Discover the epitome of portability and whisper-quiet operation with the Mini Small Portable Silent Screw Air Compressor from Sanzhi (Henan) Compressor Co., Ltd. This industrial-grade marvel, equipped with a cutting-edge Permanent Magnet Motor, is your indispensable companion for all outdoor mobile tasks. With versatile power options ranging from 7.5KW to 37KW, it is meticulously engineered to cater to a variety of industrial requirements. Experience unparalleled quietness and reliability in every scenario, making it the preferred choice for professionals on the move.
Experience unrivaled versatility and top-tier performance with our Mobile Screw Air Compressor. This state-of-the-art unit harnesses an external power supply to drive its potent air compression capabilities, delivering unwavering consistency for any task at hand. Perfect for a broad spectrum of applications, it ensures seamless efficiency and relentless operation, even in the harshest conditions. Trust Sanzhi (Henan) Compressor Co., Ltd. to provide a compressor that stands the test of time and labor.
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 unparalleled reliability. Its innovative design, featuring minimal parts and no wearing components, promises exceptional longevity. With overhaul intervals spanning an impressive 40,000 to 80,000 hours, this engineering marvel ensures enduring performance for years to come.
2. Convenient Operation and Maintenance:Our compressor's high degree of automation ensures straightforward, hassle-free operation. It eliminates the need for extensive professional training, allowing for seamless, unattended use. With simplified maintenance tasks, experience the ease of use that transforms your workflow and enhances productivity.
3. Good Power Balance:Our compressor guarantees smooth, balanced performance even at high speeds. It excels in gas transmission, providing a rapid, steady gas supply unaffected by exhaust pressure variations across speed ranges. Enjoy efficient and consistent performance that meets the demands of any application.
4. Strong Adaptability:Designed for effortless mobility, our compact, lightweight compressor boasts remarkable adaptability. Perfect for a wide array of applications, including building construction, spraying, pile breaking, sand blasting, urban development, and road construction, it provides versatility and utility tailored to your specific needs.
5. Complete Variety Series:Our comprehensive product line boasts a wide range of models, catering to 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. Discover the perfect compressor to suit your specific applications and demands.
| 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. |
Advanced Permanent Magnet Motor
Our motor, with its superior insulation grade of F and robust protective grade of IP55, guarantees a steady flow rate meticulously engineered for constant load operations. This innovation offers extraordinary efficiency and remarkable durability, setting a new standard in performance.
Pioneering German Technology Air End
Utilizing the brilliance of German engineering, our air end features an expansive rotor combined with a low-speed design. This delivers exceptional efficiency, producing minimal noise and vibration. The cutting-edge design ensures outstanding reliability, reduced leakage, and impressive volumetric efficiency.
State-of-the-Art Smart Touch Controller
Our controller, infused with advanced intelligence, significantly minimizes manual operations. The high-precision color electronic screen provides crisp and clear graphics, displaying maintenance details, fault alarms, and safety shutdown alerts with ease.
Innovative Cooling System
Engineered with an expansive heat exchange area, our cooling system effectively prevents overheating, greatly reducing the risks of oil emulsification and coking due to high temperatures. This ensures long-lasting and reliable performance.
Durable and Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, our separator ensures thorough oil and air separation. This design allows for easy cartridge replacements and significantly lowers maintenance costs, promising hassle-free operation.
Secure and Leak-Free Connection
Sanzhi surpasses traditional low-cost hydraulic hoses by utilizing high-rigidity pipes and flexible joint connections. This eliminates bursts from aging and ensures a leak-free experience with robust rubber type O-rings, providing unmatched reliability.
Robust Horizontal Air Tank
Equipped with dual 8-bar air storage tanks and four wheels, our air tank guarantees smooth mobility and consistent performance, ensuring you always have the air supply you need.
Precision Pressure Gauge
Our pressure gauge offers effortless visibility of current working pressure, ensuring accurate and consistent monitoring at all times. This precision tool is essential for maintaining optimal performance.
1. Unparalleled Price Advantage
Unlock an extraordinary price advantage by sourcing directly from our state-of-the-art manufacturing facility. This ensures you secure a commanding edge in the competitive marketplace.
2. Direct Factory Transactions
Experience direct factory transactions that offer cost-effective solutions and ensure a smooth, efficient purchasing journey.
