China Supplier Saznhi High Performance 22kw Permanent Magnet VFD Screw Air Compressor for Food packaging, Disposable Plastic Products Industrial Use

• Customization: Available
• After-sales Service: Online Technology Support
• Warranty: 1 Year, 2 Years
• Model NO.: SZ15VF
• Cooling System: Air Cooling
• Power Source: AC Power
• Cylinder Position: Vertical
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Type: Twin-Screw Compressor
• Pressure: 0.8-1.3 MPa
• Volumetric Flow: 2.3-1.7 M³/Min
• Working Temperature: <Ambient Temperature+15ºC
• Air Outlet Discharge Size: G1 Inch
• Power: 15kw
• Weight: 450kg
• Voltage: 220V / 380V / 415V / 440V 3pH
• Condition: New
• Certification: ISO9001, SGS
• Transmission Mode: Direct Drive
• Transport Package: Wooden Package
• Specification: 1040*800*990mm
• Trademark: SZ
• Origin: Zhengzhou, China
• HS Code: 8414804990
• Production Capacity: 500PCS/Month
• Package Size: 109.00cm * 85.00cm * 109.00cm
• Package Gross Weight: 450.000kg

Product Description

Introducing the epitome of industrial efficiency: a state-of-the-art Permanent Magnet Variable Frequency Screw Type Air Compressor, brought to you by the engineering prowess of Sanzhi (Henan) Compressor Co., Ltd. This revolutionary compressor is masterfully crafted to meet the high-stakes demands of contemporary industry, delivering unparalleled precision and superior operational excellence. Immerse yourself in a powerhouse of performance with our extensive spectrum of capacities, ranging from 7.5kw, 11kw, 15kw, 22kw, and 30kw, to 37kw, 45kw, 55kw, 75kw, 90kw, 110kw, 132kw, 160kw, 185kw, 200kw, and an astounding 250kw. This outstanding compressor solution is meticulously designed to elevate performance across a multitude of industrial applications, providing unwavering power, dependable reliability, and a monumental boost to your operational prowess.

Detailed Photos

 

 

 

 

Product Parameters

Model	Power	Pressure	Free air delivery* of unit at working pressure	Cooling System	Working Temperature	Voltage	Frequency	Noise Level	Air outlet discharge size	Weight	Dimensions
	KW	Mpa	m³/min		ºC	V	Hz	dB(A)	Inch	Kg	L*W*H(mm)
SZ08VF	7.5	0.8	1.15	Air Cooling	<Ambient temperature+15ºC	380	50	65	G3/4	320	900*700*920
		1.0	1.00
SZ11VF	11	0.8	1.00-1.60	Air Cooling	<Ambient temperature+15ºC	380	50	65	G3/4	330	900*700*920
		1.0	0.90-1.50
		1.3	0.82-1.20
SZ15VF	15	0.8	2.30	Air Cooling	<Ambient temperature+15ºC	380	50	65	G1	450	1040*800*990
		1.0	2.20
		1.3	1.70
SZ22VF	22	0.8	1.00-3.60	Air Cooling	<Ambient temperature+15ºC	380	50	65	G1	550	1040*800*990
		1.0	0.90-3.00
		1.3	0.82-2.80
SZ37VF	37	0.8	6.60	Air Cooling	<Ambient temperature+15ºC	380	50	68	G1½	750	1430*1000*1300
		1.0	6.00
		1.3	4.80
SZ45VF	45	0.8	2.10-8.00	Air Cooling	<Ambient temperature+15ºC	380	50	68	G1½	1050	1430*1000*1300
		1.0	1.90-6.50
		1.3	1.80-5.60
SZ55VF	55	0.8	10.00	Air Cooling	<Ambient temperature+15ºC	380	50	72	G2	1450	1800*1200*1500
		1.0	8.80
		1.3	7.80
SZ75VF	75	0.8	3.30-13.00	Air Cooling	<Ambient temperature+15ºC	380	50	72	G2	1750	1800*1200*1500
		1.0	3.10-11.20
		1.3	2.70-10.5
SZ90VF	90	0.8	16.00	Air Cooling	<Ambient temperature+15ºC	380	50	72	G2	2000	2000*1200*1500
		1.0	11.20
		1.3	10.50
SZ110VF	110	0.8	5.20-20.50	Air Cooling	<Ambient temperature+15ºC	380	50	75	DN80	2550	2500*1500*1700
		1.0	4.90-19.00
		1.3	4.40-16.50
SZ132VF	132	0.8	24.00	Air Cooling	<Ambient temperature+15ºC	380	50	75	DN80	2950	2500*1500*1700
		1.0	22.00
		1.3	19.00
SZ160VF	160	0.8	7.30-29.00	Air Cooling	<Ambient temperature+15ºC	380	50	75	DN80	3150	2650*1650*1800
		1.0	6.50-26.20
		1.3	5.30-24.50
SZ185VF	185	0.8	32.00	Air Cooling	<Ambient temperature+15ºC	380	50	75	DN80	3500	2650*1650*1800
		1.0	29.00
		1.3	26.00
SZ200VF	200	0.8	36.00	Air Cooling	<Ambient temperature+15ºC	380	50	75	DN80	3860	2650*1650*1800
		1.0	33.00
		1.3	29.00
SZ250VF	250	0.8	40.00	Air Cooling	<Ambient temperature+15ºC	380	50	75	DN80	3860	2650*1650*1800
		1.0	36.00
		1.3	32.00
Due to product updates, the above parameters are subject to deviation in kind.

