4-in-1 All-in-One Permanent Magnet Variable Speed Single Screw Air Compressor Ctg Series 7.5~22kw

Product Description

Product Presentation

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.
Low noise
Reasonable magnetic field design, magnetic density distribution, wider operating frequency range, lower operating noise. Truly constant air pressure: open loop vector control, response time < 50ms, can adjust gas production in an instant over a wide range.
Compact structure, small size, light weight, high precision and fast response
The exciting winding and the exciting power supply (magnetic pole core) are eliminated, and the structure is simple, the operation is reliable and the maintenance is convenient.
High starting torque
The starting torque and overload capacity of permanent magnet synchronous motor are one power level higher than that of three-phase asynchronous motor, and the ratio of the maximum starting torque to the rated torque can reach more than 3 times, while the general asynchronous motor is only 1.6 times.

Single Stage Compression


 

 

Oil cooled machine
Core Ndfeb magnetic steel, not only high temperature 180ºC, and energy efficiency level is higher than IE5. The heat loss is small and the efficiency is high under the same power.

Reliable intake valve system
Unique structural design, reliable intake valve system, do not have to worry about emergency shutdown and sudden power outage oil injection.
The oil and gas pipe of the whole machine are made of stainless steel material or imported hose, which is durable and not aging. It is sealed with thread and flat O-ring, easy to disassemble without leakage.

 

Rear exhaust design to suck instead of blow
Fans dissipate heat faster and make less noise. The traditional fan blows against the cooler, which has large resistance and loud noise. The back row is cooled, and the cooler is placed vertically to avoid the dust falling on the cooler from the top down, which will lead to slow blockage for a long time. This design avoids.

New oil-cooled motor
Mold forming, no welding points, no 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.

 

Quality Upgrade Three Lightspots

 

 

 

 

 

Company Profile

Guangzhou Hylein Energy & Environmental Technology Co., Ltd. is located in Guangzhou, Pearl River Delta, known as China's compressor production base, is a professional engaged in all kinds of screw air compressor, nitrogen machine, oxygen generator, vacuum pump, magnetic suspension compressor R & D, production and sales of manufacturing enterprises, with standard production assembly line, the introduction of Europe and North America mature and experienced technology, Focus on providing a full range of services for various industries.
We strictly follow the IS09001 quality system standards and related industry standards, and throughout the product design, procurement, manufacturing, inspection, sales and service of the entire process, we always adhere to the global procurement strategy to ensure the superior performance of each air compressor, we pay attention to the development of new products, the latest energy-saving products are providing quality services for the global industrial energy-saving cause.

                                                 Workshop                                                                         Workshop

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?

O: It takes about 15 days, if there is any urgent order, please contact us.

 

Q2: How long is your air compressor warranty?

O: One year for the whole machine when the compressor leave our factory.

 

Q3: How about your after-sales service?

O:1. Provide customers with installation and commissioning online instructions.

    2. Well-trained engineers available to overseas service