Maximize Efficiency with Variable Speed screw compressor

Get ahead of the competition and maximize your efficiency with our high-quality VSD rotary screw compressors.
With our competitive wholesale pricing, you can afford to take your business to the next level.

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Optimize Your Productivity with VSD Screw Compressors

Get ready to experience the peak of performance!

Wholesale VSD Rotary Screw Compressors

Energy Efficiency

VSD compressors are designed to work smarter, not harder. They automatically adjust their speed to match the exact air demand, which can save you up to 35% on your energy bills compared to fixed frequency compressors. This means you can keep your business running smoothly while also saving money on your energy costs.

Increased Lifespan

Because variable speed screw compressors operate at lower speeds, they experience less wear and tear on their components. This translates to a longer lifespan for your compressor and less time spent on maintenance and repairs. This not only saves you money but also minimizes downtime and ensures your business stays up and running.

Consistent Air Flow

They can provide a consistent air flow, even during periods of peak demand. This means you can rely on a steady supply of compressed air to power your tools and equipment, without worrying about fluctuations or interruptions.


The Screw air compressors are adaptable to a wide range of applications and can meet the unique needs of your business. This flexibility allows you to make the most of your investment and ensure you have the right equipment for any job.

Variable Speed Rotary Screw Compressors Specification

Unlock Your Potential with VSD Two-Stage Screw Compressor

Discover how VSD Two-Stage Screw Compressors can help you leverage your maximum potential

Increased Efficiency

VSD two stage screw compressors are designed to operate at variable speeds, which allows them to adjust their output to match your air demand. This can result in significant energy savings compared to single stage compressors, reducing your energy costs and increasing your productivity.

Better Performance

The two stage compression process allows for higher pressure ratios, making it ideal for applications that require high pressure and volume. This means you can rely on the compressor to perform even in the most demanding conditions, ensuring smooth and efficient operation.


WEMANUO's two stage variable speed compressors are suitable for a wide range of applications that require high pressure and volume, such as automotive manufacturing, aerospace, and construction. They are also ideal for businesses that require a compressor that can handle multiple applications and operating conditions, such as manufacturing and industrial settings

Variable Frequency Screw Air Compressors Specifications

Why Choose WEMANUO?

When you partner with WEMANUO for your compressor needs, you’re not just getting a product – you’re gaining a loyal ally to help power your business!

Advanced Facilities

With a broad selection of injection molding machines and automated robots, businesses have access to the latest processes for high-precision manufacturing.

Wholesale Prices

Our experienced team of professionals has been in the industry for years, and we're dedicated to helping you find the perfect compressor for your unique needs.

Customer Satisfaction

At WEMANUO, we use only the finest materials and employ advanced manufacturing processes to create compressors that are built to last.

Competitive Prices

We understand that cost is a crucial factor for our customers, and we strive to provide affordable solutions that meet their needs and budget.

30 HP Rotary Screw Air Compressor Manufacturing in Wemano

Workshop and warehouse showcase

Screw Compressor Ready for Inspection
Assemble screw compressor
Product assembly process
Bulk Screw Compressors in Warehouse
Assembling the motor
Assembling rotary screw compressor
Accessories drying process in progress
A corner of the daily production workshop

How to Manufacture Variable Speed Screw Compressor?

Manufacturing a Variable Frequency Screw Compressor involves several steps:

Cutting the sheet metal of rotary screw compressor


We use high-precision laser cutting machines to cut the metal sheets into the required shapes and sizes.

Forming the sheet metal


We use advanced bending machines to form the metal sheets into the desired shape, ensuring accurate and precise dimensions.

Coating and drying the components

Painting and drying

Once the metal sheets have been cut and formed, we paint them using high-quality paint, which is then dried in a controlled environment to ensure a flawless finish.

Assembling the motor and oil gas separator


We carefully assemble the components, including the motor, variable frequency drive, and oil and gas separator, ensuring that each part fits together perfectly.

Rotary Screw Air Compressors are Waiting for Packing

Full assembly

The assembled components are integrated into the compressor, ensuring that all parts work together seamlessly.

Testing each machine before shipment

Quality control

Each compressor is subjected to a rigorous testing and inspection process before it is shipped to ensure that it meets our high standards of quality and performance.

Packaging the screw compressor


We use high-quality materials to pack the compressors to protect them during transport, ensuring that they arrive at their destination in perfect condition.

Screw Air Compressor Shipping


We work with trusted logistics partners to ensure that the compressors are shipped to their destination in a timely and efficient manner, with complete tracking and insurance coverage.

FAQs About VSD Screw Compressors

What is a VSD compressor and how does it work?

VSD stands for variable speed drive or variable speed compressor. It adjusts the speed of the motor to match the air demand, resulting in energy savings and longer equipment lifespan.

What are the benefits of using a VSD compressor?

VSD compressors provide energy savings, increased lifespan, consistent air flow, and versatility for a wide range of applications.

How do I know if a VSD compressor is right for my business?

Consider your air demand, energy efficiency goals, and the specific application. A VSD compressor is ideal for operations with variable air demand and a desire to reduce energy costs.

Can a VSD compressor handle heavy-duty applications?

Yes, VSD compressors are versatile and can handle a wide range of applications, including heavy-duty operations.

How much can I save on energy costs by using a VSD compressor?

Depending on your air demand and usage, energy savings can range from 10% to 35% compared to fixed speed compressors.

Is maintenance more difficult for a VSD compressor?

No, maintenance for VSD compressors is similar to fixed speed compressors. Regular maintenance is required to ensure optimal performance and longevity.

Can I retrofit my existing fixed speed compressor with a VSD drive?

Yes, a VSD drive can be retrofitted to existing fixed speed compressors to provide energy savings and improved performance.

What is the warranty for a VSD compressor?

Warranty varies by manufacturer, but typically ranges from 1 year to 5 years. Be sure to inquire about warranty coverage and service options before purchasing.

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    Ready to take your business to the next level

    If you’re looking for an air compressor that’s reliable, efficient, and easy to use, a fixed frequency screw air compressor might be just what you need!

    Think of it like a superhero of the compressed air world – it can deliver more air flow in a shorter amount of time, which means you can get your work done faster. Plus, it’s smart and energy-saving, adjusting its speed based on your air demand to save you money on energy costs.

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