Discover the versatile Mini Small Portable Silent Screw Air Compressor, a powerhouse designed for industrial and outdoor mobile work. Available in 2.2KW, 3KW, and 4KW variants, this compact yet mighty compressor from Sanzhi (Henan) Compressor Co., Ltd. ensures low noise and high efficiency, making it the ideal choice for professionals on the move.
Advantages of Small Mobile Screw Air Compressor
1. High Reliability:Our compressor boasts fewer components and no wear parts, ensuring a long, reliable operational life. With an overhaul interval extending up to an impressive 40,000 to 80,000 hours, you can trust in its durability and performance.
2. Easy Operation and Maintenance: Featuring a high degree of automation, this compressor allows for seamless, unattended operation with minimal need for extensive professional training.
3. Excellent Power Balance: Engineered for smooth high-speed operation, it delivers robust gas transmission and rapid gas supply. The volumetric flow rate remains virtually unaffected by exhaust pressure, maintaining efficiency across a wide range of speeds.
4. Superior Adaptability:Compact and lightweight, this compressor is easy to move and ideal for various industries including construction, spraying, pile breaking, sandblasting, urban development, and roadwork.
5. Comprehensive Variety Series: Our product line offers a full range, from small to large exhaust volumes, catering to diverse construction needs. Various structural designs are available to meet the unique requirements of different users.
| 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. |
Smart Touch Controller
Our Superior built-in intelligence system requires minimal manual operation. Featuring a high-precision color electronic screen, it offers clear graphics display along with essential information such as maintenance details, fault alarms, and safety shutdown alerts.
Cooling System
Crafted with a large heat exchange area, our design effectively prevents high-temperature malfunctions. It significantly reduces oil emulsification and coking, ensuring peak performance even under intense conditions.
Reliable Oil and Air Separator
The vertical tangential cyclone separation structure ensures complete oil and air separation. This design allows for easy cartridge replacement and lowers maintenance costs, supporting your long-term operational efficiency.
Safe and Zero Leakage Connection
Departing from traditional low-cost hydraulic hose designs, Sanzhi employs high-rigid pipes and flexible joint connections. This innovative approach prevents bursts commonly caused by aging materials. The rubber type 0-ring ensures a flexible seal, safeguarding against leakage.
Horizontal Air Tank
Equipped with two 8 bar air storage tanks and 4 wheels, our design guarantees smooth and reliable operation, enhancing mobility and convenience on the job.
Pressure Gauge
The pressure gauge clearly displays the current working pressure, allowing for easy monitoring and optimal control of your system.
1. Price Advantage
We offer direct-to-customer ex-factory prices, ensuring our clients enjoy maximum competitiveness.
2. Direct Deal
Our products come straight from the factory, providing you with the most cost-effective solutions available.
3. OEM & ODM Services
Our factory's robust production and management capabilities enable us to offer comprehensive OEM and ODM services tailored to your needs.
4. Customized Service
We accommodate non-standard orders, export requests, and customization for voltage, power, pressure, etc. Contact us to discuss your specific requirements.
5. Small Order Acceptance
Begin with a small trial order to evaluate the superior quality of our products firsthand.
6. Fast Delivery
Experience the combination of high-quality products and prompt delivery times.
7. Complete Authorization
Distributors can receive full authorization certificates, empowering them to sell our SANZHI brand products with confidence.
Sanzhi (Henan) Compressor Co., Ltd is a distinguished manufacturer specializing in the production of state-of-the-art screw air compressors and vacuum pumps, boasting over a decade of expertise. Our extensive product portfolio features a wide array of solutions, including normal pressure and low-pressure screw air compressors, advanced permanent magnet frequency conversion screw air compressors, two-stage compression variants, specialized units for laser cutting, and a variety of mobile screw air compressors available in single-tank, double-tank, electric, and diesel configurations. Additionally, we offer high-efficiency screw vacuum pumps to meet diverse industrial needs.
Our production capabilities are enhanced by cutting-edge multi-air compressor assembly lines that are both lean and modern, allowing us to achieve peak efficiency. With the dedicated efforts of over 50 skilled employees, we continuously optimize our management systems, including ERP, to minimize lead time and ensure the swift delivery of high-quality products.
Our commitment to excellence in management is evidenced by our ISO9001 quality management system certification. We rigorously adhere to stringent quality management protocols, diligently executing standard quality control processes. Each machine undergoes thorough material inspection, production inspection, and pre-delivery inspection to guarantee exceptional performance and reliability.
In terms of customer service, we excel in both pre-sales and after-sales support. Our pre-sales team provides expert guidance to help customers select the ideal air equipment for their specific needs, offering high customization options for appearance and configuration. We also specialize in OEM services to create unique products tailored to dealers' demands. Our responsive sales and service team is always on hand to address customer inquiries and provide swift assistance.
At Sanzhi (Henan) Compressor Co., Ltd, our mission is to deliver superior and dependable products, fostering long-term relationships with our valued customers. We are committed to offering efficient delivery, high-quality machines, and competitive prices, ensuring that we are your trusted partner for all compressed air solutions.
Our factory is strategically located in Xinzheng City, Henan Province, China. We offer convenient pick-up services from Xinzheng International Airport, which is approximately 30 kilometers from our facility, taking about one hour. We warmly welcome you to visit our company and witness our capabilities firsthand!
Successful Cases
Q1. Are you a trading company or a manufacturer?
A: We are a distinguished and professional manufacturer of screw air compressors, boasting over a decade of rich experience in the industry.
Q2. How do you ensure impeccable quality control?
A: 1. Rigorous inspection of all incoming raw materials.
2. Meticulously controlled installation procedures.
3. Each machine endures a minimum of 5 hours of continuous testing before it leaves our factory.
Q3. What information is required to select the most suitable machine for my needs?
1. Desired air delivery capacity (Units: CFM or m³/Min)
2. Required working pressure (Units: PSI, Bar, or Mpa)
3. Voltage and frequency specific to your country of residence (V/Hz)
4. Need for additional accessories such as air tanks, filters, and/or air dryers.
Provide us with these details, and we will tailor a perfect solution for you!
Q4. Could you explain the general unit conversions?
1Bar = 0.1Mpa = 14.5PSI
1m³/min = 35.32cfm
1KW = 1.34HP
Q5. What voltage options are available for your air compressors?
A: Sanzhi provides a range of voltages including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p. Customizations are available to meet your specific requirements.
Q6. What is your standard delivery time?
A: For standard voltages, delivery is within 15 working days after order confirmation. For non-standard requirements, please contact our sales team.
Q7. What are your payment terms?
A: We accept 30% T/T in advance, 40% T/T before shipment, and 30% T/T against the copy of the B/L. Payments can be made in USD or RMB.
Q8. How comprehensive is 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 spare parts.
Q9. What are the maintenance requirements?
A: The first maintenance should be performed after 500 hours of use. Subsequent maintenance should be done every 2000-3000 hours, taking the actual environment into consideration.
Q10. Can your machines operate in high-temperature environments?
A: Absolutely, our machines are designed to function efficiently in high-temperature environments ranging from -20° to 45°C (-4°F to 113°F).
Q11. Do you provide OEM services?
A: Yes, we proudly offer both OEM & ODM services, supported by our professional design team.
Q12. What is the expected lifespan of your air compressors?
A: Generally, our air compressors have a lifespan exceeding 10 years.
Q13. Will spare parts be provided for the machines?
A: Yes, we will certainly provide spare parts.
Q14. What type of after-sales service do you offer?
A: We offer online instructions for installation and commissioning, and can arrange for our engineers to assist with training and installation when necessary.
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