China Factory AC Power Portable Screw Air Compressor Suitable for Construction Site, Spraying, Pile Breaking, Road Construction
Sophisticated Frontside Design
Ergonomic Backside Layout
Exceptional Advantages of Small Mobile Screw Air Compressor
1.Superior ReliabilityThe compressor is designed with fewer parts and no wear components, ensuring unparalleled reliability and remarkable service longevity, with overhaul intervals ranging from a staggering 40,000 to 80,000 hours.
2.User-Friendly Operation and MaintenanceBoasting a high degree of automation, this system enables operators to achieve effortless, unattended operation with minimal professional training, ensuring ease of use.
3.Outstanding Power Balance:Operating smoothly even at high speeds, this system delivers powerful gas transmission and rapid gas supply. It maintains a consistent volumetric flow rate, irrespective of exhaust pressure, ensuring high efficiency across various speeds.
4.Enhanced Adaptability:Compact and lightweight, this compressor is engineered for easy mobility, making it perfect for a broad range of applications including building construction, spraying, pile breaking, sand blasting, urban development, and road construction.
5.Comprehensive Variety Series:Our extensive product series caters to a wide range of exhaust volumes, from small to large, meeting the diverse needs of various construction scenarios. The diverse array of structures ensures suitability for a broad range of 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 |
Our mobile screw air compressor is ingeniously designed to leverage an external power supply, ensuring efficient and reliable operation. This powerful device is engineered to seamlessly drive the air compressor, providing robust performance for all your urban construction needs. Experience unparalleled efficiency and dependability with our expertly crafted compressor, tailored to meet the rigorous demands of urban development projects. Whether you're tackling large-scale construction or intricate city repairs, our compressor delivers steadfast power and reliability, ensuring your tasks are completed with precision and ease.
Fixed Frequency Motor
Insulation grade F, protective grade IP55, ensuring stable flow rates. Experience unparalleled performance with continuous load efficiency and extended durability.
German Technology Air End
The air end features a robust rotor and low-speed design, ensuring high efficiency, low noise and vibration, superior reliability, minimal leakage, and outstanding volume efficiency.
Smart Touch Controller
State-of-the-art built-in intelligence reduces manual intervention. Equipped with a high-precision color electronic screen, it offers clear visual displays, maintenance alerts, fault alarms, and safety shutdown notifications.
Cooling System
Innovative large heat exchange area design effectively prevents overheating, reducing oil emulsification and coking, ensuring the highest machine performance.
Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, it ensures complete oil and air separation, easy cartridge replacement, and reduced maintenance costs.
Safe and Zero Leakage Connection
Sanzhi revolutionizes with high-rigidity pipes and flexible joint connections, eliminating the shortcomings of traditional hydraulic hoses. The rubber-type 0-ring offers a flexible seal that effectively prevents leakage.
Horizontal Air Tank
Equipped with two 8-bar air storage tanks and four wheels, ensuring hassle-free mobility and smooth operation.
Pressure Gauge
Easily monitor the current working pressure with the clearly visible pressure gauge.
1. Superior Price Advantage
We offer factory-direct pricing that empowers our customers with unmatched competitiveness, allowing you to achieve superior savings.
2. Direct Transactions
All our products are supplied straight from the factory, ensuring you benefit from more cost-effective solutions.
3. Comprehensive OEM & ODM Services
Leveraging our robust production and management capabilities, we provide exceptional OEM/ODM services that are tailored precisely to your needs.
4. Bespoke Customization Services
We cater to non-standard orders, export needs, and specific requirements such as voltage, power, and pressure customizations. Reach out to us for uniquely personalized solutions.
5. Flexible Small Order Acceptance
Initiate with a small trial order to assess and appreciate the superior quality of our products.
6. Swift Delivery
Experience the perfect fusion of high-quality products and prompt delivery times, ensuring your satisfaction.
7. Full Authorization for Distributors
We provide complete authorization certificates to our distributors, empowering them to sell SANZHI brand products with absolute confidence.
