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 with its innovative design, featuring minimal parts and no wearing components. This engineering marvel promises 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 making maintenance a simplified task.
3. Good power balance:Our compressor guarantees smooth and balanced performance even at high speeds. It excels in gas transmission, ensuring a rapid gas 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 building construction, spraying, pile breaking, sand blasting, urban development, and road construction, 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 features a large rotor and a low-speed design, delivering high efficiency with minimal noise and vibration. This ensures high reliability, less leakage, and superior volume efficiency.
Smart Touch Controller
Advanced built-in intelligence minimizes manual operation. The high-precision color electronic screen provides clear graphics, displays maintenance information, fault alarms, and safety shutdown alerts.
Cooling System
The large heat exchange area design effectively prevents overheating, reducing oil emulsification and coking due to high temperatures.
Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, it ensures complete oil and air separation, easy cartridge replacement, and reduced maintenance costs.
Safe and Zero Leakage Connection
Sanzhi has innovated beyond traditional low-cost hydraulic hoses. We utilize high-rigid pipes and flexible joint connections, which prevent bursts from aging and ensure a leak-free experience with rubber type O-rings.
Horizontal Air Tank
Equipped with two 8-bar air storage tanks and 4 wheels, ensuring smooth mobility and performance.
Pressure Gauge
The current working pressure is easily visible through the pressure gauge, ensuring precise monitoring.
1. Exceptional Price Advantage
Experience unbeatable prices straight from our state-of-the-art manufacturing facility, enabling you to gain a powerful competitive edge in the market.
2. Direct Transactions
Benefit from direct transactions with our factory, ensuring you receive cost-effective solutions and a streamlined purchasing experience.
3. Comprehensive OEM & ODM Services
Leverage our factory's extensive production and management expertise to access bespoke OEM/ODM services tailored precisely to your specifications.
4. Customized Solutions
We embrace non-standard orders, including export orders, with customization options for voltage, power, pressure, and more. Contact us to discuss your unique requirements.
5. Small Order Friendly
Initiate a small trial order to experience the superior quality of our products firsthand.
6. Prompt and Reliable Delivery
Count on us for the timely and consistent delivery of high-quality products, every single time.
7. Full Authorization Available
For our distributors, we provide comprehensive authorization certificates, empowering you to confidently market and sell our prestigious SANZHI brand products.
Sanzhi (Henan) Compressor Co., Ltd is a distinguished manufacturer specializing in the production of high-quality screw air compressors and screw vacuum pumps, boasting over a decade of expertise. Our extensive product lineup features normal pressure 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 a variety of mobile screw air compressors including single-tank, double-tank, electric, and diesel variants. We also offer high-performance screw vacuum pumps, ensuring all your compressed air needs are met.
At Sanzhi, our production prowess is underscored by our lean, modern multi-air compressor assembly lines, enabling highly efficient output. With a dedicated team of over 50 employees, we consistently refine our management systems, including ERP, to minimize lead times and swiftly deliver top-tier products to our clients.
In terms of management, our factory proudly holds ISO9001 quality management system certification. We are unwavering in our commitment to stringent quality management protocols, rigorously adhering to standard quality control processes. Each machine undergoes a comprehensive inspection regimen, including 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 facilities, accommodating high levels of customization in appearance and allocation. We also specialize in OEM services, crafting unique products tailored to dealer demands. For after-sales support, our professional sales and service team ensures a rapid response to any customer inquiries or needs.
At Sanzhi (Henan) Compressor Co., Ltd, we are dedicated to providing superior, reliable products and fostering enduring relationships with our customers. With our commitment to efficient delivery, exceptional quality, and competitive pricing, we stand 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 taking approximately one hour. We warmly welcome you to visit our company and experience our state-of-the-art operations firsthand!
Q1. Are you a trading company or manufacturer?
A: We are a professional manufacturer specializing in screw air compressors, boasting over a decade of expertise in the field.
Q2. How do you control quality?
A: 1. We meticulously inspect all raw materials.
2. Installation procedures are rigorously monitored.
3. Each unit undergoes a minimum of 5 hours of continuous testing before dispatch.
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 information, and we will customize the perfect solution 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 voltages including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, and we can customize based on your requirements.
Q6. How long is the delivery time?
A: For standard voltage units, delivery is within 15 working days post order confirmation. For non-standard requirements, please consult our sales team.
Q7. What's the payment term?
A: 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 USD and RMB.
Q8. How about your warranty?
A: We offer a 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 done every 2000-3000 hours, depending on the working environment.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are designed 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, backed by our professional design team. Customized solutions are highly welcomed.
Q12. How long could your air compressor be used?
A: Typically, our air compressors have a lifespan of over 10 years.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we always provide spare parts for our machines.
Q14. How about your after-sales service?
A: We offer comprehensive after-sales support, including online installation and commissioning instructions, and we can also dispatch engineers to assist with training and installation.
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