co2 pump extraction development for natural gas boosts pressure

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Enterprise Strength

Suncenter Fluid Control Equipment is able to provide efficient, professional and comprehensive services for we have complete product supply system, smooth information feedback system, professional technical service system, and developed marketing system.

Product Comparison

Suncenter Fluid Control Equipment's hydro test pump has the following advantages over products in the same category.

Company Advantages
1. The production environment of Suncenter co2 cylinder filling pump meets the estimated standards.
2. This product has been well received by customers for its high performance and durability.
3. This product requires little maintenance. This will finally contribute to shortening the production cycle and saving production costs.

Air Driven Liquid CO2 Booster Pump-DGG/DGGD Series.

SUNCENTER pumps are air driven at a drive air pressure of 2bar to 8bar by the normal air compressor. Basically the principle of operation is similar to a reciprocating amplifier where control of the piston at the end position is regulated by a pilot operated 4/2 way valve.

Suncenter pumps feature a large air piston joint to a smaller diameter plunger. The pressure ratio is the difference of these two areas and is the method of determining maximum outlet pressure. Higher pressures obtained by using higher pressure ratios.Suncenter model numbers reflect the pumps nominal pressure ratios， while the technical data indicates exact ratios. The outlet pressure is easily to set through a simple air regulator. By multiplying the pressure ratio by the available shop air pressure, the nominal outlet pressure can be calculated.

Suncenter co2 pump development for natural gas boosts pressure-1

DGG Series Liquid CO2 Booster Pumps(Single acting)

Suncenter co2 pump development for natural gas boosts pressure-2

◪ DGG Series Liquid CO2 Booster Pumps(Single acting)  

Model	Pressure Boost Ratio	Driven air pressure PL	Formula to calculate outlet pressure	MAX Outlet Pressure(bar)*	Liquid inlet Connection	Liquid outlet Connection	MAX Flow (L/min)
DGG6	6:1	2-8 bar	6XPL	48	NPT1/2	NPT1/2	29.91
DGG10	10:1	2-8 bar	10XPL	80	NPT1/2	NPT1/2	18.84
DGG16	16:1	2-8 bar	16XPL	128	NPT1/2	NPT1/2	12.42
DGG28	28:1	2-8 bar	28XPL	224	NPT1/2	NPT1/2	7.11
DGG40	40:1	2-8 bar	40XPL	320	NPT1/2	NPT1/2	4.89
DGG64	64:1	2-8 bar	64XPL	512	NPT1/2	NPT3/8	3.08
DGG80	80:1	2-8 bar	80XPL	640	NPT1/2	NPT3/8	2.44
DGG100	100:1	2-8 bar	100XPL	800	NPT1/2	NPT3/8	1.92
DGG130	130:1	2-8 bar	130XPL	1040	NPT1/2	M14X1.5	1.47
DGG175	175:1	2-8 bar	175XPL	1400	NPT3/8	M14X1.5	1.14

DGGD Series Liquid CO2 Pumps(Double acting)

Suncenter co2 pump development for natural gas boosts pressure-3

◪ DGGD Series Liquid CO2 Pumps(Double acting) 

Model	Pressure Boost Ratio	Driven air pressure PL	Formula to calculate outlet pressure	MAX Outlet Pressure(bar)*	Liquid inlet Connection	Liquid outlet Connection	MAX Flow (L/min)**
DGGD4	4:1	2-8 bar	4XPL	32	NPT1/2	NPT1/2	70.00
DGGD6	6:1	2-8 bar	6XPL	48	NPT1/2	NPT1/2	48.60
DGGD10	10:1	2-8 bar	10XPL	80	NPT1/2	NPT1/2	30.61
DGGD16	16:1	2-8 bar	16XPL	128	NPT1/2	NPT1/2	19.73
DGGD28	28:1	2-8 bar	28XPL	224	NPT1/2	NPT1/2	11.30
DGGD40	40:1	2-8 bar	40XPL	320	NPT1/2	NPT3/8	7.69
DGGD64	64:1	2-8 bar	64XPL	512	NPT1/2	NPT3/8	4.94
DGGD80	80:1	2-8 bar	80XPL	640	NPT1/2	NPT3/8	3.96
DGGD100	100:1	2-8 bar	100XPL	800	NPT1/2	NPT3/8	3.13
DGGD130	130:1	2-8 bar	130XPL	1040	NPT1/2	M14*1.5	2.40
DGGD175	175:1	2-8 bar	175XPL	1400	NPT3/8	M14*1.5	1.81

