Exquisite Frontside Design
Ergonomically Designed Backside Layout
Exceptional Advantages of Small Mobile Screw Air Compressor
1.Unmatched ReliabilityOur compressor incorporates a minimalist design with fewer components and no wear parts, ensuring unmatched reliability and an extraordinary service life. Enjoy overhaul intervals ranging from an impressive 40,000 to 80,000 hours.
2.Effortless Operation and MaintenanceFeaturing a high degree of automation, our system allows for seamless, unattended operation with minimal professional training, making it extremely user-friendly.
3.Superior Power Balance:Operating with smooth precision at high speeds, our system ensures strong gas transmission and rapid gas supply. The volumetric flow rate remains consistent 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 ideal 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 wide range of exhaust volumes from small to large, addressing the diverse needs of different construction scenarios. The variety of structures ensures optimal suitability for a broad 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 |
Discover the unparalleled prowess of our Urban Mini Powered Screw Air Compressor-a true marvel of modern engineering. Ingeniously designed to harness an external power supply, this compact powerhouse ensures efficient and reliable operation, making it an indispensable asset for urban construction projects. Meticulously crafted to drive the air compressor seamlessly, it delivers exceptional performance and robustness that meets and exceeds all your operational demands. Trust in the formidable capabilities of our advanced machinery to elevate your construction projects to new heights.
Fixed Frequency Motor
Engineered for excellence, the insulation grade F and protective grade IP55 guarantee stable flow rates. Benefit from consistent load performance, exceptional efficiency, and unrivaled durability.
German Technology Air End
Our air end features a substantial rotor with a low-speed design, delivering unmatched efficiency, reduced noise and vibration, enhanced reliability, minimal leakage, and outstanding volume efficiency.
Smart Touch Controller
Our state-of-the-art built-in intelligence reduces manual intervention. The high-resolution color electronic screen clearly displays graphics, maintenance alerts, fault alarms, and safety shutdown notifications.
Advanced Cooling System
With an innovative large heat exchange area design, our system effectively prevents overheating, reduces oil emulsification and coking, ensuring peak machine performance.
Reliable Oil and Air Separator
Utilizing a vertical tangential cyclone separation structure, our separator ensures complete oil and air separation, easy cartridge replacement, and lower maintenance costs.
Safe and Zero Leakage Connection
Sanzhi's revolutionary design incorporates high-rigid pipes and flexible joint connections, eliminating the drawbacks of traditional hydraulic hoses. The rubber type 0-ring provides a flexible seal, preventing any leakage.
Horizontal Air Tank
Fitted with dual 8-bar air storage tanks and mounted on four wheels, our horizontal air tank ensures smooth mobility and seamless operation.
Pressure Gauge
Effortlessly monitor the current working pressure with our clearly visible and highly accurate pressure gauge.
1. Unmatched Price Advantage
We deliver factory-direct pricing, granting our customers unparalleled competitiveness in the marketplace.
2. Seamless Direct Transactions
Our products come straight from the factory, ensuring you receive the most economical and efficient solutions.
3. Comprehensive OEM & ODM Services
Our robust production and management capabilities enable us to deliver outstanding OEM/ODM services tailored precisely to your unique requirements.
4. Tailored Customization Services
We cater to non-standard orders, export needs, and specific customizations for voltage, power, and pressure. Contact us for bespoke solutions.
5. Flexible Small Order Acceptance
Initiate a small trial order to experience the exceptional quality of our products firsthand.
6. Rapid Delivery
Benefit from the perfect blend of superior products and fast delivery times.
7. Full Authorization for Distributors
We provide comprehensive authorization certificates for our distributors, empowering them to confidently market SANZHI brand products.
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 Powered Screw Air Compressor. Explore our certification gallery to witness the range of accolades that distinguish us as industry leaders. Immerse yourself in our certification gallery to see firsthand the recognition and accolades that set us apart in the industry.
Sanzhi (Henan) Compressor Co., Ltd. stands as a beacon of excellence in the manufacturing realm of screw air compressors and screw vacuum pumps, fortified by over a decade of profound industry expertise. Our extensive product portfolio boasts normal pressure and low-pressure models, permanent magnet frequency conversion units, two-stage compression systems, and specialized compressors tailored for laser cutting. Additionally, we offer versatile single-tank and double-tank mobile screw air compressors in both electric and diesel variants, along with the steadfast screw vacuum pump.
Illustrating our impressive production capabilities, we operate multiple air compressor assembly lines that are lean, cutting-edge, and highly efficient. With a dedicated team of over 50 skilled professionals, we constantly enhance our management systems, including ERP, ensuring swift lead times and prompt delivery of superior products.
Our unwavering commitment to quality is evidenced by our ISO9001 quality management system certification. We rigorously adhere to stringent quality control protocols, ensuring each machine passes an exhaustive inspection of materials, meticulous production scrutiny, and comprehensive pre-delivery testing before it reaches our esteemed customers.
Our unrivaled customer service encompasses expert pre-sales consultation to help clients select the ideal air equipment for their needs. We offer extensive customization options in both appearance and configuration to craft unique OEM products that cater to specific dealer requirements. Our dedicated sales and service team guarantees rapid responses to all after-sales inquiries, ensuring unparalleled customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., we are dedicated to delivering superior, reliable products while nurturing long-term client relationships. Our hallmarks include efficient delivery, exceptional machine quality, and competitive pricing, making us your trusted partner for comprehensive compressed air solutions.
Situated in Xinzheng City, Henan Province, China, our state-of-the-art factory offers convenient transportation options from Xinzheng International Airport to our facility, approximately 30 kilometers or about an hour's journey. 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 expertise.
Q2. How do you control quality?
A: 1. Rigorous inspection of raw materials.
2. Strict control of installation procedures.
3. Each machine undergoes a minimum of 5 hours of continuous testing 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 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 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 various 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 featuring standard voltage, expect a streamlined delivery process within 15 working days after order confirmation. For non-standard voltage needs, please engage with our dedicated sales team for personalized assistance, ensuring a seamless and satisfying transaction experience.
Q7. What's the payment term?
A: Our flexible payment schedule is designed for your convenience: 30% T/T as a down payment, 40% T/T before shipping, and the final 30% T/T upon presenting the B/L copy. We accommodate payments in both USD and RMB.
Q8. How about your warranty?
A: We offer a robust one-year warranty covering the entire machine. Additionally, our screw air compressor is backed by an extended two-year warranty, excluding consumable spare parts, ensuring sustained reliability.
Q9. What about the maintenance?
A: Initial maintenance should be performed after the first 500 hours of operation. Thereafter, maintenance intervals range between 2000 to 3000 hours, tailored to the actual operating conditions, to maintain peak performance.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are engineered to excel in high-temperature environments, with an operating temperature range from -20° to 45°C (-4ºF to 113ºF), ensuring exceptional versatility and reliability.
Q11. Do you offer OEM service?
A: Certainly! We enthusiastically welcome OEM and ODM collaborations. Our professional design team is equipped to meet your unique specifications with precision and excellence.
Q12. How long could your air compressor be used?
A: Our air compressors are meticulously designed to deliver a robust lifespan, typically exceeding 10 years, guaranteeing long-term value and durability.
Q13. Will you provide some spare parts for the machines?
A: Yes, we ensure the availability of essential spare parts to support the sustained functionality and efficiency of our machines.
Q14. How about your after-sales service?
A: We provide comprehensive after-sales support, including detailed online installation and commissioning guidance. In addition, our engineers are available to deliver hands-on training and installation assistance, ensuring optimal operation and customer satisfaction.
Audited Supplier 
){kind=link}
){kind=link}