Product Structure

 

Working Principle

A permanent magnet frequency conversion air compressor exemplifies cutting-edge engineering, utilizing an advanced pressure sensor for precise detection of real-time system pressure and air consumption. Through a smooth blend of electric and frequency converter controls, it adjusts motor speed deftly without affecting motor torque. This intelligent regulation consistently maintains system pressure, delivering compressed air meticulously tailored to demand. As air consumption wanes, the compressor's prowess shines as its output surpasses demand, prompting the innovative inverter to skillfully reduce motor speed, trimming compressed air output. On the flip side, by accelerating the motor with grace, the system boosts air supply to stabilize pressure, ensuring a flawless balance.

Leveraging state-of-the-art vector control technology, these units operate fluidly across a broad speed spectrum, ensuring minimal motor temperature rise. This impressive synergy delivers the perfect torque necessary for seamless air compressor operation. By distinguishing motor current into torque and ancillary components, vector control ensures optimal current allocation, achieving maximum torque output even during voltage drops at the motor end, all while maintaining consistent current levels. This intelligent adaptability guarantees peak motor performance.


Advantages of Permanent Magnet Variable Frequency Screw Air Compressor

High Efficiency and Energy Saving
Through frequency conversion regulation, power consumption is perfectly synchronized with operational demands, optimizing energy efficiency for air compression. This guarantees that every watt is utilized effectively, rendering operations both economically savvy and eco-friendly by design.

Cost Reducing
Embracing permanent magnet frequency conversion technology allows for energy expense reduction exceeding 35%, while trimming the compressor's life cycle costs by an average of 22%. The initial investment is recouped within 1 to 2 years, marking it as a financially astute decision.

Steady Pressure
The PID (Proportional, Integral, Derivative) control method masterfully fine-tunes the compressor, upholding unwavering system pressure to ensure precision and operational stability.

Life Extension
Frequency conversion start-up minimizes the impact on the power grid and machinery, effectively extending equipment service life by reducing wear and tear.

Top Quality
Incorporating premium imported bearings and cutting-edge rotor profile advancements, these compressors boast large rotors with substantial displacement operating at low speeds. This leads to reduced noise, enhanced efficiency, and superior production quality, embodying a benchmark of excellence.

