Exquisite Frontside Design
Ergonomically Designed Backside Layout
Exceptional Advantages of Small Mobile Screw Air Compressor
1.Unmatched ReliabilityOur compressor incorporates a minimalist approach with fewer parts and no wear components, ensuring unparalleled reliability and extraordinary service life. Experience extended overhaul intervals ranging impressively from 40,000 to 80,000 hours.
2.Effortless Operation and MaintenanceThanks to its high degree of automation, our system allows operators to enjoy seamless, unattended operation with minimal professional training, making it incredibly user-friendly.
3.Superior Power Balance:Operating with smooth precision at high speeds, our system ensures robust gas transmission and accelerated gas supply. Its volumetric flow rate remains unwavering despite changes in exhaust pressure, maintaining optimal efficiency across various speeds.
4.Remarkable Adaptability:Compact and lightweight, our compressor is engineered for effortless mobility, making it perfect for diverse applications, including building construction, spraying, pile breaking, sand blasting, urban development, and road construction.
5.Diverse Product Series:Our comprehensive product series accommodates a range of exhaust volumes from small to large, addressing the diverse requirements of different construction scenarios. The variety of structures ensures optimal suitability for a wide spectrum 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 a marvel of modern engineering. Ingeniously designed to leverage an external power supply, it guarantees efficient and reliable operation. This powerful apparatus is meticulously crafted to seamlessly drive the air compressor, delivering unparalleled performance for all your urban construction requirements. Trust in the robust capabilities of our advanced machinery to meet and exceed your operational demands.
Fixed Frequency Motor
Insulation grade F, protective grade IP55, ensuring stable flow rates. Experience consistent load performance, exceptional efficiency, and long-lasting durability.
German Technology Air End
The air end boasts a sizable rotor and a low-speed design, delivering high efficiency, reduced noise and vibration, superior reliability, minimal leakage, and remarkable volume efficiency.
Smart Touch Controller
Cutting-edge built-in intelligence minimizes manual operation. Featuring a high-precision color electronic screen, it displays clear graphics, maintenance alerts, fault alarms, and safety shutdown notifications.
Advanced Cooling System
Innovative large heat exchange area design effectively prevents overheating, reducing oil emulsification and coking, ensuring optimal machine performance.
Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, it ensures complete oil and air separation, ease of cartridge replacement, and lower maintenance costs.
Safe and Zero Leakage Connection
Sanzhi revolutionizes with high-rigid pipes and flexible joint connections, eliminating the pitfalls of traditional hydraulic hoses. The rubber type 0-ring offers a flexible seal, preventing leakage.
Horizontal Air Tank
Equipped with dual 8-bar air storage tanks and four wheels, ensuring smooth mobility and seamless operation.
Pressure Gauge
Easily monitor the current working pressure with the clearly visible pressure gauge.
1. Superior Price Advantage
We offer factory-direct pricing, empowering our customers with unmatched competitiveness in the market.
2. Direct Transactions
Our products are supplied directly from the factory, ensuring you receive the most cost-effective solutions straight from the source.
3. Comprehensive OEM & ODM Services
With robust production and management capabilities, we provide exceptional OEM/ODM services tailored specifically to your needs.
4. Bespoke Customization Services
We accommodate non-standard orders, export requirements, and specific customizations involving voltage, power, and pressure. Contact us for personalized solutions that meet your unique requirements.
5. Flexible Small Order Acceptance
Start with a small trial order to experience and evaluate the superior quality of our products.
6. Swift Delivery
Enjoy the perfect combination of high-quality products paired with expedited and reliable delivery times.
7. Full Authorization for Distributors
We provide complete authorization certificates for our distributors, empowering them to confidently market and sell SANZHI brand products with full assurance.
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 Mini Screw Air Compressor Construction. Explore our certification gallery to witness the range of accolades that distinguish us as industry leaders. Delve into our certification gallery to see firsthand the accolades that set us apart in the industry.
Sanzhi (Henan) Compressor Co., Ltd. epitomizes excellence in the manufacturing of screw air compressors and screw vacuum pumps, with over a decade of industry expertise. Our extensive product range includes normal pressure/low-pressure models, permanent magnet frequency conversion units, two-stage compression systems, and specialized compressors for laser cutting. We also offer single-tank and double-tank mobile screw air compressors, available in both electric and diesel variants, alongside our dependable screw vacuum pumps.
Demonstrating our production capabilities, we operate multiple air compressor assembly lines that are lean, modern, and highly efficient. Our dedicated team of over 50 professionals continuously refine our management systems, including ERP, ensuring swift lead times and prompt delivery of superior products.
Our commitment to excellence is showcased through our ISO9001 quality management system certification. We adhere to strict quality control processes, ensuring every machine undergoes thorough material inspection, meticulous production scrutiny, and comprehensive pre-delivery testing before it reaches our valued customers.
Our exceptional customer service includes expert pre-sales guidance to help clients choose the ideal air equipment for their facilities. We offer extensive customization in appearance and configuration, crafting unique OEM products to meet specific dealer demands. Our dedicated sales and service team ensures rapid responses to all after-sales inquiries, guaranteeing customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., we are dedicated to delivering superior, reliable products and fostering long-term client relationships. Our hallmarks include efficient delivery, exceptional machine quality, and competitive pricing, positioning us as your trusted partner for comprehensive compressed air solutions.
Our state-of-the-art factory is located in Xinzheng City, Henan Province, China. Convenient transportation options from Xinzheng International Airport to our facility, approximately 30 kilometers or about an hour's journey, are available. We warmly invite 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 undergoes 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, and 440v/60hz/3p. Custom voltages are also available to meet your specific requirements.
Q6. How long is the delivery time?
A: For orders with standard voltage, expect delivery within 15 working days after order confirmation. For non-standard voltage requests, please reach out to our sales team for personalized assistance, ensuring a smooth and tailored transaction experience.
Q7. What's the payment term?
A: Our payment schedule is structured as follows: 30% T/T upfront, 40% T/T prior to shipping, and the remaining 30% T/T upon presentation of 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. Additionally, the screw air compressor is covered by an extended two-year warranty, excluding consumable spare parts, ensuring long-term reliability and peace of mind.
Q9. What about the maintenance?
A: Initial maintenance should be conducted after 500 hours of operation. Subsequent maintenance intervals range between 2000 to 3000 hours, depending on actual operating conditions, to maintain peak performance and longevity.
Q10. Can machines be run in high-temperature environments?
A: Yes, our machines are engineered for efficient performance in high-temperature environments, with an operating temperature range from -20° to 45°C (-4ºF to 113ºF), ensuring versatility across various conditions.
Q11. Do you offer OEM service?
A: Absolutely! We welcome collaboration for OEM and ODM orders, supported by our professional design team's expertise to meet your specific requirements.
Q12. How long could your air compressor be used?
A: Our air compressors are designed to deliver a robust lifespan, typically exceeding 10 years, ensuring long-term value and reliability.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we ensure the availability of necessary spare parts to support the ongoing functionality and durability of our machines.
Q14. How about your after-sales service?
A: We offer comprehensive after-sales support, including online installation and commissioning instructions. Furthermore, our engineers are available to provide hands-on training and installation assistance, ensuring optimal operation and customer satisfaction.
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