Fixed Frequency Motor
Featuring a robust insulation grade F and a protective grade IP55, our motors guarantee consistent flow rates and deliver reliable load performance. Experience exceptional efficiency and remarkable durability with every use.
Unique Two-Stage Compression Air End
Our innovative air end design seamlessly combines first-stage and second-stage compression rotors within a single casing, driven directly by gears. This engineering marvel ensures optimal linear speed and significantly enhances compression efficiency, setting new industry performance standards.
Smart Touch Controller
Our state-of-the-art built-in intelligence minimizes the need for manual intervention. The high-precision color electronic screen provides clear graphics, maintenance alerts, fault alarms, and safety shutdown notifications, ensuring smooth and uninterrupted operation.
Advanced Cooling System
Boasting an innovative large heat exchange area design, our cooling system effectively prevents overheating. This reduces oil emulsification and coking, ensuring optimal machine performance and extended longevity.
Reliable Oil and Air Separator
With a vertical tangential cyclone separation structure, our system guarantees the complete separation of oil and air. The straightforward cartridge replacement process reduces maintenance costs while enhancing efficiency.
Safe and Zero Leakage Connection
Sanzhi has evolved from traditional low-cost hydraulic hose designs to employing high-rigid pipes and flexible joint connections. This advancement prevents burst hazards due to aging and utilizes a rubber-type O-ring for a flexible, leak-proof seal.
Aluminum Intake Valve
Operates through active loading and passive unloading. Our valve features air replenishment and noise elimination, ensuring stable and durable performance. Equipped with a smooth, wear-resistant surface, it offers long-lasting reliability.
Oil Viewing Mirror
Crafted from high-quality glass, this viewing mirror provides excellent transparency and high-temperature resistance with minimal color change. Easily monitor oil levels and lubrication usage for timely maintenance, preventing equipment damage.
Excellent Air Filter
Our superior air filter offers unmatched air purification capabilities, ensuring a pristine air system. With three-stage filtration, it maximizes air purity and meets standard emissions, effectively removing steam and dust particles.
A skid-mounted compressor represents a groundbreaking advancement in compressor technology. Securely mounted on a single, unified base, this compressor unit offers unparalleled convenience in movement and installation. The streamlined construction of these compressors negates the necessity of a concrete foundation, ensuring stable operation with an impressively minimal footprint. This makes skid-mounted compressors an ideal solution for environments requiring frequent relocation or rapid deployment. Their versatility extends to a wide array of sites, including petrochemical plants, maritime vessels, vehicle-mounted systems, offshore platforms, and more. In the petroleum industry, these compressors are particularly invaluable for natural gas processing and transportation, guaranteeing optimal efficiency and uncompromised safety in fluid handling.
(1)Effortless Installation: Our skid-mounted compressor arrives pre-installed on a unified base directly from the factory, adhering to the most rigorous production and assembly standards. This meticulous process ensures unparalleled assembly quality and virtually eradicates the possibility of incorrect installation at your site, providing enhanced operational stability. The on-site installation is remarkably minimal, requiring only the simple connection of pipelines and external electrical systems.
(2) Seamless Relocation and Replacement: The compressor's flat bottom, complemented by uniformly distributed ground bolts, simplifies foundation design and construction, making relocation a breeze. Should there be changes in process parameters or a need for a complete unit replacement, the flat bottom and evenly spaced foot arrangement allow new equipment to integrate effortlessly with existing site conditions and foundation structures.
(3) Ingenious Compact Design: Assembled with precision at the factory, the skid-mounted compressor unit benefits from direct, real-time collaboration between designers and assemblers. This ensures optimal arrangement of components, operational spaces for valve switches, and monitoring positions for instrumentation, all tailored to enhance on-site worker efficiency. The result is a compact installation that significantly reduces the footprint compared to traditional methods, maximizing space utilization.
1. Price Advantage
We offer customers direct-from-factory pricing, ensuring you stand out with competitive rates.
2. Direct Deal
All our products are supplied straight from the factory, guaranteeing more cost-effective solutions.
