Discover the epitome of portability and whisper-quiet operation with the Mini Small Portable Silent Screw Air Compressor from Sanzhi (Henan) Compressor Co., Ltd. Powered by a cutting-edge Permanent Magnet Motor, this industrial-grade gem is your ideal companion for outdoor mobile tasks. Offering power options of 7.5KW, 11KW, 15KW, 22KW, 30KW, and 37KW, it is meticulously engineered to cater to diverse industrial requirements. Experience unprecedented quietness and reliability in every setting, making it the go-to choice for professionals on the move.
Unleash unparalleled flexibility and superior performance with our Mobile Screw Air Compressor. This state-of-the-art unit harnesses an external power supply to drive its robust air compression capabilities, ensuring unwavering consistency for any task at hand. Perfectly suited for a myriad of applications, it guarantees seamless efficiency and relentless operation, even in the most challenging environments. Trust in Sanzhi (Henan) Compressor Co., Ltd. for a compressor that stands the test of time and toil.
Structure Backside
Advantages of small mobile screw air compressor
1. High reliability:The Portable Mini Screw Air Compressor by Sanzhi (Henan) Compressor Co., Ltd. epitomizes high reliability through its innovative design. Featuring minimal parts and no wearing components, this engineering marvel offers an exceptional service life, with overhaul intervals ranging from an impressive 40,000 to 80,000 hours.
2. Convenient operation and maintenance:Thanks to its high degree of automation, operating our compressor is straightforward and hassle-free. It eliminates the need for extensive professional training, enabling seamless, unattended operation and streamlined maintenance.
3. Good power balance:Our compressor guarantees smooth, balanced performance even at high speeds. It excels in gas transmission, ensuring a rapid supply with steady efficiency, unaffected by exhaust pressure variations across different speed ranges.
4. Strong adaptability:Designed for easy mobility, our compact and lightweight compressor is highly adaptable. It is ideal for a wide array of applications including construction, spraying, pile breaking, sand blasting, urban development, and road work, proving its versatile utility.
5. Complete variety series:Our comprehensive product line includes a wide range of models, addressing various exhaust volume needs from small to large scales. These models come with diverse structural options, tailored to meet the unique requirements of different construction conditions and user preferences.
| Model |
Power |
Pressure |
Free air delivery* of unit at working pressure |
Voltage |
Frequency |
Noise Level |
Air outlet discharge size |
Weight |
Dimensions |
| KW |
Mpa |
m³/min |
V |
Hz |
dB(A) |
Inch |
Kg |
L*W*H(mm) |
| SZDY08 |
7.5 |
0.8 |
1.2 |
380 |
50 |
68 |
G1 |
250 |
1500*500*1100 |
| 1.0 |
1.0 |
| SZDY11 |
11 |
0.8 |
1.6 |
380 |
50 |
68 |
G1 |
260 |
1500*500*1100 |
| 1.0 |
1.3 |
| SZDY15 |
15 |
0.8 |
2.4 |
380 |
50 |
68 |
G1 |
320 |
1600*800*1200 |
| 1.0 |
2.0 |
| SZDY22 |
22 |
0.8 |
3.6 |
380 |
50 |
70 |
G1 |
400 |
1600*800*1200 |
| 1.0 |
3.0 |
| SZDY30 |
30 |
0.8 |
5.0 |
380 |
50 |
70 |
G1 |
480 |
1800*900*1200 |
| 1.0 |
4.5 |
| SZDY37 |
37 |
0.8 |
6.6 |
380 |
50 |
70 |
G1 |
600 |
1800*900*1200 |
| 1.0 |
6.0 |
| SZDY45 |
45 |
0.8 |
8.0 |
380 |
50 |
71 |
G2" |
800 |
2100*900*1430 |
| 1.0 |
7.0 |
| SZDY55 |
55 |
0.8 |
10.0 |
380 |
50 |
74 |
G2" |
950 |
2100*900*1430 |
| 1.0 |
9.0 |
| SZDY75 |
75 |
0.8 |
13.0 |
380 |
50 |
76 |
G2" |
1100 |
2100*900*1430 |
| 1.0 |
11.8 |
| Due to product updates, the above parameters are subject to deviation in kind. |
Permanent Magnet Motor
Insulation grade F, protective grade IP55, ensuring a stable flow rate. Designed for constant load, this motor offers high efficiency and impressive durability.
German Technology Air End
Our air end, built with German precision, features a large rotor and a low-speed design. Experience outstanding efficiency with minimal noise and vibration, guaranteeing high reliability, reduced leakage, and superior volume efficiency.
Smart Touch Controller
Revolutionize your operations with our advanced built-in intelligence that minimizes manual intervention. The high-precision color electronic screen offers clear graphics, displaying maintenance details, fault alarms, and safety shutdown alerts, ensuring seamless operation.
Cooling System
Engineered for optimal performance, the large heat exchange area design effectively prevents overheating. This innovative system reduces oil emulsification and coking, ensuring longevity and reliability even under high-temperature conditions.
Reliable Oil and Air Separator
Incorporating a vertical tangential cyclone separation structure, our separator ensures complete oil and air separation. Enjoy easy cartridge replacement and significantly reduced maintenance costs.
Safe and Zero Leakage Connection
Sanzhi has transcended traditional low-cost hydraulic hoses by utilizing high-rigid pipes and flexible joint connections. This innovation prevents bursts from aging and guarantees a leak-free experience with rubber type O-rings, ensuring safety and reliability.
