Experience unparalleled performance with our Electric Motor Engine Direct Driven Mobile Portable Oil Lubricated Screw Air Compressor. Featuring robust construction and 4 oversized wheels, this compressor is designed for demanding industrial applications and ensures seamless mobility across worksites.ite Available in multiple power configurations: 75KW, 90KW, 110KW, and 132KW. Choose from pressure settings of 0.8 Bar, 1.0 Bar, 1.4 Bar, and 1.6 Bar to perfectly match your specific industrial requirements.
Internal Structure Frontside
Internal Structure Backside
Advantages of Big mobile screw air compressor
1. High reliability:The compressor boasts a minimalist design with fewer parts and no wearing components, ensuring exceptional reliability and an extended service life. Overhaul intervals span from 40,000 to 80,000 hours.
2. Convenient operation and maintenance:With a high degree of automation, operators require minimal professional training, facilitating seamless and unattended operation.
3. Good power balance:Engineered for high-speed performance, this compressor runs smoothly and is renowned for its robust gas transmission. It ensures rapid gas supply, with volumetric flow rates almost unaffected by exhaust pressure, maintaining efficiency across a wide range of speeds.
4. Strong adaptability:Compact and lightweight, it occupies a small footprint and is easy to transport, making it ideal for applications in building construction, spraying, pile breaking, sand blasting, urban development, road construction, and more.
5. Complete variety series:Our comprehensive product range offers diverse exhaust volumes, from small to large, catering to various construction conditions. With an array of structures, our products are tailored to meet the unique requirements of different 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) |
| SZDY75 |
75 |
0.8 |
13.0 |
380 |
50 |
76 |
G2" |
1700 |
2380*1620*1800 |
| 1.0 |
12.0 |
| SZDY90 |
90 |
0.8 |
16.0 |
380 |
50 |
76 |
G2" |
1900 |
2380*1620*1800 |
| 1.0 |
15.0 |
| 1.4 |
13.0 |
| SZDY110 |
110 |
0.8 |
20.0 |
380 |
50 |
80 |
G2" |
2520 |
2700*1496*1918 |
| 1.0 |
17.0 |
| 1.3 |
16.0 |
| 1.7 |
13.0 |
| SZDY132 |
132 |
0.8 |
24.0 |
380 |
50 |
80 |
G2" |
2720 |
2700*1496*1918 |
| 1.0 |
22.0 |
| 1.3 |
20.0 |
| 1.7 |
18.0 |
Robust Direct-Connected Rotation Motor
Featuring insulation grade F and protective grade IP55, enjoy a stable flow rate with consistent load, remarkable efficiency, and impressive durability.
Precision German Technology Air End
Engineered with a large rotor and low-speed design, this air end boasts high efficiency, minimal noise, low vibration, and exceptional reliability with minimal leakage and superior volume efficiency.
Dependable Oil and Air Separator
Utilizing a vertical tangential cyclone separation structure, this system ensures complete separation of oil and air, simplifies cartridge replacements, and minimizes maintenance costs.
Advanced Cooling System
Designed with a large heat exchange area, this system effectively prevents high-temperature issues and reduces oil emulsification and coking.
Intuitive Smart Button Screen
Simplicity and clarity define this system, offering fast response, clear display colors, easy operation, and straightforward maintenance.
Smart Intelligent Drive Control
Our newly designed intelligent drive controller facilitates under-voltage supplement for start-up, supporting voltage from 300V-480V, protecting the motor and eliminating the need for AC contactors to reduce late maintenance costs.
Clear Oil Viewing Mirror
Crafted from PMMA material, this mirror provides excellent transparency, high-temperature resistance, and minimal color change, allowing you to visually monitor oil levels for timely replacements and additions.
Secure and Leak-Free Connection
Sanzhi's advanced design abandons traditional low-cost hydraulic hoses in favor of high-rigid pipes and flexible joint connections, preventing bursts and leaks with a flexible rubber type 0-ring seal.
Innovative Aluminum Intake Valve
Operating on a load/unload principle with electricity, the valve enhances air replenishment, noise elimination, and offers enduring performance with a smooth, wear-resistant surface.
Durable High-Quality Rubber Tires
With specifications of 175/65R15 84T vacuum tires and iron wheels, these highly durable, tread-patterned tires are designed for various complex site conditions.
1. Unbeatable Price Advantage
By offering customers direct ex-factory prices, we ensure they remain highly competitive in their markets.
2. Direct Deal
All our products are supplied straight from the factory, allowing us to offer exceptionally cost-effective solutions.
