Exquisite Frontside Design
Ergonomically Designed Backside Layout
Exceptional Advantages of Small Mobile Screw Air Compressor
1.Unmatched ReliabilityOur compressor embodies a minimalist design with fewer components and zero wear parts, promising unprecedented reliability and a service life that can reach an astounding 40,000 to 80,000 hours between overhauls.
2.Effortless Operation and MaintenanceThanks to its high level of automation, our compressor allows for smooth and unattended use, requiring minimal professional training. This design makes it incredibly user-friendly and easy to maintain.
3.Superior Power Balance:Operating with exceptional smoothness at high speeds, our compressor ensures a powerful gas transmission and rapid gas supply. The volumetric flow remains stable regardless of exhaust pressure variations, ensuring peak efficiency at all times.
4.Remarkable Adaptability:Designed for portability, our compact and lightweight compressor is perfect for multiple applications, including building construction, spraying, pile breaking, sand blasting, urban development, and road construction. Its versatility knows no bounds.
5.Diverse Product Series:Our extensive product series caters to a wide range of exhaust volumes, from small to large, to meet diverse construction needs. The variety of structures ensures the perfect fit for a broad array of users and applications.
| 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 |
Step into the future of engineering with our mobile screw air compressor, epitomizing contemporary brilliance. Masterfully engineered to utilize an external power source, it guarantees exceptional operational efficiency and unwavering reliability. This powerhouse of equipment is meticulously crafted to effortlessly energize the air compressor, delivering unparalleled performance that perfectly caters to all your urban construction requirements. Trust in the enduring prowess of our cutting-edge machinery to effortlessly exceed your operational demands.
Fixed Frequency Motor
Insulation grade F and protective grade IP55 ensure stable flow rates. Experience unparalleled load performance, superior efficiency, and lasting durability. Perfect for demanding applications.
German Technology Air End
The air end boasts a large rotor and low-speed design, delivering outstanding efficiency, minimal noise and vibration, superior reliability, low leakage, and exceptional volumetric efficiency.
Smart Touch Controller
State-of-the-art built-in intelligence reduces manual intervention. The high-precision color display provides clear graphics, maintenance alerts, fault alarms, and safety shutdown notifications for seamless control.
Advanced Cooling System
Innovative design with a large heat exchange area prevents overheating, reduces oil emulsification and coking, ensuring peak machine performance and extended lifespan.
Reliable Oil and Air Separator
Featuring a vertical tangential cyclone separation structure, it guarantees complete oil and air separation, simplifying cartridge replacement and lowering maintenance costs.
Safe and Zero Leakage Connection
Sanzhi revolutionizes the industry with high-rigid pipes and flexible joint connections, outperforming traditional hydraulic hoses. The rubber type O-ring ensures a flexible seal, effectively preventing any leakage.
Horizontal Air Tank
Equipped with dual 8-bar air storage tanks and four wheels, ensuring smooth mobility and seamless operation on any terrain.
Pressure Gauge
Effortlessly monitor the current working pressure with the clearly visible and easy-to-read pressure gauge.
1. Unbeatable Price Superiority
We deliver factory-direct pricing, giving our customers an unrivaled edge in the marketplace.
2. Seamless Direct Transactions
Receive products straight from the factory, ensuring you obtain the most economical solutions available.
3. Extensive OEM & ODM Services
Boasting strong production and management capabilities, we offer unrivaled OEM/ODM services meticulously crafted to your specifications.
4. Tailored Customization Services
We cater to non-standard orders, meet export demands, and customize voltage, power, and pressure settings. Connect with us for bespoke solutions.
5. Adaptable Small Order Acceptance
Initiate with a small trial order to experience the outstanding quality of our products firsthand.
6. Rapid Delivery
Benefit from the ideal fusion of top-tier products and swift delivery times.
7. Comprehensive Authorization for Distributors
We grant full authorization certificates to our distributors, empowering them to sell SANZHI brand products with confidence.
