China Sanzhi Cheap Price 15kw Durable Permanent Magnet VFD Screw Air Compressor for Food Processing Needs

• Customization: Available
• After-sales Service: Online Technology Support
• Warranty: 1 Year for The Whole Machine & 2 Years for Airend
• 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 latest breakthrough in industrial efficiency: our groundbreaking Permanent Magnet Variable Frequency Screw Type Air Compressor. Expertly crafted by Sanzhi (Henan) Compressor Co., Ltd., this state-of-the-art compressor is meticulously tailored to meet the demanding requirements of the modern industry, delivering unmatched precision and operational excellence. Step into a world of power with our comprehensive range of capacities, from 7.5kw to a staggering 250kw, encompassing 11kw, 15kw, 22kw, 30kw, 37kw, 45kw, 55kw, 75kw, 90kw, 110kw, 132kw, 160kw, 185kw, and 200kw. This extraordinary compressor solution is engineered to enhance performance across a vast array of industrial applications, ensuring robust power, unwavering reliability, and a substantial boost 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

The permanent magnet frequency conversion air compressor masterfully operates with a state-of-the-art pressure sensor that accurately gauges the current system pressure and the specific air consumption requirements. By harmoniously integrating electric control with a frequency converter, it adjusts motor speed while keeping torque constant. This sophisticated modulation ensures system pressure is always optimal, providing compressed air precisely tailored to the demands. When air consumption drops, the compressor's output surpasses the need, prompting the intelligent inverter to skillfully decrease motor speed, thus decreasing compressed air output. On the other hand, by smoothly increasing motor speed, the system enhances compressed air supply to stabilize pressure, achieving a perfect equilibrium.

With the adoption of groundbreaking vector control technology, these units effortlessly operate across a vast range of speeds, resulting in minimal temperature rise within the motor. This exceptional coordination offers the ideal torque necessary for flawless compressor operation. By dividing motor current into torque and auxiliary components, vector control ensures precise current distribution, maximizing torque output even during voltage fluctuations at the motor's end while maintaining stable current levels. This intelligent adaptability ensures that the motor functions at its highest efficiency.


Advantages of Permanent Magnet Variable Frequency Screw Air Compressor

High Efficiency and Energy Saving
Through frequency conversion regulation, power consumption perfectly aligns with operational requirements, optimizing energy use for air compression. This ensures intelligent usage of every watt, making operations both highly efficient and inherently eco-friendly.

Cost Reducing
Utilizing permanent magnet frequency conversion technology can lead to a reduction in energy expenses by over 35%, alongside a decrease in the compressor's life cycle costs by an average of 22%. The initial investment is recouped within 1 to 2 years, making it a wise and lucrative financial choice.

Steady Pressure
The sophisticated PID (Proportional, Integral, Derivative) control method precisely fine-tunes the compressor to maintain consistent system pressure, ensuring operational stability and precision.

Life Extension
Frequency conversion start-up significantly reduces the impact on both the power grid and machinery, effectively extending the equipment's service life by minimizing wear and tear.

Top Quality
With the use of top-quality imported bearings and cutting-edge rotor profile advancements, these compressors boast large rotors with immense displacement operating at reduced speeds. This results in lower noise levels, heightened efficiency, and superior production quality, setting a benchmark for excellence.

 

Packaging & Shipping

Our Advantages

 

1. Advantageous Competitive Pricing

We provide our highly valued clients with direct ex-factory pricing, ensuring a substantial edge in your competitive market endeavors.

2. Effortless Direct Transactions
Our complete range of products is dispatched directly from the factory, enabling us to offer more economical solutions custom-fit for your specific needs.

3. OEM & ODM Services Personalized for You
Leverage the extensive production and management expertise of our factory to enjoy bespoke OEM/ODM services meticulously crafted just for you.

4. Customized Solutions Specifically for You
We enthusiastically welcome non-standard and export orders, tailoring specifications like voltage, power, and pressure to your exact requirements. Contact us for your tailored needs!

5. Flexibility to Accommodate Small Orders
Start with a small trial order to experience firsthand the superior quality we provide, ensuring confidence in every transaction.

6. Fast and Dependable Delivery
Experience top-tier quality products delivered with promptness and dependability you can count on, ensuring your business operations move seamlessly.

7. Comprehensive Distributor Authorization
We provide complete authorization certificates to our distributors, empowering you to represent and promote the prestigious SANZHI brand products with utmost confidence.

More Products

 

Company Profile

Sanzhi (Henan) Compressor Co., Ltd stands out as your reliable ally in the field of state-of-the-art screw air compressors and vacuum pumps. Leveraging over a decade of prestigious experience, we are dedicated to crafting innovative solutions that set new benchmarks in the industry. Our extensive and varied portfolio encompasses standard and low-pressure screw air compressors as well as the cutting-edge permanent magnet frequency conversion models. Adding to our impressive lineup are advanced two-stage compression screw air compressors, meticulously crafted for precision laser cutting applications, alongside versatile mobile configurations in single-tank and double-tank options, available in both electric and diesel. At the apex of our offerings are our high-efficiency screw vacuum pumps, expertly engineered to meet the diverse needs of our elite clientele.

