Introducing unparalleled performance with the Electric Motor Engine Direct-Driven Mobile Portable Oil Lubricated Screw Air Compressor from Sanzhi (Henan) Compressor Co., Ltd. This engineering marvel, designed for versatility and strength, features an exceptionally robust construction coupled with four oversized wheels. Ideal for demanding industrial applications, it effortlessly handles intensive tasks and traverses large work sites with ease. Experience seamless mobility and unmatched durability, tailored to meet the rigorous demands of your operations.ite Choose from a broad range of power configurations-75KW, 90KW, 110KW, and 132KW-ensuring you get the perfect match for your industrial requirements. With customizable pressure settings of 0.8 Bar, 1.0 Bar, 1.4 Bar, and 1.6 Bar, our compressor excels in both heavy-duty and precision tasks. Experience exceptional efficiency and superior performance tailored to meet every specific industrial need.
Internal Structure Frontside
Internal Structure Backside
Advantages of Big Mobile Screw Air Compressor
1. High Reliability:The compressor boasts a sleek and minimalistic design with fewer parts and no wearable components, ensuring unrivaled reliability and an extended service life. Overhaul intervals are impressively long, ranging between an astonishing 40,000 to 80,000 hours.
2. Convenient Operation and Maintenance:Thanks to its advanced level of automation, operators require minimal professional training. This ease of use streamlines operations, allowing for seamless, unattended functionality.
3. Good Power Balance:Expertly crafted for high-speed performance, this compressor runs with extraordinary smoothness and is known for its robust gas transmission. It ensures rapid gas supply with volumetric flow rates that remain nearly unaffected by exhaust pressure, maintaining high efficiency across varied speeds.
4. Strong Adaptability:Compact and lightweight, it occupies minimal space and is easy to transport. This makes it ideal for a wide range of applications, including building construction, spraying, pile breaking, sand blasting, urban development, road construction, and much more.
5. Complete Variety Series:Our comprehensive product range offers varying exhaust volumes, from small to large, to meet diverse construction needs. With different structures, our products are specifically designed to meet the unique requirements of all 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, this motor guarantees a stable flow rate under consistent load, delivering outstanding efficiency and long-lasting durability.
Precision German Technology Air End
Engineered with a large rotor and low-speed design, this air end promises high efficiency, minimal noise, and low vibration. Its exceptional reliability is highlighted by minimal leakage and superior volume efficiency.
Dependable Oil and Air Separator
Utilizing a vertical tangential cyclone separation structure, our system ensures thorough oil and air separation. It simplifies cartridge replacements and significantly lowers maintenance costs.
Advanced Cooling System
Designed with an expansive heat exchange area, our cooling system effectively mitigates high-temperature issues, reducing oil emulsification and coking.
Intuitive Smart Button Screen
Our user-friendly system offers simplicity and clarity with fast response times, vibrant display colors, effortless operation, and easy maintenance.
Smart Intelligent Drive Control
Our innovative intelligent drive controller supports under-voltage for start-up, accommodating voltage from 300V-480V. It protects the motor, eliminating the need for AC contactors, and reduces late maintenance costs.
Clear Oil Viewing Mirror
Crafted from PMMA material, this mirror offers outstanding transparency, high-temperature resistance, and minimal color change, enabling visual monitoring of oil levels for timely replacements and additions.
Secure and Leak-Free Connection
Sanzhi's advanced design discards traditional low-cost hydraulic hoses in favor of high-rigid pipes and flexible joint connections. This prevents bursts and leaks, with a flexible rubber type 0-ring seal ensuring reliability.
Innovative Aluminum Intake Valve
Operating on a load/unload principle with electricity, this valve enhances air replenishment and noise reduction while offering enduring performance with a smooth, wear-resistant surface.
Durable High-Quality Rubber Tires
Our tires, with specifications of 175/65R15 84T vacuum tires and iron wheels, ensure high durability and are designed to withstand various complex site conditions with ease.
1. Unmatched Price Advantage
By offering direct ex-factory pricing, we empower our clients to maintain a formidable competitive edge in their respective markets, ensuring cost-efficiency and superior value.
2. Direct Deal
Our products are shipped directly from the factory, allowing us to offer highly cost-effective solutions that align perfectly with your financial plans.
3. Comprehensive OEM & ODM Services
Harnessing our robust production and management prowess, we deliver extensive OEM/ODM services meticulously tailored to meet your unique requirements.
4. Bespoke Customization Service
We welcome non-standard and export orders, offering precise customization of voltage, power, pressure, and more to fit your exact needs. Contact us to discuss your specific requirements.
5. Flexibility for Small Orders
Assess our exceptional product quality with a small trial order, giving you confidence before making a larger investment.
6. Swift Delivery
Anticipate prompt delivery of high-quality products, ensuring your schedules and deadlines are consistently achieved.
7. Full Authorization for Distributors
We provide comprehensive authorization certificates to our distributors, empowering them to confidently market and distribute SANZHI brand products.
Successful Case
Sanzhi (Henan) Compressor Co., Ltd. is an industry leader with over a decade of unparalleled expertise in crafting high-performance screw air compressors and vacuum pumps. Our extensive and diverse product line includes standard and low-pressure screw air compressors, innovative permanent magnet frequency conversion models, two-stage compression solutions, and specialized units tailored for precise laser cutting. We also offer a versatile range of mobile screw air compressors, encompassing single-tank, double-tank, electric, and diesel-powered variants, as well as our robust screw vacuum pumps.
Our state-of-the-art production facilities boast lean, multi-air compressor assembly lines, meticulously designed for peak efficiency. With the support of a dedicated team of over 50 highly skilled employees, we are constantly refining our processes. We incorporate sophisticated ERP systems to ensure rapid lead times and swift delivery of premium-quality products, guaranteeing satisfaction every time.
Our steadfast commitment to quality is evidenced by our ISO9001 quality management system certification. We adhere rigorously to stringent quality control protocols, ensuring each machine undergoes meticulous material inspection, production inspection, and comprehensive pre-delivery checks before reaching our valued customers.
In terms of customer service, we excel in both pre-sales and after-sales support. During 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 offering swift and effective responses to all customer inquiries and needs.
At Sanzhi (Henan) Compressor Co., Ltd., we are committed to delivering superior, reliable products and forging enduring partnerships with our clients. Our focus on efficient delivery, exceptional quality, and competitive pricing ensures that we provide an outstanding compressed air solution tailored to your needs.
Our modern factory is conveniently situated in Xinzheng City, Henan Province, China. For your ease, we offer transportation from Xinzheng International Airport, located approximately 30 kilometers away with a travel time of about one hour. We warmly welcome you to visit our company, where you can witness our unwavering commitment to excellence firsthand!
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. Our top-tier spare parts are crafted with precision to maintain optimal performance and extend the lifespan of your equipment, ensuring you face minimal downtime and enjoy consistent efficiency.
Q14. How about your after-sales service?
A: We provide unparalleled and comprehensive after-sales support to ensure seamless operations. This encompasses detailed online installation and commissioning guidance to get you started with ease. Furthermore, when the situation demands, we can arrange for our expert engineers to offer on-site training and installation assistance, guaranteeing that you receive the utmost in service and expertise. Our commitment to excellence ensures that you can rely on us for continuous support and professional guidance, no matter the challenge.
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