China Factory Industrial Use High-Performance Customizable Motor-Driven Screw Air Compressor 220V/380V/415V

• Customization: Available
• After-sales Service: Online Technology Support
• Warranty: 1 Year for The Whole Machine & 2 Years for Airend
• Model NO.: SZ55
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Power Source: AC Power
• Cylinder Position: Vertical
• Structure Type: Semi-Closed Type
• Installation Type: Stationary Type
• Type: Twin-Screw Compressor
• Condition: New
• Voltage: 220V/380V/415V/440V(According to Your Requirement)
• Free Air Delivery: 13 M³/Min
• Exhaust Pressure: 0.8-1.3 MPa
• Brand Name: Sanzhi
• Power: 55kw
• Transport Package: Standard Wooden Package
• Specification: 1850*920*1490mm
• Trademark: SZ
• Origin: Zhengzhou, China
• HS Code: 8414804990
• Production Capacity: 500PCS/Month
• Package Size: 190.00cm * 100.00cm * 160.00cm
• Package Gross Weight: 1000.000kg

Product Description

Detailed Photos

 

 

Fixed Frequency Motor
Our motors boast insulation grade F and protective grade IP55, ensuring unwavering flow rates and consistent load performance. Experience exceptional efficiency and unparalleled durability.

Unique Two-Stage Compression Air End
The uniquely designed air end incorporates both first-stage and second-stage compression rotors within a single casing, driven directly by gears. This design ensures optimal linear speed, significantly enhancing compression efficiency and setting new industry benchmarks.

Smart Touch Controller
Our state-of-the-art built-in intelligence minimizes the need for manual intervention. Featuring a high-precision color electronic screen, it offers clear graphics, maintenance alerts, fault alarms, and safety shutdown notifications.
 

 

Advanced Cooling System
The innovative large heat exchange area design effectively prevents overheating, reducing oil emulsification and coking. This design ensures optimal machine performance and longevity.

Reliable Oil and Air Separator
With a vertical tangential cyclone separation structure, our separator ensures complete oil and air separation. Easy cartridge replacement lowers maintenance costs, providing a reliable solution.

Safe and Zero Leakage Connection
Sanzhi moves beyond traditional low-cost hydraulic hose designs by employing high-rigid pipes and flexible joint connections. This approach avoids bursts caused by aging. The rubber-type O-ring offers a flexible seal, ensuring zero leakage.
 

 

Aluminum Intake Valve
Operates by loading with electricity and unloading with loss of electricity. Features air replenishment and noise elimination, offering stability and durability with a smooth, wear-resistant surface.

Oil Viewing Mirror
Constructed from high-transparency, high-temperature resistant glass material, the oil viewing mirror allows easy observation of oil levels and lubricating oil usage. This ensures timely replacements and maintenance, preventing equipment damage.

Excellent Air Filter
Our air filter offers superior air purification capability, ensuring a clean air system. With three-stage filtration, it maximizes air purification, meeting standard emissions and effectively removing steam and dust gases.
 

 

Applicable Industries

 

A skid-mounted compressor represents a breakthrough in compressor technology, meticulously designed and securely mounted on a unified base. This innovation offers unmatched ease of mobility and installation. Thanks to its streamlined construction, these compressors eliminate the necessity for a concrete foundation, ensuring stable and efficient operation within a remarkably compact footprint. Skid-mounted compressors are the ultimate solution for environments requiring frequent relocation or rapid deployment. Their versatility shines across a multitude of sites, including petrochemical plants, maritime vessels, vehicle-mounted systems, offshore platforms, and more. Specifically, in the petroleum industry, skid-mounted compressors are essential for natural gas processing and transportation. They guarantee optimal efficiency and unwavering safety in fluid handling operations.

Packaging & Shipping

Product Features

 

(1) Hassle-Free Installation: Our skid-mounted compressor comes pre-installed on a unified base directly from the factory, ensuring every production and assembly process meets the highest-quality standards. This guarantees exceptional assembly quality and eliminates the risk of misinstallation at your site, providing unparalleled operational stability. With minimal installation required on your end, simply connect the pipelines and external electrical connections to get started.

(2) Effortless Relocation and Seamless Replacement: The flat-bottom design of the skid-mounted compressor, paired with evenly distributed ground bolts, simplifies foundation design and construction. This feature ensures easy relocation. Should process parameters change or a complete replacement be necessary, the flat base and uniform foot arrangement facilitate a seamless fit with existing site conditions and foundation structures.

(3) Space-Saving Compact Design: Factory-assembled, our skid-mounted compressor benefits from direct collaboration between designers and assemblers. This synergy optimizes the arrangement of components, operational space for valve switches, and monitoring positions of instruments to better suit on-site workers. The installation space is more compact, substantially reducing the footprint compared to traditional methods.

