Product Description

Hot sales  Suncenter Model:DGA25 200 Bar single action pneumatic booster pumps

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 2 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. 
      
                       
Application
 

  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 Pof 6 bar )
DGA05 5:1 0 40 40  2bar-8 bar 5XPL 1/2 / 1/2 680(at Pof 6 bar )
DGA06 6:1 2.0 48 48 2bar-8 bar 6XPL 1/2 / 1/2 360(at Pof 10 bar )
DGA10 10:1 3.5 80 80 2bar-8 bar 10XPL 3/8/ 3/8 210(at Pof 10 bar )
DGA25 25:1 7.0  200 200  2bar-8 bar 25XPL 1/4/ 1/4 120(at Pof 20 bar )
DGA40 40:1 10 320 320 2bar-8 bar 40XPL 1/4/ 1/4 200(at Pof 40 bar )
DGA60 60:1 20  480 480  2bar-8 bar 60XPL 1/4/ 1/4 180(at Pof 40 bar )
DGA100 100:1 25 800 800 2bar-8 bar 100XPL 1/4/ M14X1.5 136(at Pof 40 bar )

Technical spcification
Note:  PL: driven air pressure   PA: gas inlet pressure   PB: 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:  PL: driven air pressure   PA: gas inlet pressure   PB: 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:  PL: driven air pressure   PA: gas inlet pressure   PB: gas outlet pressure  
In order to extend the lifetime of the pump, the driven air pressure should not be higher than 8 ba

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:  PL: driven air pressure   PA: gas inlet pressure   PB: gas outlet pressure  
In order to extend the lifetime of the pump, the driven air pressure should not be higher than 8 bar

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

HangZhou Suncenter Fluid Control Equipment Co., Ltd is the member company of Suncenter Group, which is located in HangZhou city of ZheJiang 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

 

The Air Compressor Is a Versatile Tool

The Air Compressor is 1 of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
air-compressor

Oil-injected

Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.

Oil-free

What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
air-compressor

Gasoline

When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.

Electricity

Electricity in an air compressor is not cheap. A 25 HP air compressor runs for 10 hours each day, 5 days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for 3 hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to 4 thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency drive

The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of 6 to 7 bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is 1 of the best investments in your compressor. So, why wait any longer?

China Hot Sales Suncenter Model: Dga25 200 Bar Single Action Pneumatic Booster Pumps  China Hot Sales Suncenter Model: Dga25 200 Bar Single Action Pneumatic Booster Pumps

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