Sophisticated Frontside Design
Ergonomic Backside Layout
Exceptional Advantages of Small Mobile Screw Air Compressor
1.Superior ReliabilityThe compressor incorporates fewer parts with no wear components, ensuring remarkable reliability and an impressive service longevity, with overhaul intervals ranging between 40,000 to 80,000 hours.
2.User-Friendly Operation and MaintenanceFeaturing a high degree of automation, the system allows operators to achieve seamless, unattended operation with minimal professional training.
3.Outstanding Power Balance:The system operates smoothly at high speeds, delivering robust gas transmission and rapid gas supply. Its volumetric flow rate remains consistent regardless of exhaust pressure, maintaining efficiency across a wide range of speeds.
4.Enhanced Adaptability:Compact in size and lightweight, this compressor is designed for ease of movement, making it ideal for diverse applications such as building construction, spraying, pile breaking, sand blasting, urban development, and road construction.
5.Comprehensive Variety Series:The extensive product series caters to varying exhaust volumes, from small to large, meeting the diverse needs of different construction scenarios. The array of structures ensures suitability for a wide range 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 ingeniously designed to leverage an external power supply, ensuring efficient and reliable operation. This powerful device is engineered to seamlessly drive the air compressor, providing robust performance for all your urban construction needs.
Fixed Frequency Motor
Insulation grade F, protective grade IP55, ensuring stable flow rates. Experience constant load performance, exceptional efficiency, and long-lasting durability.
German Technology Air End
The air end features a sizable rotor and low-speed design, delivering high efficiency, reduced noise and vibration, superior reliability, minimal leakage, and exceptional volume efficiency.
Smart Touch Controller
Cutting-edge built-in intelligence minimizes manual operation. Boasting a high-precision color electronic screen, it displays clear graphics, maintenance alerts, fault alarms, and safety shutdown notifications.
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 two 8-bar air storage tanks and four wheels, ensuring smooth mobility and operation.
Pressure Gauge
Easily monitor the current working pressure via the clearly visible pressure gauge.
1. Superior Price Advantage
We offer factory-direct pricing to empower our customers with unbeatable competitiveness.
2. Direct Transactions
All our products are supplied straight from the factory, ensuring more cost-effective solutions for you.
3. Comprehensive OEM & ODM Services
Leveraging our robust production and management capabilities, we offer exceptional OEM/ODM services tailored to your needs.
4. Bespoke Customization Services
We cater to non-standard orders, export needs, and specific requirements such as voltage, power, and pressure customizations. Reach out to us for personalized solutions.
5. Flexible Small Order Acceptance
Start with a small trial order to evaluate the superior quality of our products.
6. Swift Delivery
Experience the perfect blend of high-quality products and prompt delivery times.
7. Full Authorization for Distributors
We provide complete authorization certificates to our distributors, enabling them to sell SANZHI brand products with confidence.
Certifications
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 Construction Screw Air Compressor Portable Powered. Explore our certification gallery to witness the range of accolades that distinguish us as industry leaders.
Sanzhi (Henan) Compressor Co., Ltd. stands as a beacon of excellence in the manufacturing of screw air compressors and screw vacuum pumps, backed by over a decade of industry expertise. Our extensive product line encompasses a variety of compressors including normal pressure/low-pressure, permanent magnet frequency conversion, two-stage compression, and specialized models for laser cutting. Additionally, we offer single-tank and double-tank mobile screw air compressors, along with both electric and diesel mobile variants, and the ever-reliable screw vacuum pump.
Our production prowess is highlighted by our multi-air compressor assembly lines that are lean, modern, and highly efficient. With the dedication of our 50+ strong workforce, we continuously refine our management systems such as ERP to ensure rapid lead times and the prompt delivery of top-quality products.
Our commitment to excellence is reflected in our management practices, as evidenced by our ISO9001 quality management system certification. We uphold stringent quality control processes, ensuring that every machine undergoes thorough material inspection, production scrutiny, and pre-delivery testing before it reaches our customers.
Our customer service is unparalleled, offering expert pre-sales guidance to help clients choose the perfect air equipment for various facilities. We provide high degrees of customization in appearance and configuration, even crafting unique OEM products to meet specific dealer demands. Our dedicated sales and service team ensures swift responses to all after-sales inquiries, guaranteeing customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., we are committed to delivering superior and reliable products, fostering long-term relationships with our clientele. Our hallmarks are efficient delivery, exceptional machine quality, and competitive pricing, making us your trusted partner for comprehensive compressed air solutions.
Our state-of-the-art factory is situated in Xinzheng City, Henan Province, China. We offer convenient transportation arrangements from Xinzheng International Airport to our facility, which is approximately 30 kilometers, or about an hour's journey. We warmly welcome 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 must undergo 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, 440v/60hz/3p. Custom voltages are also available to meet your specific requirements.
Q6. How long is the delivery time?
A: For standard voltage orders, expect delivery within 15 working days after your order is confirmed. For non-standard voltage orders, please get in touch with our sales team for further assistance.
Q7. What's the payment term?
A: We require a payment schedule of 30% T/T in advance, 40% T/T before shipment, and the remaining 30% T/T upon presentation of the B/L copy. We accept payments in both USD and RMB.
Q8. How about your warranty?
A: We offer a comprehensive one-year warranty for the entire machine and an extended two-year warranty for the screw air compressor, excluding consumable spare parts.
Q9. What about the maintenance?
A: The initial maintenance should be performed after 500 hours of operation. Subsequent maintenance should be carried out every 2000-3000 hours, considering the actual operating environment.
Q10. Can machines be run in high-temperature environment?
A: Yes, our machines are designed to operate efficiently in high-temperature environments, with a working temperature range from -20° to 45°C (-4ºF to 113ºF).
Q11. Do you offer OEM service?
A: Absolutely! Our professional design team is equipped to handle both OEM and ODM orders, welcoming you to collaborate with us.
Q12. How long could your air compressor be used?
A: Typically, our air compressors offer a robust lifespan of over 10 years.
Q13. Will you provide some spare parts for the machines?
A: Certainly, we will supply the necessary spare parts for our machines.
Q14. How about your after-sales service?
A: We provide comprehensive after-sales support, including online installation and commissioning instructions. Additionally, we can arrange for our engineers to assist you with training and installation.
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