3. Comprehensive OEM & ODM Services
Leverage our factory's profound production and management expertise to access customized OEM/ODM services, meticulously crafted to meet your specific needs.
4. Tailored Customization Solutions
Embrace non-standard and export orders with our flexible customization options for voltage, power, pressure, and more. Connect with us to explore your unique requirements.
5. Friendly to Small Orders
Initiate a small trial order to witness firsthand the exceptional quality of our products.
6. Timely and Reliable Delivery
Rely on us for consistently prompt and dependable delivery of superior products, every single time.
7. Comprehensive Authorization Available
Empower your distribution network with full authorization certificates, allowing you to confidently promote and sell our renowned SANZHI brand products.
Sanzhi (Henan) Compressor Co., Ltd. is a distinguished leader in the manufacturing of top-tier screw air compressors and advanced screw vacuum pumps. With over a decade of unparalleled expertise, we offer a diverse array of products. Our range includes standard and low-pressure screw air compressors, high-efficiency permanent magnet frequency conversion screw air compressors, and robust two-stage compression screw air compressors. We also specialize in compressors for laser cutting and offer a versatile selection of mobile screw air compressors, including single-tank, double-tank, electric, and diesel models. Additionally, we excel in high-performance screw vacuum pumps, providing complete solutions for all your compressed air needs.
At Sanzhi, our cutting-edge, lean multi-air compressor assembly lines highlight our superior production capabilities, ensuring a highly efficient manufacturing process. Supported by a dedicated team of over 50 skilled professionals, we continuously refine our management systems with advanced ERP solutions, significantly reducing lead times. This enables us to deliver top-quality products swiftly and efficiently to our valued clients.
Our factory proudly holds the ISO9001 certification, a testament to our unwavering commitment to stringent quality management practices. Rigorous quality control protocols are adhered to at every stage of production. From material inspection to production inspection and the final pre-delivery inspection, each machine undergoes thorough evaluations to ensure it meets our impeccable quality standards.
Exceptional customer service is fundamental to our operations. During the pre-sales phase, we offer expert consultations to help customers choose the most suitable air equipment, with extensive customization options available for design and configuration. Our OEM services are meticulously crafted to meet the specific needs of dealers. In the post-sales phase, our highly professional sales and service team provides prompt responses to customer inquiries and support requirements, ensuring a seamless experience.
At Sanzhi (Henan) Compressor Co., Ltd., we are dedicated to delivering outstanding, reliable products and fostering lasting relationships with our customers. Our commitment to efficient delivery, superior quality, and competitive pricing makes us your trusted partner for all compressed air solutions.
Strategically located in Xinzheng City, Henan Province, China, our factory offers complimentary pick-up services from Xinzheng International Airport to our facility. This scenic 30-kilometer journey takes approximately one hour. We warmly invite you to visit our company and experience firsthand our cutting-edge operations!
Q1. Are you a trading company or manufacturer?
A: We are a distinguished manufacturer with over a decade of expertise in screw air compressors, delivering professional and specialized solutions.
Q2. How do you control quality?
A: 1. We perform rigorous inspections on all raw materials to ensure uncompromised quality.
2. We strictly monitor installation procedures to maintain precision and accuracy.
3. We conduct comprehensive testing on each unit for a minimum of 5 hours to guarantee optimal performance 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. Need for additional accessories like an air tank, filters, or air dryers.
Provide us with this information, and we will tailor 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, and 440v/60hz/3p. Customization is available based on your specific needs.
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, consult our sales team for precise timelines.
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 both USD and RMB for your convenience.
Q8. How about your warranty?
A: We offer 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, with subsequent maintenance every 2000-3000 hours depending on the working environment.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are engineered for high-temperature operations, with an optimal range from -20° to 45° (-4ºF-113ºF).
Q11. Do you offer OEM service?
A: Yes, we provide both OEM & ODM services, supported by our expert design team. Customized solutions are highly encouraged and welcomed.
Q12. How long could your air compressor be used?
A: Typically, our air compressors boast a lifespan of over 10 years, ensuring long-term reliability.
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: We pride ourselves on delivering exceptional after-sales service. Our offerings include comprehensive online installation and commissioning guidance, plus the support of our expert engineers who will assist you with both training and installation to ensure seamless operation.
Audited Supplier 
){kind=link}
){kind=link}