China Sanzhi Top Quality 22kw Permanent Magnet VFD Screw Air Compressor with Robust Design for Pet Blowing Industry, Food Packaging

• Customization: Available
• After-sales Service: Online Technology Support
• Warranty: 1 Year, 2 Years
• Model NO.: SZ15VF
• Lubrication Style: Lubricated
• 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 a revolutionary marvel in industrial efficiency: our state-of-the-art Permanent Magnet Variable Frequency Screw Type Air Compressor. Masterfully crafted by the esteemed Sanzhi (Henan) Compressor Co., Ltd., this trailblazing compressor is specifically designed to meet and exceed the rigorous demands of today's modern industries with unparalleled accuracy and operational superiority. Immerse yourself in a realm of formidable power with our extensive suite of capacities, ranging from 7.5kw up to a staggering 250kw, including 11kw, 15kw, 22kw, 30kw, 37kw, 45kw, 55kw, 75kw, 90kw, 110kw, 132kw, 160kw, 185kw, and 200kw. This outstanding compressor solution is engineered to significantly boost performance across diverse industrial applications, guaranteeing consistent power delivery, unwavering reliability, and a profound enhancement in your operational capabilities.

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 is a marvel of modern engineering, designed to expertly manage air compression with unmatched precision. Equipped with a highly responsive pressure sensor, it accurately detects real-time system pressure and air consumption needs. This advanced technology seamlessly integrates electric and frequency converter controls to skillfully adjust motor speed without changing the motor's torque. The intelligent regulation maintains consistent system pressure, aligning compressed air supply perfectly with demand. When air consumption decreases, the compressor's output exceeds demand, prompting the innovative inverter to artfully reduce motor speed, thus curbing compressed air output. Conversely, by gracefully accelerating the motor, the system boosts compressed air supply to stabilize pressure, ensuring a seamless balance and optimal efficiency throughout the system.

Harnessing cutting-edge vector control technology, these units operate effortlessly over an extensive range of speeds, ensuring minimal motor temperature rise. This remarkable synergy provides the required torque for smooth air compressor operation. By deftly separating motor current into torque and other components, vector control ensures optimal current distribution, delivering maximum torque output even during voltage drops at the motor end, all while maintaining consistent current levels. This intelligent responsiveness ensures that the motor consistently performs at peak efficiency, making it an indispensable asset in modern air compression solutions.


Advantages of Permanent Magnet Variable Frequency Screw Air Compressor

High Efficiency and Energy Saving
With frequency conversion regulation, power consumption precisely aligns with operational demands, optimizing energy usage for air compression. This meticulous energy management ensures that every watt is efficiently utilized, transforming operations into an economical and environmentally friendly model by design.

Cost Reducing
By adopting the cutting-edge permanent magnet frequency conversion technology, users can experience a remarkable reduction in energy expenses by over 35%, while simultaneously trimming the compressor's life cycle costs by an average of 22%. This innovative approach allows the initial investment to pay for itself within a remarkably short period of 1 to 2 years, establishing it as a prudent and financially savvy choice.

Steady Pressure
The sophisticated PID (Proportional, Integral, Derivative) control method expertly fine-tunes the compressor's operations, maintaining unwavering system pressure to ensure precision and stability. This level of control guarantees seamless and reliable performance.

Life Extension
The frequency conversion start-up mechanism minimizes impact on the power grid and the machinery itself, effectively extending the service life of the equipment by reducing wear and tear. This longevity enhancement represents a significant advancement in maintaining and preserving crucial infrastructure.

Top Quality
Utilizing only top-tier imported bearings and the latest rotor profile advancements, these compressors are engineered with large rotors delivering significant displacement at low speeds. This design results in reduced noise, amplified efficiency, and superior production quality, embodying a standard of excellence that defines the industry's pinnacle of craftsmanship and innovation.

 

Packaging & Shipping

Our Advantages

 

1. Unbeatable Competitive Pricing

We warmly invite our esteemed customers to seize the opportunity of direct ex-factory pricing, granting you a powerful competitive advantage that propels you to success in your market endeavors.

2. Effortless Direct Transactions
Our entire selection of products is sent directly from our manufacturing facility, allowing us to provide economical solutions that are precisely customized to your specific needs.

3. Tailor-Made OEM & ODM Services
Leverage our factory's extensive production and management experience to benefit from tailored OEM/ODM services that are exclusively designed and crafted with your unique specifications in mind.

4. Personalized Solutions Crafted for You
We eagerly welcome non-standard and export orders, customizing details such as voltage, power, and pressure to perfectly match your specific requirements. Reach out to us to achieve your precise needs!

5. Flexibility with Small Orders
Initiate with a small trial order to firsthand experience the exceptional quality we offer, instilling unwavering confidence in every single purchase you make.

