China Suncenter High Pressure Screw Air Gas Compressor for Industry

Product Description

Suncenter high pressure gas compressor

SUNCENTER-the globally professional manufacturer of high pressure air compressors, gas compressors, medium and high pressure compressors,high pressure piston/reciprocating compressors, output pressure from 300PSI(2MPa) upto 7250PSI(50MPa),compress air/agron/helium/nitrogen/Natural gas and so on,has been widely used in high pressure testing,hydropower station,military,seismic and oil/gas petroleum industry.

Applications
Pressure test with gas
Gas transfer and filling
(Argon/Helium/Hydrogen/Oxygen/Nitrogen/CO2/CH4/LNG/LPG/CNG etc.)
Charging of gas cylinder and accumulator with nitrogen
Supply for isolating gas systems
Gas assisted injection molding
Transfer of oxygen cylinders
Charging of breathing air bottles
Leak test
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

Natural Gas Compressor

Suncenter Natural Gas Compressors are very cost-effective for handling high volumes of gas in gas gathering, vapor recovery, and other applications. Natural Gas compressors are ideal in large volume/low suction pressure applications and to upgrade existing reciprocating compressor installations. Since they operate with few moving parts, low maintenance and high reliability are inherent in rotary screws.

Features 
•Skid with Market Proven US made Gas Ends.
•Versatrol Internal Bypass Valves(Option)
•VFD Control(Option)
•Wide Range of Capacity Control,Fully Automatically.
•All Climate Design, Even For Tough Environment.
•Full-automatic control can realize the system running without anyone on duty.
•Adjustable Vi matches the internal compression to the application requirement for maximum compression efficiency.
•6000V/10000V Explosion-proof Motor upon request.
 

Air/Nitrogen gas compressors

Suncenter air/nitrogen gas compressor with reliable compression bare blocks, modular design, various blocks, and cylinders are optional; reasonable matching of compression stages and cylinder sizes according to compression ratio, ensuring each stage to be with low-pressure ratio and low operating temperature.
•Working pressure from 2 to 50MPa
•Complete suction protection for real-time monitoring of intake pressure, discharge pressure and temperature
•Advanced pressure-bearing crankcase and condensate drain collection system for zero blow-by of the unit
•Fully automatic PLC control system for unattended operation of the unit
•A variety of driving methods, whether it is a motor drive or diesel drive, both can ensure efficient operation of the unit
•Different discharge filter systems and dry systems are available to meet different purity and dryness requirements.
•Time-tested professional design, simple installation, no require an additional foundation.

Helium/Argon Compressor

Features
High-performance compressor system for rare gaseous gases, compressing, purifying, storing, distributing and recovering.
Suncenter compressors are specially designed for the rare gas. The crankcase resists 2.5bar, prevent gas losses, and special blowby recovery system is standard equipped. Low compress ratio and big size outlet of each stage are designed to reach low interstage temperature, and big capacity cooler is equipped for high compress heat of rare gas.
•1.5–7NM3/min 20–35MPa
•Air-cooled or Water-cooled cooler design, meet a variety of application requirements
•Diesel Engine drove upon request  
•Full Range Products for various demands
•The time-tested professional design.

Advantage
The universal modular design brings more flexibility and simplicity for the adjustment of the piston, cylinder, cylinder head and valves with so that we can provide customers with the most efficient and economical system. Our design features and advantages determine our unit CZPT to withstand the test of time and get the user’s approval.
•Easy to install and maintain
•Low maintenance and operating costs
•No special foundation requirements
•Pressurized crankcase to reduce the gas leakage
•High pressure
•Dynamic balance design
•Low vibration
•Low compression ratio and temperatures rise
•Efficient
•Suitable for continuous or intermittent operating conditions
•Low speed in order to extend the service life

How to Select Suncenter Gas compressors?

In order to choose a suitable model for you, please kindly reply to us the following questions:

1. What is your present gas pressure? (    )bar

2. What is the gas do you need to compressAirnatural gas or nitrogen gas or other gases?

3. What is the max outlet gas pressure do you need? (    )bar

4What is the outlet gas flow rate do you need? (    )Nm3/min

If you are interested in any of our products, please feel free to contact us.
We could also make customized products according to your special requirements.

Why choose Suncenter:
-1. 15 years of manufacturing experience history. 
-2. faster lead time, the fastest delivery is about 10-15 working days.
-3. CE & SGS certificate approval factory.
-4. Quality control for every step while production.
-5. Professional engineers have working experience in Maximator.

Customer Review:



About Suncenter

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 high pressure 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 ( Gas Booster Pump, Air Driven Liquid Pump, Air Amplifiers)

High Pressure Systems (Gas/Liquid Booster System,Gas compressors,Hydro test bench,
Chemical injection system,CO2/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

Certifications

 

How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from 1 place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are 2 types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the 2 types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
air-compressor

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in 1 minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
air-compressor

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
air-compressor

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require 3 separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require 3 separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

China Suncenter High Pressure Screw Air Gas Compressor for Industry  China Suncenter High Pressure Screw Air Gas Compressor for Industry

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