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Two-Stage Compression Permanent Magnet Screw Air Compressor G2 series
Two-Stage Compression Permanent Magnet Screw Air Compressor G2 series
Two-stage permanent magnet frequency conversion air compressor is a kind of high-efficiency and energy-saving air compression equipment.
Working Principle
It adopts two-stage compression technology to gradually increase the gas pressure through two compression stages. In the first stage of compression, the air is initially compressed to a certain pressure, and then it enters the intermediate cooler for cooling to reduce the temperature before entering the second stage of compression to finally achieve the required high pressure output.
Permanent magnet frequency conversion technology, on the other hand, makes use of permanent magnet synchronous motors to automatically adjust the motor speed according to the actual air demand, thus achieving precise air volume control. Compared with the traditional fixed-frequency air compressor, it can effectively avoid frequent starting and stopping and no-load operation, which greatly reduces energy consumption.
Product features
High efficiency and energy saving: The combination of two-stage compression and permanent magnet frequency conversion technology makes the compressor able to save energy to the maximum extent during operation. Compared with single-stage compressor, two-stage compression can reduce energy consumption by about 15% to 30%. Meanwhile, the high efficiency of the permanent magnet synchronous motor further improves the overall energy efficiency.
Stable and Reliable: Adopting advanced design and manufacturing process to ensure stable operation of the equipment. The permanent magnet motor does not require excitation current, which reduces the loss and heat generation of the motor and prolongs the service life of the motor. Moreover, the intermediate cooling in the two-stage compression process can effectively reduce the temperature of compressed air and reduce the damage to the equipment.
Intelligent control: Equipped with intelligent control system, it can monitor the running status of the equipment in real time and adjust the parameters automatically to achieve unattended operation. Users can conveniently operate and manage the equipment through touch screen or remote control.
Low noise: optimised structural design and sound insulation measures make the air compressor run with low noise, providing users with a quiet working environment.
Convenient maintenance: the structure of the equipment is simple and easy to maintain. Regular maintenance and inspection can ensure the long-term stable operation of the equipment.
Application field
Two-stage permanent magnet frequency conversion air compressor is widely used in industrial production, manufacturing, automobile maintenance, building construction and other fields. It can provide stable and reliable compressed air source for pneumatic tools, spraying equipment, automated production lines and so on.
In a word, two-stage permanent magnet frequency conversion air compressor has become the ideal choice for modern air compression equipment with its features of high efficiency and energy saving, stability and reliability, intelligent control and so on.
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Two-Stage Compression Permanent Magnet Screw Air Compressor Ct series
Two-Stage Compression Permanent Magnet Screw Air Compressor Ct series
Two-stage permanent magnet frequency conversion air compressor is a kind of high-efficiency and energy-saving air compression equipment.
Working Principle
It adopts two-stage compression technology to gradually increase the gas pressure through two compression stages. In the first stage of compression, the air is initially compressed to a certain pressure, and then it enters the intermediate cooler for cooling to reduce the temperature before entering the second stage of compression to finally achieve the required high pressure output.
Permanent magnet frequency conversion technology, on the other hand, makes use of permanent magnet synchronous motors to automatically adjust the motor speed according to the actual air demand, thus achieving precise air volume control. Compared with the traditional fixed-frequency air compressor, it can effectively avoid frequent starting and stopping and no-load operation, which greatly reduces energy consumption.
Product features
High efficiency and energy saving: The combination of two-stage compression and permanent magnet frequency conversion technology makes the compressor able to save energy to the maximum extent during operation. Compared with single-stage compressor, two-stage compression can reduce energy consumption by about 15% to 30%. Meanwhile, the high efficiency of the permanent magnet synchronous motor further improves the overall energy efficiency.
Stable and Reliable: Adopting advanced design and manufacturing process to ensure stable operation of the equipment. The permanent magnet motor does not require excitation current, which reduces the loss and heat generation of the motor and prolongs the service life of the motor. Moreover, the intermediate cooling in the two-stage compression process can effectively reduce the temperature of compressed air and reduce the damage to the equipment.
Intelligent control: Equipped with intelligent control system, it can monitor the running status of the equipment in real time and adjust the parameters automatically to achieve unattended operation. Users can conveniently operate and manage the equipment through touch screen or remote control.
Low noise: optimised structural design and sound insulation measures make the air compressor run with low noise, providing users with a quiet working environment.
Convenient maintenance: the structure of the equipment is simple and easy to maintain. Regular maintenance and inspection can ensure the long-term stable operation of the equipment.
Application field
Two-stage permanent magnet frequency conversion air compressor is widely used in industrial production, manufacturing, automobile maintenance, building construction and other fields. It can provide stable and reliable compressed air source for pneumatic tools, spraying equipment, automated production lines and so on.
In a word, two-stage permanent magnet frequency conversion air compressor has become the ideal choice for modern air compression equipment with its features of high efficiency and energy saving, stability and reliability, intelligent control and so on.