3. OEM & ODM Services
Our robust production and management capabilities enable us to deliver top-notch OEM/ODM services tailored to your needs.
4. Customized Service
We welcome non-standard and export orders, offering customization in voltage, power, pressure, and more. Contact us for your specific requirements.
5. Accept Small Orders
Start with a small trial order to evaluate the exceptional quality of our products.
6. Fast Delivery
Experience the seamless blend of high-quality products and prompt delivery service.
7. Complete Authorization
For distributors, we provide full authorization certificates, empowering you to sell our SANZHI brand products with confidence.
Sanzhi (Henan) Compressor Co., Ltd. stands as a seasoned manufacturer with over a decade of experience in crafting high-quality screw air compressors and vacuum pumps. Our extensive product range includes normal and low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, screw air compressors tailor-made for laser cutting, single-tank and double-tank mobile screw air compressors, and both electric and diesel mobile screw air compressors, along with advanced screw vacuum pumps.
Our production process epitomizes efficiency, driven by our advanced, streamlined multi-air compressor assembly lines. With a dedicated workforce of over 50 skilled employees, we perpetually enhance our management systems, including ERP, to slash lead times and ensure the rapid delivery of top-tier products.
Our factory management upholds the prestigious ISO9001 quality management system certification. We adhere rigorously to stringent quality control processes, ensuring each machine undergoes comprehensive material inspection, production inspection, and a thorough pre-delivery inspection before leaving our facility.
Customer service remains the cornerstone of our operations. Our pre-sales team offers expert guidance to help you select the right air equipment for various applications, providing extensive customization in both appearance and configuration. We also accommodate OEM demands, crafting bespoke products for dealers. Our after-sales team, composed of seasoned professionals, ensures swift and comprehensive responses to all customer inquiries.
At Sanzhi (Henan) Compressor Co., Ltd., our mission is to deliver superior, stable products and cultivate enduring relationships with our clients. Our commitment to efficient delivery, quality machinery, and competitive pricing positions us as your trusted partner for a comprehensive compressed air solution.
Our state-of-the-art factory is located in Xinzheng City, Henan Province, China. We offer convenient transportation from Xinzheng International Airport to our factory, a journey of approximately one hour covering 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 with over 10 years of industry expertise.
Q2. How do you control quality?
A: 1. We perform 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 specific 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 our standard voltage variants, you can expect lightning-fast delivery within just 15 working days following order confirmation. For non-standard specifications, please connect directly with our dedicated sales team, who are ready to provide you with detailed and comprehensive assistance.
Q7. What's the payment term?
A: We offer highly flexible payment terms to accommodate your needs: 30% T/T in advance, 40% T/T before shipment, and the remaining 30% T/T upon receipt of the B/L copy. For your convenience, we accept payments in both USD and RMB.
Q8. How about your warranty?
A: Experience unmatched peace of mind with our robust warranty: one year for the entire machine and an extended two-year warranty specifically for the screw air compressor, excluding consumable spare parts.
Q9. What about the maintenance?
A: The initial maintenance should be carried out after the first 500 hours of operation. Thereafter, regular maintenance should be scheduled every 2000 to 3000 hours, taking into account specific environmental conditions for optimal performance.
Q10. Can machines be run in high-temperature environment?
A: Absolutely. Our machines are expertly engineered to operate seamlessly even in high-temperature environments, with a reliable 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 is delighted to welcome both OEM & ODM orders, ensuring your unique specifications are met with precision and innovative creativity.
Q12. How long could your air compressor be used?
A: Our air compressors are engineered for longevity, boasting an expected operational life of over 10 years under standard conditions.
Q13. Will you provide some spare parts for the machines?
A: Absolutely, we supply a generous assortment of spare parts to ensure the uninterrupted operation of your machines.
Q14. How about your after-sales service?
A: We offer extensive after-sales support, including online installation and commissioning guidance. Additionally, our skilled engineers are available to provide on-site training and installation assistance to ensure seamless operation.
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