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Our Advantages

 

1. Unmatched Price Advantage

We deliver ex-factory prices directly to our customers, ensuring you remain highly competitive in the market.

2. Direct Transactions
Our products are supplied straight from the factory, ensuring you get the most cost-effective solutions available.

3. Comprehensive OEM & ODM Services
With robust production and management capabilities, our factory is well-equipped to provide exceptional OEM/ODM services tailored to your needs.

4. Tailored Customization Services
We accommodate non-standard orders, export specifications, and custom voltage/power/pressure requirements. Reach out to us with your specific needs.

5. Small Order Acceptance
Feel free to place a small trial order to evaluate the superior quality of our products.

6. Swift Delivery
Expect top-notch products delivered promptly and reliably.

7. Comprehensive Authorization
For our distributors, we provide full authorization certificates, empowering you to sell our premium SANZHI brand products with confidence.

Successful Cases

Certifications

Sanzhi (Henan) Compressor Co., Ltd is a seasoned manufacturer with over a decade of experience in producing high-quality screw air compressors and vacuum pumps. Our comprehensive product lineup includes normal pressure and low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, screw air compressors for laser cutting, single-tank and double-tank mobile screw air compressors, electric and diesel mobile screw air compressors, and screw vacuum pumps, among others.

Our production process is a paragon of efficiency, thanks to our lean, modern multi-air compressor assembly lines. With a dedicated team of over 50 employees, we continuously refine our management systems, such as ERP, to minimize lead times and rapidly deliver top-tier products.

Our factory management proudly upholds the ISO9001 quality management system certification. We rigorously adhere to stringent quality control processes, ensuring that each machine undergoes thorough material inspection, production inspection, and pre-delivery inspection before it leaves our facility.

Customer service is at the heart of our operations. In pre-sales, we provide expert guidance for selecting the right air equipment for various applications, offering extensive customization in appearance and configuration. We also cater to OEM demands, crafting bespoke products for dealers. Our after-sales team, comprising seasoned professionals, ensures swift responses to all customer inquiries.

At Sanzhi (Henan) Compressor Co., Ltd, our mission is to deliver superior, stable products and foster enduring relationships with our customers. With our commitment to efficient delivery, quality machinery, and competitive pricing, we are your trusted partner for a comprehensive compressed air solution.

Our state-of-the-art factory is situated in Xinzheng City, Henan Province, China. Conveniently, we offer transportation from Xinzheng International Airport to our factory, a journey of approximately one hour over 30 kilometers. We warmly welcome you to visit us!

FAQ

Q1. Are you a trading company or manufacturer?
A: We are a professional manufacturer specializing in screw air compressors, boasting over 10 years of industry expertise.

Q2. How do you control quality?
A: 1. We conduct stringent inspections of raw materials.
2. We meticulously manage and control our installation procedures.
3. Every machine undergoes a minimum of 5 hours of continuous testing before it leaves our factory.

Q3: What information must I provide to get the suitable machine?
1. The required air delivery capacity (Unit: CFM or m³/Min)
2. The desired working pressure (Unit: PSI, Bar, or Mpa)
3. The voltage and frequency of your country of residence (V/Hz)
4. Whether additional accessories such as an air tank, filters, and/or air dryers are needed.
Provide us with these details, and we will tailor a solution to meet your needs!

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 for air compressors?
A: Sanzhi air compressors are available in various voltages, including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. We can also customize according to your specific requirements.

Q6: How long is the delivery time?
A: For standard voltage variants, expect a swift delivery within 15 working days after the order confirmation. For non-standard specifications, please reach out directly to our dedicated sales team for comprehensive assistance.

Q7. What's the payment term?
A: We offer flexible payment terms: 30% T/T in advance, 40% T/T before shipment, and the remaining 30% T/T against the B/L copy. We accept payments in both USD and RMB for your convenience.

Q8. How about your warranty?
A: Enjoy peace of mind with our robust warranty-one year 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 conducted after 500 hours of operation. Subsequently, schedule regular maintenance every 2000-3000 hours, while considering the specific environmental conditions for optimal performance.

Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are engineered to operate seamlessly in high-temperature environments, with a working temperature range from -20°C to 45°C (-4ºF to 113ºF).

Q11. Do you offer OEM service?
A: Yes, indeed. Our professional design team warmly welcomes both OEM & ODM orders, ensuring your unique specifications are met with precision and creativity.

Q12. How long could your air compressor be used?
A: Our air compressors are built to last, with an expected operational life exceeding 10 years under standard conditions.

Q13. Will you provide some spare parts for the machines?
A: Certainly, we provide an ample supply of spare parts to ensure uninterrupted operation of your machines.

Q14. How about your after-sales service?
A: We offer comprehensive after-sales support, including online installation and commissioning guidance. Additionally, our skilled engineers are available to provide you with on-site training and installation assistance.