Direct-Driven 7.5kw Permanent Magnet Screw Air Compressor System

• Customization: Available
• After-sales Service: 7*24
• Warranty: 1 Year
• Model NO.: CA
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Power Source: AC Power
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Type: Single Screw Compressor
• Flow Rate: 1.1m3/Min-12.5m3/Min
• Pressure: 8/10 Bar
• Starting Mode: Pm Motor/Direct-Driven
• Specification: 7.5-75kw
• Trademark: Leadcom
• Origin: China
• HS Code: 841480
• Production Capacity: 20, 000 Pieces/Year
• Package Size: 1004.00cm * 650.00cm * 1085.00cm
• Package Gross Weight: 205.000kg

Product Description

Product Presentation

CA Series Parameter Table
Model	CA7.5	CA11	CA15	CA22	CA37	CA55	CA75
Rate Power	7.5kW	11kW	15kW	22kW	37kW	55kW	75kW
F.A.D	1.1m3/min	1.6m3/min	2.6m3/min	3.6m3/min	6.5m3/min	10.0m3/min	12.5m3/min
Pressure	≤0.8MPa (Please contact if there is any other pressure requirement,Under different pressure, the exhaust volume can be adjusted)
Drive Type	PM Motor/Direct-driven
Voltage/Frequency	AC380V-50Hz
Starting Mode	Variable Frequency
Connection	G1/2''	G1''		G1''	Rp1-1/2''	G2''	G2''
Size(LxWxH)	954X600X1035mm	1100X720X1180mm		1100X720X1180mm	1280X920X1350mm	1580X1160X1600mm	1580X1160X1600mm
Weight	155kg	245kg		285kg	445kg	920kg	990kg

Comparison between permanent magnet motor and ordinary asynchronous motor

Advantages of Permanent Magnet Motors Over Electrically Excited Motors:
High Efficiency
By eliminating excitation system loss, efficiency is enhanced by 5-12%. Experience high power factor, a favorable torque inertia ratio, and a reduction in stator current and resistance loss. The rotor parameters are measurable, offering excellent control performance. The motor's direct drive ensures no speed slip, and no bearing or connection transmission, boosting efficiency by over 3%. Experience a remarkable 15-35% increase in efficiency during light loads compared to similar asynchronous motors. Permanent magnet motors maintain consistent efficiency regardless of load. Notably, the energy efficiency of permanent magnet motors employed by Hylein meets national level 1 standards.
Low Noise
Ingenious magnetic field design and density distribution provide an extensive operating frequency range with lower noise levels. Achieve truly constant air pressure through open loop vector control with a response time of less than 50ms, allowing rapid gas production adjustments across a wide range.
Compact Structure, Small Size, Light Weight, High Precision, Fast Response
With the elimination of exciting winding and power supply (magnetic pole core), the structure is simplified, enhancing operational reliability and facilitating easy maintenance.
High Starting Torque
The starting torque and overload capacity of permanent magnet synchronous motors are significantly superior, with the maximum starting torque to rated torque ratio exceeding three times that of three-phase asynchronous motors, which typically only reach 1.6 times.

 

 

About Leadcom
Leadcom stands as a forefront and professional manufacturer, celebrated for breakthrough innovations in air compressors and vacuum pumps. Originating from Linghein, the company's legacy was further enhanced by its acquisition by industry giant Atlas Copco. When Leadcom was re-launched, the experienced original team infused their profound expertise, greatly enriching the industry.

With an exceptional heritage of over 25 years, Leadcom excels in research, development, and production, setting unparalleled industry standards.
Pioneering innovation, Leadcom's expert team ingeniously crafted and produced the first permanent magnet air compressor. Our remarkable annual production capacity reaches 12,000 units across 15 series and an impressive 150 meticulously designed specifications, catering adeptly to diverse industry needs.

Leadcom boasts a highly dedicated and professional customer service team committed to delivering prompt and efficient solutions. From offering insightful pre-sales consultations to guide customers in selecting the perfect product for their needs, to providing comprehensive installation guidance and ensuring effective after-sales maintenance, Leadcom is unwavering in its customer satisfaction commitment.

 

 

FAQ

Q1: Are you a manufacturer or trading company?
A1: We are a renowned professional air compressor manufacturer proudly located in Guangzhou, China.

Q2: What is your delivery time?
A2: Our streamlined operations allow for delivery within a brisk 15 days. For urgent needs, please contact our sales team in advance for custom arrangements.

Q3: What are the terms of payment?
A3: We provide flexible payment options including T/T, L/C, Paypal, etc. Additionally, we accommodate various currencies such as USD, RMB, Euro, and more.

Q4: How long could your air compressor be used?
A4: Our robust air compressors are engineered for a remarkable lifespan, efficiently serving you for over a decade.

Q5: How long is your air compressor warranty?
A5: We proudly offer a robust one-year warranty for the entire machine, commencing the moment it departs from our factory. This assurance underscores our commitment to quality and customer satisfaction.

Q6: Do your company accept ODM & OEM?
A6: Absolutely, we eagerly embrace comprehensive ODM & OEM projects, expertly crafting bespoke solutions tailored precisely to meet your distinct needs.

Q7: How about your after-sales service?
A7: 1. We are dedicated to providing extensive online guidance for installation and commissioning, ensuring that our esteemed customers receive thorough support and seamless integration.
2. Our elite team of highly skilled engineers is ready to offer overseas service, delivering expert assistance and peace of mind regardless of your location.