Sanzhi (Henan) Compressor Co., Ltd. proudly showcases a comprehensive array of certifications, underscoring our unwavering commitment to quality and excellence. Each certificate is a testament to the superior craftsmanship and rigorous standards that define our Urban Construction Screw Air Compressor Portable Powered. Explore our certification gallery to witness the range of accolades that distinguish us as industry leaders.
Sanzhi (Henan) Compressor Co., Ltd. stands as a beacon of excellence in the manufacturing of screw air compressors and screw vacuum pumps, backed by over a decade of industry expertise. Our extensive product line encompasses a variety of compressors including normal pressure/low-pressure, permanent magnet frequency conversion, two-stage compression, and specialized models for laser cutting. Additionally, we offer single-tank and double-tank mobile screw air compressors, along with both electric and diesel mobile variants, and the ever-reliable screw vacuum pump.
Our production prowess is highlighted by our multi-air compressor assembly lines that are lean, modern, and highly efficient. With the dedication of our 50+ strong workforce, we continuously refine our management systems such as ERP to ensure rapid lead times and the prompt delivery of top-quality products.
Our commitment to excellence is reflected in our management practices, as evidenced by our ISO9001 quality management system certification. We uphold stringent quality control processes, ensuring that every machine undergoes thorough material inspection, production scrutiny, and pre-delivery testing before it reaches our customers.
Our customer service is unparalleled, offering expert pre-sales guidance to help clients choose the perfect air equipment for various facilities. We provide high degrees of customization in appearance and configuration, even crafting unique OEM products to meet specific dealer demands. Our dedicated sales and service team ensures swift responses to all after-sales inquiries, guaranteeing customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., we are committed to delivering superior and reliable products, fostering long-term relationships with our clientele. Our hallmarks are efficient delivery, exceptional machine quality, and competitive pricing, making us your trusted partner for comprehensive compressed air solutions.
Our state-of-the-art factory is situated in Xinzheng City, Henan Province, China. We offer convenient transportation arrangements from Xinzheng International Airport to our facility, which is approximately 30 kilometers, or about an hour's journey. We warmly welcome you to visit and explore our company!
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a seasoned manufacturer of screw air compressors, with over 10 years of professional experience.
Q2. How do you control quality?
A: 1. Rigorous inspection of raw materials.
2. Strict control of installation procedures.
3. Every machine must undergo a minimum of 5 hours of continuous testing prior to 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 specifications of your country (V/Hz)
4. Any additional accessories needed, such as an air tank, filters, and/or air dryers.
Provide us with this information, and we will tailor a 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 voltage options including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p. Custom voltages are also available to meet your specific requirements.
Q6. How long is the delivery time?
A: For orders requiring standard voltage, anticipate delivery within 15 working days after order confirmation. For non-standard voltage orders, please contact our sales team for specialized assistance.
Q7. What's the payment term?
A: Our payment terms are as follows: 30% T/T in advance, 40% T/T before shipment, and the remaining 30% T/T upon presentation of the B/L copy. We accept both USD and RMB for your convenience.
Q8. How about your warranty?
A: We offer a full one-year warranty on the entire machine and a two-year extended warranty on the screw air compressor, excluding consumable spare parts.
Q9. What about the maintenance?
A: The initial maintenance is recommended after the first 500 hours of operation. Thereafter, maintenance should be conducted every 2000-3000 hours, taking into account the actual operating conditions.
Q10. Can machines be run in high-temperature environment?
A: Yes, our machines are engineered to operate efficiently in high-temperature environments, with a working temperature range from -20° to 45°C (-4°F to 113°F).
Q11. Do you offer OEM service?
A: Absolutely! Our expert design team is fully capable of managing both OEM and ODM orders, and we warmly welcome collaboration.
Q12. How long could your air compressor be used?
A: Generally, our air compressors are built to provide a durable lifespan of over 10 years.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we will supply all necessary spare parts for our machines.
Q14. How about your after-sales service?
A: We offer extensive after-sales support, including online installation and commissioning instructions. Additionally, we can arrange for our engineers to assist you with training and installation.
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