Discover the pinnacle of portability and whisper-quiet performance with the Compact Mini Portable Silent Screw Air Compressor from Sanzhi (Henan) Compressor Co., Ltd. This industrial-grade marvel, bolstered by a high-efficiency Permanent Magnet Motor, is a perfect companion for outdoor mobile work. Available in versatile power options of 7.5KW, 11KW, 15KW, 22KW, 30KW, and 37KW, it is meticulously designed to cater to a wide array of industrial needs, ensuring silent, reliable operation wherever your tasks take you.
Experience unparalleled flexibility and high-performance with the Mobile Screw Air Compressor from Sanzhi (Henan) Compressor Co., Ltd. Designed to be driven by an external power supply, this adaptable unit is engineered to provide consistent and powerful air compression for any task at hand. Ideal for a multitude of applications, it guarantees seamless operation and peak efficiency, even in the most challenging environments.
Structure Backside
Advantages of small mobile screw air compressor
1. High reliability:The Portable Mini Screw Air Compressor by Sanzhi (Henan) Compressor Co., Ltd. stands out with unparalleled reliability. Its design features minimal components and no wearing parts, promising an extraordinary lifespan. Experience operational longevity with intervals between overhauls ranging impressively from 40,000 to 80,000 hours.
2. Convenient operation and maintenance:Our compressor is engineered for ultimate ease of use, thanks to its high automation. Effortlessly operate the device without the need for extensive professional training. Enjoy smooth, unattended operation with minimal oversight required.
3. Good power balance:Delivering smooth and steady performance even at high speeds, our compressor excels in ensuring rapid gas transmission. It maintains consistent efficiency regardless of exhaust pressure, enabling reliable operation across varied speeds.
4. Strong adaptability:Designed to be compact and lightweight, our compressor offers exceptional mobility. It's ideal for a wide array of applications including building construction, spraying, pile breaking, sand blasting, urban development, and road construction.
5. Complete variety series:Our extensive product line includes a full spectrum of models that cater to diverse exhaust volume requirements, from small to large. With multiple structural options, our compressors are tailored to meet the distinct demands of various construction scenarios 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
With insulation grade F and protective grade IP55, this motor guarantees a stable and smooth flow rate. Engineered for constant load performance, it boasts high efficiency and outstanding durability.
German Technology Air End
Our state-of-the-art air end incorporates a large rotor and a low-speed design, achieving remarkable efficiency with minimal noise and vibration. This ensures exceptional reliability, reduced leakage, and superior volume efficiency.
Smart Touch Controller
Equipped with advanced built-in intelligence, this controller minimizes the need for manual operation. The high-precision color electronic screen provides clear and vivid graphics, displaying maintenance information, fault alarms, and critical safety shutdown alerts.
Cooling System
Designed with a large heat exchange area, our cooling system effectively prevents overheating, reducing oil emulsification and coking caused by high temperatures.
Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, this separator ensures complete oil and air separation, facilitates easy cartridge replacement, and lowers maintenance costs.
Safe and Zero Leakage Connection
At Sanzhi, we have moved beyond traditional low-cost hydraulic hoses. We employ high-rigid pipes and flexible joint connections, which prevent bursts due to aging and ensure a leak-free experience with rubber type O-rings.
Horizontal Air Tank
Featuring two 8-bar air storage tanks and 4 wheels, this horizontal air tank guarantees smooth mobility and optimal performance.
Pressure Gauge
The pressure gauge allows for precise monitoring by clearly displaying the current working pressure.
1. Exceptional Price Advantage
Experience unbeatable factory-direct prices, boosting your competitive edge and ensuring you get outstanding value.
2. Direct Transactions
Reap the benefits of direct factory supply, enabling cost-effective solutions tailored for you.
3. Comprehensive OEM & ODM Services
Leverage our factory's robust production and management capabilities for tailor-made OEM/ODM services that meet your unique requirements.
4. Customized Solutions
We embrace non-standard orders, including export-specific projects. Customize voltage, power, pressure, and more to precisely match your specifications. Contact us with your requirements.
