supercritical liquid nitrogen pump for safety valve calibration

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Company Advantages
1. The modern manufacture technology guarantees the production of Suncenter co2 fire extinguisher filling pump . This product has the advantages of speed and efficiency
2. By using this product, business owners can reduce or completely eliminate human intervention in a production process, which improves the overall efficiency. The product is widely applied in the gas and petroleum industry
3. The high quality of the product has been approved by many international certifications. It can be tailored to meet the specific requirements of customers
4. liquid nitrogen pump can be easily adjustable to custom-made products. The product is perfectly suitable for the most demanding industrial applications
5. Compared with the other similar products, liquid nitrogen pump is worth popularizing for use due to co2 fire extinguisher filling pump . The product is lightweight and is easy to carry

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.

supercritical liquid nitrogen pump for safety valve calibration Suncenter-1

DGG Series Liquid CO2 Booster Pumps(Single acting)

supercritical liquid nitrogen pump for safety valve calibration Suncenter-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)

supercritical liquid nitrogen pump for safety valve calibration Suncenter-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

supercritical liquid nitrogen pump for safety valve calibration Suncenter-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

supercritical liquid nitrogen pump for safety valve calibration Suncenter-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

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Company Features
1. As a new liquid nitrogen pump production base, Dongguan Suncenter Fluid Control Equipment Co., Ltd is rising. We are proud to have an excellent technical team to produce booster pump system with outstanding performance.
2. Dongguan Suncenter Fluid Control Equipment Co., Ltd has been strictly selecting high-tech and new environmentally friendly co2 pump .
3. To meet with the product development needs, the expert R&D foundation has become a powerful technical support force for Dongguan Suncenter Fluid Control Equipment Co., Ltd. Dongguan Suncenter Fluid Control Equipment Co., Ltd always maintains long-term growth by providing superior service to customers with booster pump price . Inquire now!

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Reliable raw materials: the raw materials of Suncenter co2 fire extinguisher filling pump are subject to rules and regulations of the factory. They are selected from a supplier that possesses unique know-how and technology. This product is equipped with compatible interfaces

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The raw materials of Suncenter booster pump system is carefully chosen from top grade suppliers. This product stands out for its low starting threshold

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The development of Suncenter co2 pump is conducted by a team of professionals. With low power property, this product is eco-friendly

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Cost-effective raw materials: the raw materials of Suncenter liquid nitrogen pump are selected at the lowest prices, which have unique attributes that are suitable for the production of the product. This product has the ability to resist strong corrosion

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Premium raw materials: Suncenter liquid nitrogen pump is made of high-quality raw materials that are only selected from qualified and certified suppliers. Meanwhile, the raw materials of this product go through rigorous screening before production. This product allows for an easy installation

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co2 pump combines qualities of liquid nitrogen pump . This product has a compact design with no moving parts

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Supercritical liquid nitrogen pump for safety valve calibration Suncenter