 

Packaging & Shipping

Our Advantages

 

1. Competitive Pricing Advantage

We extend a warm invitation to our valued customers to immerse themselves in the benefits of direct ex-factory pricing. This exclusive opportunity bestows upon you a formidable advantage to outshine competitors and thrive in your market endeavors.

2. Seamless Direct Transactions
Our entire product range embarks on its journey straight from our factory, enabling us to offer cost-effective solutions that are precisely tailored to your specific needs, ensuring you receive the utmost value.

3. OEM & ODM Services Tailored for You
Leverage our factory's extensive production and management expertise to access bespoke OEM/ODM services. These services are uniquely designed and hand-crafted with precision just for you, ensuring unparalleled quality and customization.

4. Customized Solutions Crafted for You
We wholeheartedly welcome non-standard and export orders, offering customizations that encompass specifications such as voltage, power, and pressure. Each project is tailored to meet your exact demands. Connect with us to bring your specific requests to fruition!

5. Flexibility for Small Orders
Initiate a small trial order to personally witness the exceptional quality we offer, instilling unwavering confidence in every purchase you make, large or small.

6. Swift and Reliable Delivery
Benefit from top-tier quality products delivered with a speed and reliability that you can trust, ensuring your operations continue with seamless efficiency and minimal disruption.

7. Comprehensive Authorization for Distributors
We provide complete authorization certificates to our esteemed distributors, empowering you to represent and market the distinguished SANZHI brand products with unwavering assurance, confidence, and pride.

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Company Profile

Sanzhi (Henan) Compressor Co., Ltd stands as a beacon of innovation and trust in the domain of high-performance screw air compressors and vacuum pumps. With a decade of unmatched experience, we masterfully engineer cutting-edge solutions that set the industry standard. Our extensive product lineup encompasses a remarkable range from standard to low-pressure screw air compressors, alongside the groundbreaking permanent magnet frequency conversion models. Our portfolio is further enriched by the advanced two-stage compression screw air compressors, crafted with precision for laser cutting applications, and a versatile suite of mobile units available in both single-tank and double-tank configurations, powered by electricity or diesel. At the apex of our range are the exceptional screw vacuum pumps, meticulously tailored to satisfy the diverse needs of our valued clients.

Our state-of-the-art production facilities are a testament to our relentless pursuit of excellence. Featuring multiple high-efficiency air compressor assembly lines, we harness contemporary, lean production methods to achieve outstanding efficiency. Our agile team of over 50 skilled professionals continually enhances management systems like ERP, enabling us to significantly reduce lead times and swiftly deliver top-tier products embodying unparalleled quality.

Our management approach is anchored in our steadfast commitment to quality, exemplified by our ISO9001 quality management system certification. We rigorously implement a comprehensive quality management framework, conducting thorough quality control processes. Every machine that leaves our facility undergoes stringent material, production, and pre-delivery inspections, ensuring that each unit boasts exceptional performance and reliability.

Our customer service ethos is unmatched. Our pre-sales team offers exceptional guidance to help clients choose the most suitable air equipment tailored to their specific operational needs, with a broad array of customization options available for both aesthetics and configuration. We specialize in fulfilling bespoke OEM requirements, crafting tailored solutions to meet the unique demands of distributors. Our after-sales service is backed by a dedicated sales and service team, ensuring swift and proactive customer support that consistently exceeds expectations.

At Sanzhi (Henan) Compressor Co., Ltd, our unwavering commitment to delivering superior and reliable products forms the cornerstone of our mission to forge enduring partnerships with our esteemed customers. Renowned for our prompt delivery, exceptional products, and competitive pricing, we are the trusted choice for all your compressed air needs, promising a journey of complete satisfaction and steadfast reliability.

Located in the vibrant hub of Xinzheng City, Henan Province, China, our factory boasts a strategic location a mere 30 kilometers, or roughly an hour's drive, from Xinzheng International Airport. We warmly invite you to visit our facility, offering personalized transportation arrangements from the airport to our premises, ensuring a seamless and hospitable experience upon your arrival.

