300(at PA of 60 bar )
DGD130	130:1	50	1040	1040	2bar-8 bar	130XPL+ PA	1/4/M14*1.5	180(at PA of 60 bar )

 Technical specification
Note:  P_L: driven air pressure   P_A: gas inlet pressure   P_B: 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 ):

 

Model	Pressure boost ratio	Min. gas Inlet pressure PA (bar)	Max.gas Inlet pressure PA (bar)	Max. gas outlet pressure PB (bar)	Driven air pressure  PL	Formula to calculate gas outlet pressure PB	Connection: Gas Inlet / Gas outlet (NPT thread)	Max. flow at driven air pressure of 6bar (L/min)
2DGD10	10:1	3	80	80	2bar-8 bar	2bar-8 bar	1/2 / 1/2	980(at PA of 6 bar )
2DGD25	25:1	6	200	200	2bar-8 bar	2bar-8 bar	3/8 / 3/8	560(at PA of 10 bar )
2DGD40	40:1	25	320	320	2bar-8 bar	2bar-8 bar	3/8 / 3/8	480(at PA of 40 bar )
2DGD60	60:1	30	480	480	2bar-8 bar	2bar-8 bar	3/8 / 3/8	320(at PA of 40 bar )

 Technical specification
Note:  P_L: driven air pressure   P_A: gas inlet pressure   P_B: 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. 

1. DGT pumps are available with high quality seals, which provide significantly better service life 
2. Double pump heads with exhaust cooling devices. 
3. All parts in contact with the gas are made of stainless steel.    

 

Model	Pressure boost ratio	Min. gas Inlet pressure PA (bar)	Max.gas Inlet pressure PA (bar)	Max. gas outlet pressure PB (bar)	Driven air pressure  PL	Formula to calculate gas outlet pressure PB	Connection: Gas Inlet / Gas outlet (NPT thread)	Max. flow at driven air pressure of 6bar (L/min)
DGT25	25:1	0.1	10	200	2-8 bar	25XPL+3.5XPA	3/8/ 1/4	136(at PA of 8 bar )
DGT40	40:1	0.1	10	320	2-8 bar	40XPL+ 6XPA	3/8/ 1/4	124(at PA of 8 bar )
DGT10/60	10:1/60:1	0.1	10	480	2-8 bar	60XPL+6X PA	3/8/ 1/4	84(at PA of 8 bar )
DGT25/60	25:1/60:1	10	25	480	2-8 bar	60XPL+2.5XPA	3/8/ 1/4	80(at PA of 15 bar )
DGT100	100:1	0.1	10	800	2-8 bar	100XPL+10XPA	3/8/ M14*1.5	63(at PA of 8 bar )

Technical specification
Note:  P_L: driven air pressure   P_A: gas inlet pressure   P_B: 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