5. Small Order Friendly
Begin with a small trial order to witness the exceptional quality and performance of our products firsthand.
6. Prompt and Reliable Delivery
Count on us for punctual and reliable delivery of high-quality products, ensuring timely arrival every time.
7. Full Authorization Available
For distributors, we provide complete authorization certificates, empowering you to confidently market and sell our prestigious SANZHI brand products.
Sanzhi (Henan) Compressor Co., Ltd stands as a leading manufacturer specializing in screw air compressors and screw vacuum pumps, boasting over a decade of industry expertise. Our extensive product lineup encompasses normal pressure/low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, advanced two-stage compression screw air compressors, specialized screw air compressors for laser cutting, versatile single-tank and double-tank mobile screw air compressors, robust electric and diesel mobile screw air compressors, and high-efficiency screw vacuum pumps.
Our production prowess is exemplified by cutting-edge multi-air compressor assembly lines, ensuring lean and efficient operations. Driven by a dedicated team of over 50 employees, we continually refine our management systems, including ERP, to significantly reduce lead times and swiftly deliver premium-quality products.
Our commitment to excellence is validated by our ISO9001 quality management system certification. We rigorously adhere to stringent quality standards and meticulously follow established quality control processes. Each machine undergoes comprehensive inspections at every stage-material inspection, production inspection, and pre-delivery inspection-ensuring impeccable quality.
Our customer service is exemplary, starting with pre-sales where we provide expert guidance in selecting the ideal air equipment for various applications. We offer extensive customization options, including appearance and configuration, and also cater to unique OEM requirements for dealers. Our after-sales support is backed by a professional sales & service team, ensuring rapid responses to all customer inquiries.
At Sanzhi (Henan) Compressor Co., Ltd, our mission is to deliver superior, reliable products that forge long-lasting relationships with our clients. We prioritize efficient delivery, exceptional machine quality, and competitive pricing, making us the trusted choice for all your compressed air solutions.
Our factory is conveniently located in Xinzheng City, Henan Province, China. For your convenience, we offer a complimentary pickup service from Xinzheng International Airport to our factory, a short 30-kilometer journey typically taking about one hour. We warmly welcome you to visit our company!
Q1. Are you a trading company or manufacturer?
A: We are an esteemed manufacturer of screw air compressors, boasting over a decade of expertise in the industry.
Q2. How do you control quality?
A: 1. We conduct stringent inspections on all raw materials.
2. Our installation procedures are meticulously supervised.
3. Each unit undergoes a rigorous 5-hour continuous testing protocol before dispatch.
Q3. What information must I provide to get the suitable machine?
1. Required air delivery capacity (Unit: CFM or m³/Min)
2. Desired working pressure (Unit: PSI, Bar, or Mpa)
3. Voltage and frequency specifics of your country (V/Hz)
4. Need for additional accessories such as air tanks, filters, and/or air dryers.
Share these details, and we will craft a tailored solution for you!
Q4. What is the general unit conversion?
1 Bar = 0.1 Mpa = 14.5 PSI
1 m³/min = 35.32 CFM
1 KW = 1.34 HP
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, with customization available per your needs.
Q6. How long is the delivery time?
A: For standard voltages, delivery is within 15 working days post order confirmation. For non-standard requirements, please contact our sales team.
Q7. What's the payment term?
A: 30% T/T in advance, 40% T/T before shipment, and 30% T/T against the B/L copy. Payments accepted 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 consumables.
Q9. What about the maintenance?
A: The initial maintenance is required after 500 hours of operation, followed by regular maintenance every 2000-3000 hours, accounting for the specific environmental conditions.
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 welcome both OEM & ODM orders, supported by our expert design team.
Q12. How long could your air compressor be used?
A: Generally, our air compressors have a lifespan exceeding 10 years.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we provide spare parts for all our machines.
Q14. How about your after-sales service?
A: We offer online installation and commissioning instructions and can arrange for our engineers to assist with on-site training and installation.
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