20 Horsepower 4-in-1 Screw Air Compressor: Power and Efficiency in a Compact Design

Name: SCAIR's 30HP Compressor with Air Storage Tank: A Must-Have for Industrial Settings
Brand: SCAIR-Screw air compressor & air dryer | air post-treatment factory
SKU: F114
Availability: InStock
Rating: 5 (1 reviews)

The Shunchi Machinery 20 HP 4-in-1 Rotary Screw Air Compressor is engineered to provide efficient air compression while taking up minimal space. Combining a 20 HP motor with integrated components, this compressor is perfect for industries looking for reliable performance and easy installation. Its design minimizes operating and maintenance costs, making it ideal for custom setups and bulk orders.

Durable, space-saving solution for industrial applications

The Sunchi 4-in-1 screw air compressor is made of high-quality materials and is durable. Its compact design provides powerful air output while reducing the need for additional equipment. Ideal for continuous industrial use, this compressor meets the needs of factories, workshops and manufacturing facilities seeking a space-saving, cost-effective air compression solution.

Product Advantages

Integration:

Integrating components such as air compressor, air storage tank, filter, dryer, etc. greatly saves installation space and makes the equipment layout more compact.

Easy to operate:

Integrated design simplifies the operation process, reduces operational complexity, and improves work efficiency.

Screw compression:

Most 20 horsepower four in one air compressors use screw compression method, which has the advantages of high compression efficiency, smooth operation, and low noise.

High quality materials:

Made with high-quality materials and advanced technology, the equipment ensures high durability and reliability, and can operate stably for a long time.

Noise reduction technology:

By optimizing the machine structure and using low-noise materials, the noise level during equipment operation is reduced, providing users with a more comfortable working environment.

Multi domain applications:

Suitable for various industrial applications such as marine, sandblasting, painting, laser cutting, injection molding machines, etc., meeting the diverse needs of different industries.

Easy to maintain design:

The equipment structure design is reasonable, easy to disassemble and clean, reducing the difficulty and cost of maintenance.

Long life components:

Using long-life components reduces replacement frequency and downtime.
Voltage 380v50Hz, customizable voltage

Transport packaging

Models and Parameters

Model Parameters		Unit	15KW	22KW
Rate Discharge Pressure		Mpa	1.55	1.55
Rate Discharge Capacity		m³/min	1.2(AH077)	2.2(AH130)
Rate Discharge Capacity		m³/min	1.2(AH077)	2.2(AH130)
Exit Temperature of Rear Cooler		℃
Air Inlet/Outlet			G3/4	G1
Running Parameter			Air Cooling
Driving Mode			Integrated
Air Tank Volume		L	400	400
Air Suction Type	Temperature	℃	≤40	≤40
	Pressure	kg/c㎡(A)	1.033	1.033
	Relative Humdity	%	60	60
Main Motor	Power	HP/KW	20/15	30/22
	Speed	rpm	4900(326Hz)	3400(226Hz)
	Staring Mode		Variable Frequency
	Voltage/Frequency	V/Hz	380V/130-326Hz	380V/90-226Hz
	Insulation Class		F	F
	Protect Level		P55	P55
Fan Motor	Power	KW	0.28	0.52
	Speed(50HZ)	rpm	1300	1300
	Voltage/Frequency	V/Hz	380V/50Hz/3Ph
Air Dryer	Power	KW	0.52	0.73
	Rated Holding Air Capacity	m³/min	2.4	3.6
	Voltage/Frequency	V/Hz	220V/50Hz/3Ph
	The Inlet Gas Temperature	℃	≤65℃	≤65℃
Running Parameter	Unloading Pressure	Mpa	1.55	1.55
	Recovery Loading Pressure	Mpa	1.4	1.4
	Starting Pressure of Safety Valve	Mpa	1.7	1.7
	Stop Protection Temperature	℃	110	110
*Product Size(LWH)*		mm	*17958301650*	*17309501850*
Product Weight		kg	420	480

FAQ

Who are we?
We are a manufacturer based in Dongguan City, specializing in screw air compressors, refrigerated dryers, and hot melt adhesive machines, committed to high-quality industrial solutions.

How can we guarantee quality?
Our products go through stringent quality control processes, and we offer OEM customization to meet specific customer standards. We also provide a one-year warranty with after-sales support.

What can you buy from us?
We offer a range of industrial equipment, including screw air compressors, refrigerated dryers, hot melt adhesive machines, and various compressed air accessories.

Why should you buy from us instead of other suppliers?
With our factory-direct model, we provide high-quality equipment at competitive prices. Our products are backed by technical support, customization options, and a dedicated after-sales service.

What services can we provide?
We offer OEM customization, product installation assistance, technical consulting, and responsive after-sales support to ensure a seamless experience.

Our story began with a bold vision: to reshape the market for industrial equipment by offering innovative, high-quality products such as screw air compressors, refrigerated air dryers, and hot melt adhesive machines. Although we are a young company, we draw on a deep respect for tradition and a commitment to excellence that drives us to continuously innovate. From the outset, our mission has been to empower industries with reliable and efficient equipment that supports their growth and productivity.

At Shunchi Machinery, we believe in building more than just products—we build partnerships. By adopting a factory-direct sales model, we eliminate the barriers of intermediaries, enabling us to deliver top-tier equipment at competitive prices. We are actively seeking like-minded distributors and industry partners who share our dedication to quality and customer satisfaction. Together, we can forge a brighter future in the industrial sector, one built on trust, quality, and mutual success. Join us as we continue to push the boundaries of what's possible in industrial machinery.

To learn more about the operation and maintenance technology of air compressor, click the link to view more content. Welcome to contact us and join the discussion.
link：SCAIR SCREW AIR COMPRESSOR-cases

SCAIR's 30HP Compressor with Air Storage Tank: A Must-Have for Industrial Settings

20 Horsepower 4-in-1 Screw Air Compressor: Power and Efficiency in a Compact Design

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