Sanzhi (Henan) Compressor Co., Ltd. proudly showcases a comprehensive array of prestigious certifications, underscoring our unwavering commitment to quality and excellence. Each certificate is a testament to the superior craftsmanship and rigorous standards that define our Construction Mini Compressor with 55kw Power. 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. shines as a paragon of excellence in the world of screw air compressors and vacuum pumps. With over a decade of unparalleled industry expertise, our extensive product range includes normal and low-pressure models, cutting-edge permanent magnet frequency conversion units, two-stage compression systems, and specialized compressors for laser cutting. Our portfolio is further enriched by mobile screw air compressors in both single-tank and double-tank configurations, powered by electric or diesel engines, along with our reliable screw vacuum pumps.
Demonstrating our manufacturing prowess, we operate lean, advanced, and highly efficient multi-air compressor assembly lines. Our dynamic team of over 50 professionals is devoted to continuous improvement, utilizing state-of-the-art ERP management systems to ensure rapid lead times and timely delivery of superior products.
Our unwavering commitment to quality is validated by our ISO9001 certification, underscoring our stringent quality control protocols. Each machine undergoes exhaustive material inspections, meticulous production oversight, and comprehensive pre-delivery testing before reaching our valued clients.
Our unmatched customer service begins with expert pre-sales consultation, guiding clients to choose the optimal air equipment for their needs. We offer extensive customization in both appearance and configuration, crafting bespoke OEM products to meet specific dealer specifications. Our dedicated sales and service team ensures swift responses to all after-sales inquiries, guaranteeing unparalleled customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., our mission is to deliver exceptional and dependable products while cultivating long-term client relationships. We take pride in efficient delivery, outstanding machine quality, and competitive pricing, making us the premier choice for comprehensive compressed air solutions.
Our cutting-edge factory is strategically situated in Xinzheng City, Henan Province, China, with easy access from Xinzheng International Airport, just 30 kilometers away or about an hour's journey. We warmly invite you to visit and experience our exceptional facilities and services!
FAQ
Q1. Are you a trading company or manufacturer?
A: We are an experienced manufacturer of screw air compressors, boasting over a decade of professional expertise.
Q2. How do you control quality?
A: 1. Comprehensive inspection of raw materials.
2. Rigorous control of installation procedures.
3. Each machine undergoes at least 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 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 following order confirmation. For non-standard voltage requests, please reach out to our sales team for personalized assistance to guarantee a smooth and tailored transaction experience.
Q7. What's the payment term?
A: Our payment terms are structured to offer flexibility: 30% T/T upfront, 40% T/T before shipping, and the final 30% T/T upon presenting the B/L copy. We accept payments in both USD and RMB to accommodate your preferences.
Q8. How about your warranty?
A: We offer a comprehensive one-year warranty covering the entire machine. Additionally, our screw air compressor comes with an extended two-year warranty, excluding consumable spare parts, to ensure continuous reliability and peace of mind.
Q9. What about the maintenance?
A: The first maintenance should be performed after 500 hours of operation. Subsequent maintenance intervals should occur between 2000 to 3000 hours, depending on the actual operating conditions, to maintain optimal performance and longevity.
Q10. Can machines be run in high-temperature environments?
A: Yes, our machines are designed to operate efficiently in high-temperature environments, with an operating temperature range from -20° to 45°C (-4ºF to 113ºF), ensuring reliable performance under varying conditions.
Q11. Do you offer OEM service?
A: Absolutely! We welcome OEM and ODM collaborations. Our professional design team is ready to meet your specific requirements with expertise and precision.
Q12. How long could your air compressor be used?
A: Our air compressors are engineered to deliver a robust lifespan, typically exceeding 10 years, ensuring long-term value and dependable performance.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we ensure the availability of all necessary spare parts to support the ongoing functionality and maintenance of our machines.
Q14. How about your after-sales service?
A: We offer comprehensive after-sales support that includes online installation and commissioning instructions. Our experienced engineers are also available to provide hands-on training and installation assistance to ensure optimal machine performance.
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