Horizontal Air Tank
Equipped with twin 8-bar air storage tanks and 4 wheels, our design ensures smooth mobility and consistent performance.
Pressure Gauge
Easily monitor the current working pressure with our highly visible gauge, ensuring precise and reliable performance at a glance.
1. Exceptional Price Advantage
Experience unparalleled prices directly from our cutting-edge manufacturing facility, allowing you to gain a decisive competitive edge in the marketplace.
2. Direct Transactions
Enjoy the benefits of direct transactions with our factory, guaranteeing you cost-effective solutions and a seamless purchasing experience.
3. Comprehensive OEM & ODM Services
Capitalize on our factory's extensive production and management experience to access tailored OEM/ODM services meticulously crafted to your specifications.
4. Customized Solutions
We welcome non-standard orders, including export orders, offering customization options for voltage, power, pressure, and more. Reach out to discuss your unique needs.
5. Small Order Friendly
Start with a small trial order to witness the superior quality of our products firsthand.
6. Prompt and Reliable Delivery
Rely on us for the prompt and consistent delivery of high-quality products, every single time.
7. Full Authorization Available
We provide comprehensive authorization certificates for our distributors, enabling you to confidently market and sell our distinguished SANZHI brand products.
Sanzhi (Henan) Compressor Co., Ltd is a distinguished manufacturer dedicated to crafting high-quality screw air compressors and screw vacuum pumps, backed by over a decade of expertise. Our broad product range includes standard and low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, specialized screw air compressors for laser cutting, and various mobile screw air compressors such as single-tank, double-tank, electric, and diesel variants. Additionally, we provide high-performance screw vacuum pumps, ensuring we meet all your compressed air requirements.
At Sanzhi, our advanced production capabilities are highlighted by our lean, modern multi-air compressor assembly lines, ensuring efficient output. With a dedicated workforce of over 50 employees, we continually enhance our management systems, including ERP, to reduce lead times and promptly deliver superior products to our clientele.
In terms of management, our factory proudly holds ISO9001 quality management system certification. We are committed to stringent quality management protocols, rigorously adhering to established quality control processes. Each machine undergoes a comprehensive inspection regimen, which includes material inspection, production inspection, and a final pre-delivery inspection, ensuring impeccable quality.
Our customer service is a cornerstone of our business. Pre-sales, we offer expert guidance to help customers select the ideal air equipment for their needs, accommodating extensive customization in appearance and configuration. We also provide OEM services, creating unique products tailored to dealer specifications. For after-sales support, our professional sales and service team ensures rapid responses to any customer inquiries or needs.
At Sanzhi (Henan) Compressor Co., Ltd, we are devoted to delivering superior, reliable products and cultivating lasting relationships with our customers. With a focus on efficient delivery, exceptional quality, and competitive pricing, we position ourselves as your trustworthy partner for all your compressed air solutions.
Our factory is conveniently located in Xinzheng City, Henan Province, China. We offer complimentary pick-up services from Xinzheng International Airport to our facility, a 30-kilometer journey that takes approximately one hour. We warmly invite you to visit our company and witness our state-of-the-art operations firsthand!
Q1. Are you a trading company or manufacturer?
A: We are a distinguished manufacturer specializing in screw air compressors, with over a decade of unparalleled expertise in the industry.
Q2. How do you control quality?
A: 1. We conduct meticulous inspections of all raw materials to ensure the highest quality.
2. Our installation procedures are rigorously monitored for perfection.
3. Each unit undergoes no less than 5 hours of continuous testing before dispatch to guarantee optimal performance.
Q3. What information must I provide to get the suitable machine?
1. Desired air delivery capacity (Unit: CFM or m³/Min)
2. Required working pressure (Unit: PSI, Bar, or Mpa)
3. Voltage and frequency specifications of your country (V/Hz)
4. Whether additional accessories like an air tank, filters, or air dryers are needed
Provide us with this comprehensive information, and we will tailor the perfect solution specifically for you!
Q4. What is the general unit conversion?
1Bar = 0.1Mpa = 14.5PSI
1m³/min = 35.32cfm
1KW = 1.34HP
Q5. What is the available voltage air compressor?
A: Sanzhi offers a variety of voltages including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, and can customize based on your specific requirements.
Q6. How long is the delivery time?
A: For standard voltage units, delivery is within 15 working days after order confirmation. For non-standard requirements, please consult our sales team for precise timelines.
Q7. What's the payment term?
A: Our payment terms are 30% T/T in advance, 40% T/T before shipment, and 30% T/T against the B/L copy. We accept payments in both USD and RMB.
Q8. How about your warranty?
A: We provide a comprehensive one-year warranty for the entire machine and a two-year warranty for the screw air compressor, excluding consumable parts.
Q9. What about the maintenance?
A: Initial maintenance is required after 500 hours of operation. Subsequent maintenance should be conducted every 2000-3000 hours, depending on the working environment.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are engineered to operate efficiently in high-temperature environments, with a working range from -20° to 45° (-4ºF-113ºF).
Q11. Do you offer OEM service?
A: Yes, we offer both OEM & ODM services, supported by our professional design team. Customized solutions are highly welcomed.
Q12. How long could your air compressor be used?
A: Typically, our air compressors boast a lifespan of over 10 years.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we always ensure the availability of spare parts for our machines.
Q14. How about your after-sales service?
A: Provide customers with installation and commissioning online instructions, and arrange for our engineers to help you with training and installation.
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