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Heat Exchanger Pressure Vessel with ASME And ISO9001
Heat Exchanger Pressure Vessel with ASME And ISO9001
A heat exchanger is a highly efficient device for transferring heat between different media.
Principle of operation
The heat exchanger uses two or more fluids of different temperatures to transfer heat through a solid wall. The high-temperature fluid transfers heat to the wall, and the wall transfers heat to the low-temperature fluid, so that the low-temperature fluid is heated and the high-temperature fluid is cooled. According to the different ways of heat transfer, heat exchangers can be divided into three types: inter-wall, hybrid and thermal storage. Of these, the inter-wall heat exchanger is the most common type, which separates the two fluids by a solid wall, avoiding direct contact between the fluids.
Product features
High-efficiency heat transfer: adopting advanced heat transfer technology and optimised structural design, it can realise efficient heat transfer and improve the efficiency of energy use.
Compact structure: small volume, occupies less space, easy to install and maintain.
Strong adaptability: can be designed and selected according to different fluid properties, temperature, pressure and other conditions to meet the needs of various working conditions.
Good corrosion resistance: corrosion-resistant materials can be used to extend the service life of the equipment.
Safe and reliable operation: it has good sealing and pressure resistance to ensure the safety and reliability of the equipment in the process of operation.
Application Fields
HVAC: Used for heat exchange in heating, ventilation and air-conditioning systems to improve energy efficiency.
Industrial production: in chemical, petroleum, pharmaceutical, food and other industries, for heating, cooling, condensation, evaporation and other processes in the heat transfer.
Energy field: in thermal power plants, nuclear power plants and other energy facilities, for waste heat recovery, energy conversion, etc.
Transportation: in automobiles, ships, aircraft and other means of transport, for engine cooling, air-conditioning systems and other heat exchange.
Environmental protection field: used for heat recovery and utilisation in the process of sewage treatment, waste gas treatment and so on.
In short, heat exchanger as an important energy transfer equipment, in various fields play an important role. With the continuous progress of science and technology, the performance and efficiency of the heat exchanger will continue to improve, making greater contributions to the realisation of energy saving, emission reduction and sustainable development.
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Oil-Free Vacuum Pump 15kw~45kw
Oil-Free Vacuum Pump 15kw~45kw
In today's highly competitive vacuum pump market, Hylein vacuum pumps stand out for their superior performance. With energy savings of approximately 50 % compared to other technologies, Hylein vacuum pumps are undoubtedly one of the most energy-efficient permanent magnet variable speed screw vacuum pumps on the market today. When we look at traditional oil-lubricated rotary vane pumps, water ring pumps and other technologies, we find that they have the obvious shortcomings of lower mechanical efficiency and higher costs. In the process of vacuum application, nearly 90% of electrical energy is usually converted into heat, which not only causes a large amount of energy waste, but also increases the operating costs of enterprises.
Hylein's full range of screw vacuum pumps are equipped with an integrated energy recovery system, which offers powerful advantages. The system is capable of converting up to 75 % of the electrical energy input into heat without any adverse effects on the equipment in the process. This means that by utilising the energy recovery system effectively, companies can make significant savings on their energy costs and invest their limited capital in more valuable business development. At the same time, the high return on investment makes HELIN vacuum pumps a smart choice for many companies. Whether in industrial production, scientific research experiments or other fields, Hylein vacuum pumps bring tangible benefits to users with its high efficiency, energy saving and reliability. It is not only an advanced equipment, but also an important force to promote the sustainable development of the industry.
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Oil-Free Vacuum Pump 55kw~110kw
Oil-Free Vacuum Pump 55kw~110kw
In today's highly competitive vacuum pump market, Hylein vacuum pumps stand out for their superior performance. With energy savings of approximately 50 % compared to other technologies, Hylein vacuum pumps are undoubtedly one of the most energy-efficient permanent magnet variable speed screw vacuum pumps on the market today. When we look at traditional oil-lubricated rotary vane pumps, water ring pumps and other technologies, we find that they have the obvious shortcomings of lower mechanical efficiency and higher costs. In the process of vacuum application, nearly 90% of electrical energy is usually converted into heat, which not only causes a large amount of energy waste, but also increases the operating costs of enterprises.
Hylein's full range of screw vacuum pumps are equipped with an integrated energy recovery system, which offers powerful advantages. The system is capable of converting up to 75 % of the electrical energy input into heat without any adverse effects on the equipment in the process. This means that by utilising the energy recovery system effectively, companies can make significant savings on their energy costs and invest their limited capital in more valuable business development. At the same time, the high return on investment makes HELIN vacuum pumps a smart choice for many companies. Whether in industrial production, scientific research experiments or other fields, Hylein vacuum pumps bring tangible benefits to users with its high efficiency, energy saving and reliability. It is not only an advanced equipment, but also an important force to promote the sustainable development of the industry.
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4-in-1 Permanent Magnet Screw Air Compressor Ctg Series