In production, our state-of-the-art facilities exemplify our unwavering commitment to excellence. Featuring multiple high-efficiency air compressor assembly lines, we achieve exceptional production efficiency through modern, lean methodologies. Our dynamic team of over 50 expert employees is continually optimizing management systems like ERP, enabling us to significantly reduce lead times and deliver products of unparalleled quality with remarkable swiftness.

In management, our steadfast adherence to quality is embodied by our ISO9001 quality management system certification. We rigorously follow an all-encompassing quality management framework, executing thorough quality control processes. Each machine produced in our facility undergoes comprehensive material, production, and pre-delivery inspections, ensuring outstanding performance and reliability in every unit we provide.

In customer service, our pre-sales team provides unmatched expertise, assisting clients in choosing the most appropriate air equipment precisely tailored to their diverse operational facilities, with extensive customization options for both aesthetics and configuration. We excel in meeting bespoke OEM demands, crafting customized solutions to address the specific needs of distributors. Our after-sales service is bolstered by a dedicated sales and service team, ensuring a swift and proactive customer support experience.

At Sanzhi (Henan) Compressor Co., Ltd, our unwavering dedication to supplying superior and dependable products is the cornerstone of our mission to forge lasting partnerships with our valued customers. Renowned for our prompt delivery, exceptional machines, and competitive pricing, we are your trustworthy choice for all compressed air solutions, promising a journey of complete satisfaction and unfaltering reliability.

Nestled in the bustling heart of Xinzheng City, Henan Province, China, our factory enjoys a prime location just 30 kilometers, or about an hour's drive, from Xinzheng International Airport. We warmly invite you to visit our facility, offering tailored transportation arrangements from the airport to our premises, ensuring a seamless and welcoming experience upon your arrival.

Successful Cases

 

FAQ

Q1. Are you a trading company or manufacturer?
A: We are a distinguished and seasoned manufacturer of screw air compressors, proudly boasting over a decade of expertise in the field.

Q2. How do you control quality?
A: 1. Our commitment to excellence begins with a meticulous selection and rigorous inspection of raw materials, ensuring each component meets our exacting standards for premium quality.
2. We exercise stringent control over every phase of the installation processes to maintain the highest standards and ensure flawless execution.
3. Each machine is subjected to a rigorous testing regime, running a minimum of 5 hours under demanding conditions to guarantee optimal performance and reliability before it leaves our factory.

Q3. What information must I provide to get the suitable machine?
1. Desired air delivery capacity, measured in CFM or m³/Min, to match your operational needs effectively.
2. Required working pressure, specified in PSI, Bar, or Mpa, to ensure compatibility with your system demands.
3. Voltage and frequency specifications of your country (V/Hz), to guarantee seamless integration and operation.
4. Any additional accessory needs, such as air tanks, filters, or air dryers, to enhance functionality and efficiency.
Share these details with us, and we'll craft a customized solution perfectly tailored just for you!

Q4. What is the general unit conversion?
1Bar equates to 0.1Mpa, which corresponds to 14.5PSI, facilitating an easy understanding of pressure requirements.
1m³/min is equivalent to 35.32cfm, providing a clear conversion for air flow capacity.
1KW converts to 1.34HP, aiding in seamless power requirement calculations.

Q5. What is the available voltage air compressor?
A: Sanzhi offers a versatile range of voltages: 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, with customization options available to meet your specific needs.

Q6. How long is the delivery time?
A: For standard voltage orders, anticipate delivery within 15 working days post-confirmation. For non-standard requests, kindly reach out to our sales team for precise details.

Q7. What's the payment term?
A: Our flexible payment terms include 30% T/T in advance, 40% T/T before shipment, and the remaining 30% T/T against the B/L copy, with payments accepted in both USD and RMB.

Q8. How about your warranty?
A: Enjoy peace of mind with our comprehensive one-year warranty on the entire machine, plus an extended two-year warranty specifically for the screw air compressor, excluding consumable spare parts.

Q9. What about the maintenance?
A: Initial maintenance is advised at 500 hours, followed by regular upkeep every 2000-3000 hours, tailored to align with your operational environment for optimal performance.

Q10. Can machines be run in high-temperature environment?
A: Absolutely! Our machines are engineered to thrive in high-temperature environments, boasting a robust working temperature range from -20° to 45° (-4ºF to 113ºF).

Q11. Do you offer OEM service?
A: Yes, indeed! With our team of professional designers, we warmly welcome both OEM and ODM collaborations, enthusiastically crafting bespoke solutions tailored to meet your unique specifications.

Q12. How long could your air compressor be used?
A: Typically, our air compressors are expertly engineered to deliver outstanding performance. We take pride in their robust design, which boasts a remarkable lifespan exceeding 10 years, ensuring long-term reliability.

Q13. Will you provide some spare parts for the machines?
A: Absolutely! We go the extra mile to ensure that your machines remain in peak condition by providing essential spare parts. This commitment guarantees the seamless and efficient operation you expect from Sanzhi (Henan) Compressor Co., Ltd.

Q14. How about your after-sales service?
A: We are passionately committed to delivering exceptional after-sales service. Our dedication includes offering comprehensive online guidance for installation and commissioning. Moreover, should you require additional assistance, our team of expert engineers stands ready to provide personalized training and hands-on installation support. Your satisfaction with our Durable Permanent Magnet VFD Screw Air Compressor for Food Processing Needs is our top priority.