6. Rapid and Dependable Delivery
Experience the advantage of receiving top-quality products with unmatched swiftness and reliability that you can fully trust, ensuring your operations remain smoothly efficient.

7. Full Authorization for Distributors
We offer complete authorization certificates to our distributors, empowering you to confidently promote and market the prestigious SANZHI brand products with steadfast assurance.

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Company Profile

Sanzhi (Henan) Compressor Co., Ltd. shines as a paragon of innovation and reliability within the sphere of high-performance screw air compressors and vacuum pumps. With ten years of unmatched experience, we expertly engineer forward-thinking solutions that redefine industry standards. Our expansive product range features everything from standard to low-pressure screw air compressors, along with the revolutionary permanent magnet frequency conversion models. Our collection is further enhanced by state-of-the-art two-stage compression screw air compressors, precision-engineered for laser cutting applications, and a flexible array of mobile units available in both single-tank and double-tank configurations, driven by either electricity or diesel. Leading our catalog are the superior screw vacuum pumps, meticulously customized to cater to the varied requirements of our esteemed clients.

Our cutting-edge production facilities exemplify our relentless dedication to excellence. Boasting multiple high-efficiency air compressor assembly lines, we leverage modern, lean production techniques to attain remarkable efficiency. Our dynamic team of over 50 skilled professionals continuously refines management systems like ERP, empowering us to dramatically shorten lead times and rapidly deliver premium products that represent unmatched quality.

Our management philosophy is deeply rooted in our unwavering commitment to quality, showcased by our ISO9001 quality management system certification. We implement a comprehensive quality management framework with meticulous precision, conducting thorough quality control procedures. Every machine leaving our facility undergoes stringent material, production, and pre-delivery inspections, ensuring each unit exemplifies exceptional performance and reliability.

Our customer service philosophy is unparalleled, with our pre-sales team offering outstanding guidance to help clients select the most appropriate air equipment tailored to their specific operational requirements, with a wide range of customization options available for both aesthetics and configuration. We specialize in meeting bespoke OEM needs, creating tailored solutions to satisfy the unique expectations of distributors. Our after-sales service is supported by a dedicated sales and service team, guaranteeing prompt and proactive customer support that consistently surpasses expectations.

At Sanzhi (Henan) Compressor Co., Ltd, our resolute commitment to delivering superior and dependable products underpins our mission to cultivate enduring partnerships with our esteemed customers. Celebrated for our prompt delivery, exceptional products, and competitive pricing, we are the trusted choice for all your compressed air needs, ensuring a journey of complete satisfaction and steadfast reliability.

Nestled in the vibrant heart of Xinzheng City, Henan Province, China, our factory enjoys a strategic location just 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 welcoming experience upon your arrival.

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Frequently Asked Questions

Q1. Do you operate as a trading company or a manufacturer?
A: We are a proud and distinguished manufacturer of screw air compressors, boasting over a decade of industry expertise and innovation.

Q2. What measures are in place to ensure superior quality control?
A: 1. Our relentless pursuit of excellence begins with a meticulous selection and rigorous inspection of raw materials, ensuring every component meets our premium quality standards.
2. Our stringent quality controls are maintained throughout every phase of the installation process, ensuring flawless execution.
3. Each machine undergoes extensive testing, running for at least 5 hours under challenging conditions to ensure optimal performance and reliability before leaving 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 align with your operational needs.
2. Indicate the required working pressure in PSI, Bar, or Mpa to ensure system compatibility.
3. Provide details of your country's voltage and frequency specifications (V/Hz) to ensure smooth integration.
4. Detail any additional accessory requirements, such as air tanks, filters, or air dryers, to heighten operational efficiency.
Share these specifications with us, and we'll tailor a bespoke solution that perfectly aligns with your unique requirements!

Q4. Could you elaborate on the general unit conversions?
1Bar equates to 0.1Mpa, equivalent to 14.5PSI, simplifying pressure requirement understanding.
1m³/min equates to 35.32cfm, offering clarity in air flow capacity conversions.
1KW converts to 1.34HP, ensuring effortless power requirement calculations.

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

Q6. What are the delivery timelines?
A: Standard voltage requirements come with a 15 working day delivery timeline post-confirmation. For non-standard orders, kindly contact our sales team for more detailed information.

Q7. Could you explain the payment terms?
A: We offer flexible payment arrangements: an initial 30% T/T deposit, 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 provide a comprehensive one-year warranty on the complete machine and an extended two-year warranty on the screw air compressor, excluding consumable spare parts.

Q9. What are the maintenance guidelines?
A: Initial maintenance is suggested at the 500-hour mark, with consistent 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 meticulously engineered to excel in high-temperature environments, with a robust 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.