The 4-in-1 permanent magnet frequency conversion screw air compressor is an advanced air compression equipment with a variety of functions.
Working Principle
It also adopts the screw compression principle, in which the permanent magnet motor drives the screw to rotate, sucking in the air and compressing it gradually. The frequency conversion technology flexibly adjusts the motor speed according to the actual air demand to achieve precise air volume control.
Product Composition and Characteristics
Air compressor: provides a powerful power source of compressed air. The permanent magnet synchronous motor has a very high efficiency, and combined with the frequency conversion technology, it can significantly reduce energy consumption. Compared with the traditional air compressor, the energy saving effect can reach 30% or even more.
Dryer: effectively removes moisture from compressed air, preventing it from damaging equipment and air-using terminals. It ensures that the output compressed air is dry and meets various application scenarios with strict requirements on humidity.
Air tank: store compressed air, play a buffer role to ensure the stability of air supply. At the same time, it can reduce the frequent starting and stopping of the air compressor and prolong the service life of the equipment.
Filter: Filter impurities and particles in compressed air, provide clean compressed air, protect air-using equipment. Ensure that the output air quality meets the high standard requirements.
The ‘4-in-1’ design integrates these four important components together and has the following outstanding advantages:
(1) High efficiency and energy saving: the optimised design of the overall system reduces energy loss and further improves energy efficiency.
(2) Multi-functional integration: Reduced equipment footprint, lower installation and maintenance costs. Users do not need to purchase and install each component separately, which greatly saves time and energy.
(3) Stable and Reliable: The screw compression structure runs smoothly and the permanent magnet motor is highly reliable, together with the synergistic effect of the dryer, gas storage tank and filter, ensure the equipment to run stably for a long time. The advanced control system can monitor the status of the equipment in real time, and discover and deal with potential problems in time.
(4) Intelligent control: Equipped with intelligent control system, it can realise remote monitoring and operation. Automatic adjustment of operating parameters to adapt to the needs of different working conditions, truly unattended.
(5) High-quality air quality: integrated drying and filtration functions ensure that the output compressed air is dry and clean to meet various demanding application scenarios.
(6) Low-noise operation: through optimised design and the use of sound insulation materials, the noise level is effectively reduced, providing users with a quiet working environment.
Application Fields
Four-in-one permanent magnet frequency conversion screw air compressor is widely used in industrial production, manufacturing, automobile maintenance, electronic manufacturing, medicine and health and many other fields. Whether it is to provide power for pneumatic tools, or to meet the demand for high-quality compressed air for precision instruments, it can play an excellent role.
In short, with its high energy efficiency, multi-functional integration, stability and reliability, the 4-in-1 permanent magnet frequency conversion screw air compressor brings users convenient and efficient air compression solutions, and is an indispensable and important equipment in modern industrial production.
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  • CTG