3. Comprehensive OEM & ODM Services
Our factory's robust production and management capabilities enable us to provide extensive OEM/ODM services tailored to your needs.
4. Bespoke Customisation Service
We welcome non-standard, export orders and can customize voltage, power, pressure, etc., to your specifications. Contact us with your requirements.
5. Flexibility with Small Orders
Experience our product quality with a small trial order before committing fully.
6. Rapid Delivery
Enjoy high-quality products delivered promptly to meet your timelines.
7. Full Authorization for Distributors
We provide complete authorization certificates to distributors, empowering them to sell SANZHI brand products confidently.
Sanzhi (Henan) Compressor Co., Ltd. is a seasoned manufacturer with over a decade of expertise in producing high-performance screw air compressors and vacuum pumps. Our extensive product line includes normal and low-pressure screw air compressors, cutting-edge permanent magnet frequency conversion models, two-stage compression variants, and specialized units for laser cutting. Additionally, we offer a versatile range of mobile screw air compressors, including single-tank, double-tank, electric, and diesel-powered options, along with our robust screw vacuum pumps.
Our state-of-the-art production facilities feature lean, multi-air compressor assembly lines designed for maximum efficiency. With a dedicated team of over 50 skilled employees, we continuously refine our processes, including ERP systems, to ensure rapid lead times and the swift delivery of premium-quality products.
Our commitment to quality is demonstrated by our ISO9001 quality management system certification. We rigorously adhere to stringent quality control protocols, ensuring each machine undergoes meticulous material inspection, production inspection, and pre-delivery checks before reaching our customers.
In terms of customer service, we excel in both pre-sales and after-sales support. Pre-sales, we provide expert guidance to help customers select the optimal air equipment for their facilities, offering extensive customization options, including unique designs to meet OEM requirements. Post-sales, our professional sales and service team is dedicated to providing swift and effective responses to customer inquiries and needs.
At Sanzhi (Henan) Compressor Co., Ltd., we are committed to delivering superior, reliable products and building enduring partnerships with our clients. Our focus on efficient delivery, exceptional quality, and competitive pricing ensures that we provide you with an outstanding compressed air solution.
Our modern factory is conveniently located in Xinzheng City, Henan Province, China. For your convenience, we offer transportation from Xinzheng International Airport, which is approximately 30 kilometers away, with a travel time of about one hour. We warmly welcome you to visit our company!
Q1. Are you a trading company or manufacturer?
A: We are a distinguished manufacturer specializing in screw air compressors, proudly boasting over a decade of industry expertise.
Q2. How do you control quality?
A: 1. Our raw materials undergo rigorous inspection to ensure the highest quality.
2. The meticulous installation process is stringently monitored.
3. Every machine is subjected to a minimum of 5 continuous hours of testing before dispatch to ensure optimal performance.
Q3. What information must I provide to get the suitable machine?
1. Your required air delivery capacity (Unit: CFM or m³/Min).
2. The desired working pressure (Unit: PSI, Bar or Mpa).
3. The voltage and frequency specifications of your country of residence (V/Hz).
4. Any additional accessories needed, such as an air tank, filters, or air dryers.
Share this information with us, and we will tailor a perfect 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 a range of voltages including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, with customization options to meet your specific requirements.
Q6. How long is the delivery time?
A: For standard voltage units, delivery is within 15 working days post order confirmation. For non-standard requirements, please contact our sales team.
Q7. What's the payment term?
A: Payment terms include 30% T/T in advance, 40% T/T before shipment, and the remaining 30% T/T upon B/L copy. Payments can be made in USD or RMB.
Q8. How about your warranty?
A: We offer a comprehensive warranty of one year for the entire machine and two years for the screw air compressor, excluding consumable spare parts.
Q9. What about the maintenance?
A: The initial maintenance is required after 500 hours of operation. Subsequent maintenance should be performed every 2000-3000 hours, taking into account the actual working environment.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are designed to operate efficiently in high-temperature environments, with a working temperature range from -20° to 45° (-4ºF to 113ºF).
Q11. Do you offer OEM service?
A: Yes, we excel in both OEM & ODM services, backed by our professional design team. Your custom orders are highly welcomed.
Q12. How long could your air compressor be used?
A: Our air compressors are engineered for longevity, typically exceeding 10 years of service life.
Q13. Will you provide some spare parts for the machines?
A: Certainly! We provide an extensive range of meticulously designed spare parts to ensure your machines operate seamlessly and without interruption.
Q14. How about your after-sales service?
A: We offer unparalleled and comprehensive after-sales support. This includes detailed online installation and commissioning guidance. Additionally, we can arrange for our expert engineers to provide on-site training and installation assistance when required.
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