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. |
Revolutionary Advanced Permanent Magnet Motor
Our motor, with its superior insulation grade of F and robust protective grade of IP55, ensures a consistent and reliable flow rate meticulously designed for constant load operations. This groundbreaking innovation offers unparalleled efficiency and exceptional durability, setting a new benchmark in performance.
Innovative Pioneering German Technology Air End
Leveraging the brilliance of German engineering, our air end features a large rotor coupled with a low-speed design, delivering exceptional efficiency with minimal noise and vibration. This state-of-the-art design ensures outstanding reliability, reduced leakage, and impressive volumetric efficiency.
Cutting-Edge State-of-the-Art Smart Touch Controller
Our intelligent controller significantly reduces manual operations with its advanced technology. The high-precision color electronic screen offers clear and crisp graphics, displaying maintenance details, fault alarms, and safety shutdown alerts effortlessly.
Revolutionary Innovative Cooling System
Designed with a large heat exchange area, our cooling system effectively prevents overheating, significantly reducing the risks of oil emulsification and coking due to high temperatures. This guarantees long-lasting and reliable performance.
Durable and Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, our separator ensures thorough and efficient oil and air separation. This design allows for easy cartridge replacements, significantly lowering maintenance costs and promising hassle-free operation.
Secure and Leak-Free Connection
Sanzhi revolutionizes the market by surpassing traditional low-cost hydraulic hoses with high-rigidity pipes and flexible joint connections. This eliminates burst risks from aging and ensures a leak-free experience with robust rubber type O-rings, delivering unmatched reliability.
Sturdy and Robust Horizontal Air Tank
Equipped with dual 8-bar air storage tanks and four wheels, our air tank guarantees smooth mobility, consistent performance, and ensures you always have the air supply you need.
Precision-Engineered Pressure Gauge
Our precision pressure gauge offers effortless visibility of the current working pressure, ensuring accurate and consistent monitoring at all times. This essential tool maintains optimal performance with ease.
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 seamless, 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 and craftsmanship of our products.
6. Timely and Reliable Delivery
Rely on us for consistently prompt and dependable delivery of superior-grade products, every single time.
7. Comprehensive Authorization Available
Empower your distribution network with full authorization certificates, allowing you to confidently promote and sell our highly-regarded SANZHI brand products.
Sanzhi (Henan) Compressor Co., Ltd. stands as a distinguished leader in the realm of manufacturing premium screw air compressors and state-of-the-art screw vacuum pumps. With over a decade of unparalleled expertise, our diverse product lineup 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. Catering to specialized needs, we offer compressors for laser cutting and a versatile selection of mobile screw air compressors in single-tank, double-tank, electric, and diesel models. Our expertise also extends to high-performance screw vacuum pumps, providing comprehensive solutions for all your compressed air requirements.
At Sanzhi, our cutting-edge, lean multi-air compressor assembly lines underscore our superior production capabilities, ensuring a highly efficient manufacturing process. Backed by a dedicated team of over 50 skilled professionals, we continuously refine our management systems utilizing advanced ERP solutions, significantly reducing lead times. This allows us to deliver top-quality products swiftly and efficiently to our valued clients.
Our factory proudly holds the ISO9001 certification, reflecting our unwavering commitment to stringent quality management practices. Rigorous quality control protocols are meticulously 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 at the heart of our operations. During the pre-sales phase, we offer expert consultations to assist customers in selecting the most suitable air equipment, with extensive customization options available for design and configuration. Our OEM services are meticulously tailored 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 committed to delivering outstanding, reliable products and fostering lasting relationships with our customers. Our dedication to efficient delivery, superior quality, and competitive pricing positions us as 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 picturesque 30-kilometer journey takes approximately one hour. We warmly invite you to visit our company and experience firsthand our cutting-edge operations!
Successful Cases
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. Rest assured, Sanzhi (Henan) Compressor Co., Ltd. is dedicated to ensuring your Compact Electric Portable Screw Air Compressor with Direct Drive for Industrial Applications performs flawlessly. Our commitment extends beyond the purchase-experience unparalleled support and expertise at every step.
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