  • Hylein

4-in-1 All in One Permanent Magnet Variable Frequency Screw Air Compressor Ctg Series 7.5kw 11kw 15kw 22kw


Basic Info


Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Installation Type

Stationary Type

Model NO.

CTG

Type

Single Screw Compressor

Specification

7.5kw 11kw 15kw 22kw

Trademark

Hylein

Origin

China

HS Code

8414809090

Production Capacity

20, 000 Pieces/Year


Product Description


CTG Series Parameter Table

Model

J7.5PMCTG

J11PMCTG

J15PMCTG

J22PMCTG

Rate Power

7.5kW

11kW

15kW

22kW

Pressure（MPa）

0.8

1.0

0.8

1.0

1.6

0.8

1.0

1.6

0.8

1.0

1.6

F.A.D（m3/min）

1.1

0.9

1.6

1.4

1.0

2.6

2.0

1.5

3.6

3.0

2.3

Drive Type

PM Motor/Direct-driven

Voltage

/Frequency

AC380V-50Hz

Starting Mode

Variable Frequency

Connection

G3/4''

G3/4''

G3/4''

G1''

Size(LxWxH)

1450X860X1585mm

1850X1030X1880mm

1850X1030X1880mm

1850X1030X1880mm

Weight

350kg

510kg

510kg

560kg
    



Comparison between permanent magnet motor and ordinary asynchronous motor

Compared with electrically excited motors, permanent magnet motors have the following advantages：


High efficiency

Eliminate excitation system loss, improve efficiency 5-12%, high power factor, large torque inertia ratio, stator current and stator resistance loss reduction, and rotor parameters can be measured, good control performance, motor direct drive, no speed slip, no bearing and connection transmission, efficiency increased by more than 3%, light load than the same specification asynchronous motor efficiency increased by 15-35% or so. Always efficient regardless of light load or heavy load. At present, the energy efficiency of permanent magnet motors used by Hylein has reached the national level 1 energy efficiency standards.




Component Details





Classic air-cooled main engine

●IE4 High efficiency motor

●140℃ without losing magnetism

●IP23 and IP54 protection levels are optional, which is better according to the environment

●Wide speed range and torque for more broadband Settings




New oil-cooled main engine

● IE5 super efficient oil cooled motor

180℃ without losing magnetism

● Ip65 protection grade, suitable for all-weather conditions

● There is no cooling blade required by the air-cooled motor, and the wind resistance energy consumption is "0".

● At low speed, the motor cooling is constant, higher reliability and longer life

● The motor shell is wrapped by oil circuit, low noise



Application of frequency conversion technology

● A 37kW air compressor, if the load rate is 60%, means that 40% of the time is running in no-load, and the energy consumption of 21.3kW (full load 42.55/2) is wasted, if the air compressor is used for 6000 hours in a year, then 2400 hours is wasted with 21.3kW energy consumption.

● According to 6000 hours per year, it is estimated that 60% is the load state, and the annual power consumption is 153,180KWH, but in actual operation, 40% is no-load, and the power consumption is 21.3kW when no-load, that is, the waste electricity bill is 6000hx40%x22kW=51120kwh, the air compressor generally will not work under full load. The average load rate of industry statistics is 60% (industry data, actual savings are determined by customer conditions). When no-load occurs, the motor must continue to run no-load, resulting in waste.



Conventional oil-cooled motors

Oil channel end face welding, trachoma, deformation, there is a risk of oil leakage;

The oil passage is small, it is reciprocating, and the pressure difference is large;

The orthomorphic oil channel, in the corner of the dead corner, the oil can not flow, forming a local hot spot;

The oil passage is internal and cannot be serviced or repaired.




New oil-cooled motor

Mold forming, no welding points, zero risk;

Rotary oil passage circulation, small pressure difference. It's a circular surface;

Circular surface type oil passage, full oil flow, uniform cooling oil passage in the outside, easy to repair and maintenance.



Frequency conversion technology

Average energy savings of 35% in fluctuating production demand with a wide range of adjustments;

It does not waste gas during idle time and will not be discouraged during normal operation;

The air compressor can be started or stopped under the whole system pressure, and there is no need to install an additional frequency converter;

Reduce the impact on the grid during start-up;

Reduce system leakage due to lower system pressure;

Perfect combination of air compressor and inverter.


Used in many fields, industries


CNC Industry
Adsorption, vacuum application

Printing Industry
Clamping, suction vacuum application

Electron Industry
HV, PV vacuum applications

Food Industry
Food vacuum packaging, canning
Freeze drying

Blister industry
Vacuum for various plastic products
Plastic uptake forming


After-sales Service


Equipment support High efficiency and energy saving equipment since the start of normal commissioning, to ensure the normal operation of the equipment.

Service scheme Monthly, quarterly regular arrangement of personnel to the user phone or on-site equipment operation inspection, testing work, timely understanding of unit operation dynamics, effective answer to user equipment operation questions, and do the corresponding need to improve maintenance, maintenance, to ensure the long-term effective work of the equipment, while providing service reports every time.

We have a solid theoretical knowledge, practical ability of strong service team and high-quality management team.

Our company will provide the fastest solution after receiving the notification of the failure of the user's equipment, and arrange technicians to arrive at the scene as soon as necessary.

Warranty commitment High efficiency and energy saving equipment since the start of normal commissioning, the whole machine warranty for one year.


FAQ
Q1: What's your delivery time?
A: It takes about 15 days, if there is any urgent order, please contact us.
 
Q2: How long is your air compressor warranty?
A: One year for the whole machine when the compressor leave our factory.
 
Q3: How about your after-sales service?
A:1. Provide customers with installation and commissioning online instructions.
    2. Well-trained engineers available to overseas service.
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Tel:  +86-139-0301-6514
Address:  No. 8, Wenjian 1st Street, Wenbian Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province
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