Introducing the Mini Small Portable Silent Screw Air Compressor - the perfect solution for industrial outdoor mobile work. Available in 2.2KW, 3KW, and 4KW configurations, this powerful yet compact compressor delivers unmatched performance and quiet operation, ensuring efficiency and peace of mind wherever you go.
Advantages of Small Mobile Screw Air Compressor
1. High Reliability:The compressor boasts fewer components and an absence of wearing parts, ensuring exceptional reliability and an extended service life. This robust design allows the machine to operate for an impressive 40,000 to 80,000 hours before requiring an overhaul.
2. Convenient Operation and Maintenance: With a high degree of automation, operators can manage the compressor without needing extensive professional training, enabling seamless, unattended operation.
3. Outstanding Power Balance:This compressor can operate smoothly at high speeds, delivering strong and rapid gas transmission. Its volumetric flow rate remains largely unaffected by exhaust pressure, ensuring efficiency across a wide range of speeds.
4. Exceptional Adaptability:Compact yet powerful, this compressor's small size, light weight, and minimal footprint make it highly portable. It's an ideal choice for varied applications in building construction, spraying, pile breaking, sand blasting, urban development, road construction, and more.
5. Comprehensive Variety Series:Our product line offers a complete range of compressors, from small to large exhaust volumes, catering to diverse construction needs. With various structures available, we accommodate a broad spectrum of user requirements.
| 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
Experience superior efficiency with our built-in intelligence system that requires minimal manual operation. Featuring a high-precision color electronic screen, it provides clear graphics display for maintenance information, fault alarms, and safety shutdown alerts.
Cooling System
Engineered 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
Incorporating a vertical tangential cyclone separation structure, our system ensures complete separation of oil and air. This design allows for easy cartridge replacement and significantly lowers maintenance costs.
Safe and Zero Leakage Connection
Abandoning the traditional low-cost hydraulic hose design, Sanzhi employs high-rigid pipes and flexible joint connections. This innovative approach prevents bursts caused by aging and utilizes a rubber-type O-ring for a flexible, leak-proof seal.
Horizontal Air Tank
Featuring two air storage tanks, each with an 8-bar capacity, our system is equipped with 4 wheels for effortless mobility and smooth operation.
Pressure Gauge
Easily monitor the current working pressure with our clearly visible pressure gauge, ensuring optimal performance at all times.
1. Competitive Pricing
We offer our customers direct ex-factory prices, ensuring our clients stay ahead in the competitive market.
2. Direct Transactions
All our products are delivered directly from the factory, providing you with cost-effective solutions.
3. OEM & ODM Expertise
Harness the robust production and management capabilities of our factory to benefit from our OEM/ODM services.
4. Tailored Customization
We welcome non-standard and export orders. Customize voltage, power, pressure, and more to suit your needs. Reach out to us with your requirements.
5. Small Order Friendly
Start with a small trial order to evaluate the exceptional quality of our products.
6. Prompt Delivery
Experience the synergy of high-quality products paired with timely delivery.
7. Full Authorization
Distributors receive comprehensive authorization certificates to sell our distinguished SANZHI products.
Sanzhi (Henan) Compressor Co., Ltd is a seasoned manufacturer specializing in the production of screw air compressors and screw vacuum pumps, boasting over a decade of expertise. Our extensive product range encompasses: normal pressure/low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, screw air compressors tailored for laser cutting, single-tank mobile screw air compressors, double-tank mobile screw air compressors, electric mobile screw air compressors, diesel mobile screw air compressors, and screw vacuum pumps. Each product is engineered to meet diverse industrial needs with precision and reliability.
Our production capabilities are enhanced by state-of-the-art multi-air compressor assembly lines that ensure lean, efficient, and modern manufacturing processes. Supported by a dedicated team of over 50 employees, we continuously refine our management systems, including ERP, to minimize lead time and expedite the delivery of top-quality products.
In terms of management, our factory has proudly attained ISO9001 quality management system certification. We are committed to maintaining rigorous quality control processes, from material inspection through production and pre-delivery checks. Each machine undergoes comprehensive testing to ensure it meets our high standards before it leaves the factory.
Our customer service is second to none. In the pre-sales phase, we provide expert guidance to help customers choose the ideal air equipment for their facilities, offering extensive customization options in terms of appearance and configuration. We can even develop unique products to meet specific dealer requirements through OEM services. For after-sales support, we have a skilled sales and service team ready to respond promptly to customer needs, ensuring ongoing satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd, we are dedicated to delivering superior, stable products and fostering long-term relationships with our customers. With our commitment to efficient delivery, high-quality machines, and competitive pricing, we are a trusted provider of comprehensive compressed air solutions.
Our factory is conveniently located in Xinzheng City, Henan Province, China. We offer pickup services from Xinzheng International Airport, just 30 kilometers away, approximately a one-hour drive. We warmly welcome you to visit our company and explore our facilities firsthand!
Successful Cases
Q1. Are you a trading company or manufacturer?
A: We are a distinguished manufacturer of screw air compressors, boasting over a decade of specialized experience in the field.
Q2. How do you ensure superior quality control?
A: 1. We conduct rigorous inspections of all raw materials.
2. Our installation procedures are meticulously monitored and controlled.
3. Each machine undergoes a minimum of 5 hours of continuous testing before it leaves our factory.
Q3. What information must I provide to obtain the ideal machine?
1. The required air delivery capacity (CFM or m³/Min).
2. The necessary working pressure (PSI, Bar, or Mpa).
3. The voltage and frequency in your country of residence (V/Hz).
4. Additional accessories you might need, such as an air tank, filters, and/or air dryers.
Provide us with these details, and we will tailor a solution perfectly suited for you!
Q4. What are the general unit conversions?
1Bar = 0.1Mpa = 14.5PSI
1m³/min = 35.32cfm
1KW = 1.34HP
Q5. What are the available voltage options for the air compressor?
A: Our compressors accommodate voltages including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, and we can customize according to your specific requirements.
Q6. What is the standard delivery time?
A: For standard voltage units, delivery is within 15 working days post-confirmation of order. For non-standard units, please consult our sales team.
Q7. What are the payment terms?
A: We accept 30% T/T in advance, 40% T/T before shipment, and 30% T/T against the B/L copy. Payments can be made in USD or RMB.
Q8. What is your warranty policy?
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 about maintenance requirements?
A: The first maintenance should occur after 500 hours of operation, followed by regular maintenance every 2000-3000 hours, adjusted based on actual operating conditions.
Q10. Are your machines capable of operating in high-temperature environments?
A: Absolutely, our machines are designed to perform in high-temperature countries, with an operational range from -20° to 45° (-4ºF to 113ºF).
Q11. Do you offer OEM services?
A: Yes, we welcome both OEM & ODM orders, supported by our professional design team.
Q12. What is the expected lifespan of your air compressors?
A: Typically, our air compressors have a lifespan exceeding 10 years.
Q13. Do you provide spare parts for the machines?
A: Certainly, we supply necessary spare parts for all our machines.
Q14. How is your after-sales service structured?
A: We provide online guidance for installation and commissioning, and can arrange for our engineers to assist with training and installation.
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