Successful Cases

 

Frequently Asked Questions

Q1. Do you operate as a trading company or a manufacturer?
A: We proudly stand as a distinguished and seasoned manufacturer of screw air compressors, with over a decade of expertise and innovation in the industry.

Q2. What measures are in place to ensure superior quality control?
A: 1. We commence our pursuit of excellence with a meticulous selection process, coupled with a rigorous inspection of raw materials, ensuring each component adheres strictly to our premium quality standards.
2. Our stringent controls extend through every phase of the installation process, maintaining unparalleled standards to ensure flawless execution.
3. Every machine undergoes a rigorous testing regimen, operating for a minimum of 5 hours under challenging conditions to assure optimal performance and unwavering reliability before departing our facility.

Q3. What information should I provide to ensure I receive the optimal machine?
1. Specify your desired air delivery capacity in CFM or m³/Min to effectively match your operational needs.
2. Indicate the required working pressure in PSI, Bar, or Mpa to ensure system compatibility.
3. Provide your country's voltage and frequency specifications (V/Hz) to guarantee seamless integration.
4. Detail any additional accessory requirements, such as air tanks, filters, or air dryers, to enhance operational efficiency.
Share these specifications with us, and we'll craft a bespoke solution perfectly aligned with your unique requirements!

Q4. Could you elaborate on the general unit conversions?
1Bar equates to 0.1Mpa, which translates to 14.5PSI, offering a straightforward understanding of pressure requirements.
1m³/min corresponds to 35.32cfm, providing clarity for air flow capacity conversions.
1KW converts to 1.34HP, facilitating effortless calculations for power requirements.

Q5. What voltage options are available for your air compressors?
A: Sanzhi delivers a versatile selection of voltage options: 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, with customizable solutions to suit your specific needs.

Q6. What are the delivery timelines?
A: For standard voltage requirements, anticipate a delivery timeline of 15 working days post-confirmation. For non-standard orders, please contact our sales team for detailed information.

Q7. Could you explain the payment terms?
A: Our flexible payment arrangements include an initial 30% T/T deposit, followed by 40% T/T pre-shipment, and the final 30% T/T upon the B/L copy, accepting both USD and RMB.

Q8. What warranty terms do you offer?
A: We offer a comprehensive one-year warranty on the complete machine, alongside an extended two-year warranty on the screw air compressor, excluding consumable spare parts.

Q9. What are the maintenance guidelines?
A: Initial maintenance is recommended at the 500-hour mark, with ongoing upkeep every 2000-3000 hours, tailored to your operational conditions for peak performance.

Q10. Are your machines capable of operating in high-temperature environments?
A: Absolutely! Our machines are expertly engineered to excel in high-temperature settings, with a robust working temperature range from -20° to 45° (-4ºF to 113ºF).

Q11. Do you provide OEM services?
A: Yes, indeed! Our team of professional designers is enthusiastically committed to welcoming both OEM and ODM collaborations. We excel at crafting tailored solutions that perfectly align with your unique specifications, ensuring an exceptional partnership experience.

Q12. How long could your air compressor be used?
A: Typically, our air compressors are meticulously engineered to deliver outstanding performance, proudly boasting a lifespan that extends beyond an impressive 10 years. Count on unrivaled durability and reliability.

Q13. Will you provide some spare parts for the machines?
A: Absolutely! We are committed to ensuring that your machines consistently remain in peak condition by supplying essential spare parts. This proactive approach guarantees the uninterrupted and efficient operation you expect and deserve from Sanzhi (Henan) Compressor Co., Ltd.

Q14. How about your after-sales service?
A: We are passionately dedicated to delivering exceptional after-sales service. Our unwavering commitment includes offering comprehensive online guidance for both installation and commissioning. Furthermore, should you need additional assistance, our team of expert engineers is readily available to provide personalized training and hands-on installation support. Your ultimate satisfaction with our Reliable Permanent Magnet VFD Screw Air Compressor for Efficient Industrial Use is our foremost priority.