China Sanzhi Cheap Price Powerful Permanent Magnet VFD Screw Air Compressor for Disposable Tableware, Food Industrial Grade Tasks

• 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 cutting-edge Permanent Magnet Variable Frequency Screw Type Air Compressor. Proudly crafted by Sanzhi (Henan) Compressor Co., Ltd., this state-of-the-art compressor is meticulously engineered to exceed the rigorous demands of today's modern industry, delivering unparalleled precision and operational excellence. Embark on a journey of power with our extensive and versatile range of capacities, catering to every need from 7.5kw to an extraordinary 250kw. Whether it's 11kw, 15kw, or the robust 200kw, our diverse offerings ensure that there is a perfect fit for every industrial requirement. This extraordinary compressor solution is meticulously designed to enhance performance across a wide array of industrial applications, providing consistent and reliable power that elevates your operational capabilities to new heights of efficiency and reliability. Experience steadfast performance and watch as your operations soar to unprecedented levels with our impressive compressor technology.

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 ingeniously employs a highly responsive pressure sensor that precisely detects real-time system pressure and air consumption needs. Through the seamless integration of electric and frequency converter controls, the motor speed is adeptly adjusted without altering the motor's torque. This smart regulation ensures that system pressure is consistently maintained, delivering compressed air finely tailored to demand. As air consumption decreases, the compressor's output exceeds the demand, prompting the innovative inverter to artfully reduce motor speed, thereby curtailing compressed air output. Conversely, by gracefully accelerating the motor, the system can boost compressed air supply to stabilize pressure, ensuring a seamless balance in the system.

Embracing cutting-edge vector control technology, these units function effortlessly over a wide spectrum of speeds, ensuring minimal motor temperature rise. This brilliant synergy provides the perfect torque required for smooth air compressor operation. By splitting motor current into torque and other components, vector control ensures optimal current distribution, delivering maximal torque output even during voltage drops at the motor end, while maintaining consistent current levels. This intelligent responsiveness guarantees that the motor performs at its peak efficiency.


Advantages of Permanent Magnet Variable Frequency Screw Air Compressor

High Efficiency and Energy Saving
With frequency conversion regulation, power consumption aligns perfectly with operational needs, optimizing energy usage for air compression. This ensures that every watt is smartly utilized, making operations both efficient and eco-friendly by design.

Cost Reducing
By employing permanent magnet frequency conversion technology, energy expenses can be reduced by over 35%, while the compressor's life cycle costs are trimmed by an average of 22%. The initial investment pays for itself within 1 to 2 years, marking it as an astute financial decision.

Steady Pressure
The PID (Proportional, Integral, Derivative) control method expertly fine-tunes the compressor, sustaining unwavering system pressure to ensure precision and stability in operation.

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

Top Quality
By utilizing top-tier imported bearings and leading rotor profile advancements, these compressors feature large rotors with significant displacement operating at low speeds. This results in reduced noise, enhanced efficiency, and superior production quality, embodying a standard of excellence.

 

Packaging & Shipping

Our Advantages

 

1. Unmatched Competitive Pricing

We present our valued clients with direct ex-factory pricing, providing you with a notable edge over competitors in your business ventures.

2. Effortless Direct Dealings
Our comprehensive product range is dispatched directly from our factory, allowing us to offer solutions that are both economical and specifically designed for your requirements.

3. Bespoke OEM & ODM Solutions for You
Leverage the vast production and managerial expertise of our facility to enjoy customized OEM/ODM services that are meticulously tailored to your individual needs.

4. Tailor-Made Custom Solutions for You
We welcome non-standard and export orders with great enthusiasm, adapting specifications such as voltage, power, and pressure to meet your unique requirements. Get in touch for your custom specifications!

5. Adaptability for Smaller Orders
Start with a small trial order to experience first-hand the outstanding quality we deliver, providing assurance for every purchase you make.

6. Quick and Dependable Delivery
Take advantage of superior quality products delivered with speed and reliability you can trust, ensuring your operations remain seamless and efficient.

7. Full Authorization for Distributors
We provide full authorization certificates to our distributors, enabling you to represent and promote the prestigious SANZHI brand products with utmost confidence and credibility.

More Products

 

Company Profile

Sanzhi (Henan) Compressor Co., Ltd stands as your eminent ally in the sphere of cutting-edge screw air compressors and screw vacuum pumps. With over a decade of prestigious experience, we excel in developing groundbreaking solutions that exceed established industry benchmarks. Our expansive and varied lineup includes everything from conventional and low-pressure screw air compressors to the state-of-the-art permanent magnet frequency conversion models. Adding depth to our collection are advanced two-stage compression screw air compressors, specifically tailored for laser cutting applications, alongside flexible mobile options like single-tank and double-tank variations available in both electric and diesel versions. Crowned at the top of our selection are high-efficiency screw vacuum pumps, intricately designed to meet the wide-ranging needs of our valued clientele.

Our production facilities are a true testament to our relentless pursuit of excellence. Equipped with numerous high-efficiency air compressor assembly lines, we achieve remarkable production efficiency through lean, cutting-edge techniques. Our vibrant team of over 50 skilled employees is perpetually refining management systems such as ERP, enabling us to significantly reduce lead times and expedite the delivery of superior products of unparalleled quality.

In our management approach, our steadfast commitment to quality is embodied by our ISO9001 quality management system certification. We rigorously adhere to an all-encompassing quality management framework, implementing meticulous quality control protocols. Every machine emerging from our facility undergoes comprehensive material, production, and pre-delivery inspections, ensuring outstanding performance and reliability in every unit we provide.

Our customer service team provides unmatched expertise, guiding clients to select the ideal air equipment precisely tailored to their diverse operational needs, with extensive customization options for aesthetics and configuration. We specialize in fulfilling bespoke OEM requests, devising tailored solutions to meet the distinct needs of distributors. Our after-sales service is fortified 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 delivering superior and reliable products supports our mission to cultivate lasting partnerships with our cherished customers. Celebrated for our prompt delivery, exceptional machinery, and competitive pricing, we are your trusted choice for all compressed air solutions, promising an experience of complete satisfaction and consistent dependability.

Situated in the bustling heart of Xinzheng City, Henan Province, China, our factory enjoys a strategic location just 30 kilometers, or about 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 site, ensuring a seamless and welcoming experience upon your arrival.

Successful Cases

 

Frequently Asked Questions

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! Our elite team of professional designers eagerly welcomes both OEM and ODM collaborations. We are committed to crafting bespoke solutions that align perfectly with your unique specifications, ensuring each project is tailored to your exact needs.

Q12. How long could your air compressor be used?
A: Typically, our air compressors are meticulously engineered to deliver exceptional performance, proudly boasting a lifespan that extends beyond a remarkable 10 years, ensuring long-lasting reliability.

Q13. Will you provide some spare parts for the machines?
A: Absolutely! We are dedicated to keeping your machines in pristine condition by offering essential spare parts, ensuring that the high efficiency and seamless operations you associate with Sanzhi (Henan) Compressor Co., Ltd. are maintained consistently.

Q14. How about your after-sales service?
A: We are exceedingly passionate about delivering top-tier after-sales service. Our steadfast commitment encompasses comprehensive online guidance for seamless installation and commissioning. Furthermore, if additional assistance is required, our team of expert engineers stands ready to provide personalized training and immersive installation support. Your utmost satisfaction with our Powerful Permanent Magnet VFD Screw Air Compressor for Industrial Grade Tasks is our highest priority.