Suncenter co2 pump development for natural gas boosts pressure-4

◪ Liquid carbon dioxide booster pump and pressurization equipment, commonly used in carbon dioxide supercritical extraction of various plant extracts, material foaming, and carbon dioxide fire extinguisher filling. Among them, carbon dioxide extraction is often used in biopharmaceuticals. Experimental research works by using a special pump for liquid carbon dioxide to pressurize carbon dioxide to a supercritical state, which is used to decompose various elements in plants for easy extraction.

DGGD series liquid CO2 pump working picture

Suncenter co2 pump development for natural gas boosts pressure-5

◪ DGGD series liquid CO2 pump working picture

features

※ 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 bar
※ No airline lubricator required
※ Wide range of models with different ratios
※ Built-in-cooling on most models
※ Easy to install, operate and maintain
※ Best price / performance ratio
※ No heat, flame or spark risk and explosion proof 
※ Automatic pressure holding, whatever the cause of the pressure drop, the Suncenter pump will automatically start, keep the loop pressure constant 
※ Applicable for liquid CO2/liquid+gas mixed CO2/Supercritical CO2
※ For liquid CO2 cylinder transfer/filling
※ For CO2 Fire Extinguisher filling 
※ For Supercritical CO2 extraction

video

Company Features
1. Dongguan Suncenter Fluid Control Equipment Co., Ltd has decades of experience in manufacturing co2 cylinder filling pump . We have been focusing on the development, design, and manufacture.
2. Dongguan Suncenter Fluid Control Equipment Co., Ltd has advanced co2 pump production facilities.
3. Dongguan Suncenter Fluid Control Equipment Co., Ltd will use independent technology research and development, vigorously develop booster pump system. Ask! Dongguan Suncenter Fluid Control Equipment Co., Ltd will strengthen management to ensure the quality and quantity of products and services for customers. Ask! Dongguan Suncenter Fluid Control Equipment Co., Ltd tailors various liquid nitrogen pump solutions and solve practical problems for our customers. Ask! Dongguan Suncenter Fluid Control Equipment Co., Ltd will grasp customer needs and enhance brand value. Ask!

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The create of Suncenter liquid nitrogen pump is concerned about the origin, healthfulness, safety and environmental impact. Thus the materials are very low in VOCs (Volatile Organic Compounds), as certified by CertiPUR-US or OEKO-TEX. There is no heat generated during liquid transfer

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Suncenter liquid nitrogen pump stands up to all the necessary testing from OEKO-TEX. It contains no toxic chemicals, no formaldehyde, low VOCs, and no ozone depleters. This product features energy saving and environmental protection

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The coil springs Suncenter co2 cylinder filling pump contains could be between 250 and 1,000. And a heavier gauge of wire will be used if customers require fewer coils. This product has the advantages of speed and efficiency

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The filling materials for Suncenter co2 cylinder filling pump can be natural or synthetic. They wear great and have varying densities depending on future use. The product is consistently recognized as a reliable one in the industry

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Suncenter co2 cylinder filling pump hits all the high points in CertiPUR-US. No prohibited phthalates, low chemical emission, no ozone depleters and everything else for which CertiPUR keeps an eye out. Its seal systems are designed for a long working life

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This product is non-toxic. During the production, only materials with no or limited volatile organic compounds (VOCs) are adopted. The product is easy to maintain and helps improve productivity

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