China Suncenter Dga Series Air-Driven Gas Filling Pump Pneumatic Argon CO2 Oxygen Natural Gas Booster Pump

Product Description

Suncenter DGA Series Air-driven Gas Filling Pump Pneumatic Argon CO2 Oxygen Natural Gas Booster 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: 

  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. 
      
                     

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

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 

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

 

Choosing the Right Air Compressor For Your Home

You will find that air compressors are indispensable tools for a variety of situations, including garages, home workshops, and basements. These tools can power a variety of tools, and each model is sized to suit the job at hand. Because air compressors have only 1 motor, they are lightweight, compact, and easy to handle. Using 1 air compressor to power several tools will also reduce the wear and tear on individual components. This article will introduce some important characteristics to look for when choosing the right air compressor for your home.

Positive displacement

A positive displacement compressor applies pressure to a fluid, whereas a centrifugal 1 does the opposite. A positive displacement compressor creates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are used in industrial applications and nuclear power plants. The difference between a positive and negative displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate.
A positive displacement air compressor uses a reciprocating piston to compress air. This reduces the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired level. These compressors are used in bicycle pumps and other pneumatic tools. Positive displacement air compressors have multiple inlet ports and have several configurations. Positive displacement air compressors have a single-acting and double-acting piston, and can be oil-lubricated or oil-free.
A positive displacement air compressor is different from a dynamic compressor. It draws air into the compression chambers and then releases the pressure when the valve is opened. Positive displacement compressors are common in industrial applications and are available in single-acting, double-acting, and oil-lubricated models. Large piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller models have permanently sealed crankcases with bearings.
air-compressor

Oil-free

Oil-free air compressors have some advantages over their oil-lubricated counterparts. They do not require lubrication oil because they are coated with Teflon. The material has 1 of the lowest coefficients of friction and is layered, so it slides past other layers with little effort. Because of this, oil-free compressors tend to be cheaper and still deliver comparable performance. Oil-free compressors are a good choice for industrial applications.
The life of an oil-free air compressor is significantly longer than an oil-lubricated counterpart. These models can operate up to 2,000 hours, 4 times longer than the average oil-lubed compressor. Oil-free compressors also have a significantly lower operating noise than their oil-lubricated counterparts. And because they don’t need oil changes, they are quieter. Some even last up to 2,000 hours.
An oil-free air compressor is a good choice if your application requires high levels of purity. Several applications require ultra-pure air, and even a drop of oil can cause product spoilage or damage to production equipment. In addition to the health risks, an oil-free air compressor reduces the costs associated with oil contamination and minimizes leaks. It also eliminates the need for oil collection, disposal, and treatment.
A typical oil-free air compressor is very efficient, requiring only about 18% of the full load horsepower. However, oil-free compressors have a higher risk of premature failure and are not recommended for large-scale industrial applications. They may also use up to 18% of the compressor’s full capacity. They may sound appealing, but you must make sure you understand the benefits of an oil-free air compressor before choosing 1 for your industrial applications.

Single-stage

A single-stage air compressor is designed to provide the power for a single pneumatic tool or device. These machines are generally smaller than two-stage compressors and produce less heat and energy. These machines aren’t designed for heavy-duty industries, but they are still highly effective for a variety of applications, including auto shops, gas stations, and various manufacturing plants. They can also be used in borewells, as they are suitable for small spaces with low air flow requirements.
A single-stage air compressor has 1 cylinder and 2 valves – the inlet and the delivery valves. Both of these valves function mechanically, with the inlet valve controlling torque and the delivery 1 controlling air pressure. Generally, single-stage compressors are powered by a gas engine, but there are also electric models available. The single-stage air compressor is the most common type of air compressor. It has a single cylinder, 1 piston, and 1 air cylinder.
The single-stage air compressors are used for small projects or personal use. A two-stage air compressor is more effective for industrial projects. Its longer air end life makes it more efficient. It is also more efficient for use in the automotive industry, where the engine has many cylinders. In general, single-stage compressors require a higher power level. The single-stage model is ideal for small projects, while a two-stage 1 is suitable for larger-scale arsenals.
air-compressor

CFM

The cubic foot-per-minute (CFM) of an air compressor is the output of the machine. In order to calculate the CFM level, start by looking at the compressor’s specifications. You should know how many cubic feet the unit can hold and how many pounds per square inch it can compress. Once you have these information, you can calculate the CFM. Now you can use these numbers to select an appropriate air compressor for your needs.
The most common way to increase the CFM of an air compressor is to turn the regulator down. By turning the dial down, the air compressor will produce more than 10 CFM. You can also try connecting 2 output valves. Make sure that the settings are adjusted properly before you begin. This will ensure that your air compressor is functioning at its maximum efficiency and lifespan. To increase the CFM of your air compressor, first check that your regulator is calibrated for the desired pressure level.
To calculate the CFM of an air compressor, first determine the tank volume of the machine. Then, multiply this volume by the time it takes to fill the tank. Then, divide the result by 60 seconds to calculate the CFM. Once you know how much air your machine can hold, you can choose a suitable air compressor. If you’re working in a confined area, you should buy a tool with a large tank.

PSI

The PSI of an air compressor is the pressure that it can output. A typical air compressor has a gauge connected to the airline at the bottom, next to it, or between the two. The gauge tells the actual pressure of the air compressor, while the cut-out pressure is determined by the manufacturer. The manufacturer recommends that you set the cut-out pressure 20 to 40 PSI higher than the factory recommended pressure. If you want to set the pressure for your nail gun, you can use the cut-in and cut-out pressures on your compressor, and the tank won’t exceed this range.
The PSI of an air compressor measures the force that it can deliver, which is often in pounds per square inch. For most air tools, you need at least 40 to 90 psi. In general, reciprocating air compressors work on an on/off basis. This relationship is known as the duty cycle. All air compressors are rated for a particular duty cycle, such as 50 percent on and 20-5 percent off.
The Psig of an air compressor is not free, as many people believe. The PSI of an air compressor is not free, but it is essential to maintain it for safe operations. If you’re having trouble maintaining a consistent pressure, consider turning down the PSI of your compressor by 2 psig. This will determine the critical pressure for the machine. You’ll also increase the amount of energy in the system by 1 percent.
air-compressor

Power source

The power source for an air compressor is crucial in its operation. Without the correct voltage and amperage, air compressors will not function properly. The power source must be close to the compressor so that it can plug into an electrical outlet. If it is too far from the outlet, the compressor may not be able to build enough pressure. When this happens, the fuse inside the air compressor will turn off to protect the user. The power source should be a safe distance from the compressor.
Most manufacturers do not specify the power source for an air compressor. Depending on the horsepower, the compressor will require approximately 4 amps of power. A one-horsepower compressor would draw about 12 amps. If it were powered by a typical 120-volt household supply, its motor would exceed the 15-amp breaker capacity. A larger air compressor, however, will require a separate 15-amp power source, making it impossible to use it with this type of power source.
The power source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a standard wall outlet. A three-phase air compressor, on the other hand, requires a special AC supply with 3 electrical offset pulses. Regardless of the type of air compressor, the power source must be compatible with the incoming power service. One of the most common problems when attempting to connect an air compressor to an AC power source is undersized wire. This results in low voltage and high amperes, tripping of over-load relays and blown fuses.

China Suncenter Dga Series Air-Driven Gas Filling Pump Pneumatic Argon CO2 Oxygen Natural Gas Booster Pump  China Suncenter Dga Series Air-Driven Gas Filling Pump Pneumatic Argon CO2 Oxygen Natural Gas Booster Pump

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