Fixed Frequency Motor
Our motors, boasting a robust insulation grade F and a protective grade IP55, provide consistent flow rates, ensuring exceptional load performance, superior efficiency, and unparalleled durability.
Unique Two-Stage Compression Air End
Ingeniously engineered, our air end integrates first-stage and second-stage compression rotors within a single casing, driven directly by gears. This innovative design ensures optimal linear speed, significantly boosts compression efficiency, and sets new benchmarks in performance.
Smart Touch Controller
Minimize manual intervention with our advanced built-in intelligence. The high-precision color electronic screen delivers clear graphics, maintenance alerts, fault alarms, and safety shutdown notifications for seamless operation.
Advanced Cooling System
Our innovative large heat exchange area design prevents overheating effectively, reducing oil emulsification and coking, ensuring optimal machine performance and extended longevity.
Reliable Oil and Air Separator
The vertical tangential cyclone separation structure ensures complete separation of oil and air. Simplified cartridge replacement reduces maintenance costs and enhances operational efficiency.
Safe and Zero Leakage Connection
Sanzhi has transitioned from traditional low-cost hydraulic hose designs to high-rigid pipes and flexible joint connections, preventing bursts caused by aging while employing rubber-type O-rings for a flexible, leak-proof seal.
Aluminum Intake Valve
Featuring active loading and passive unloading, air replenishment, and noise elimination, this valve is stable, durable, and boasts a smooth, wear-resistant surface for long-lasting performance.
Oil Viewing Mirror
Crafted from high-quality glass, it offers excellent transparency, high-temperature resistance, and minimal color change. Easily monitor oil levels and lubrication usage to ensure timely maintenance and prevent equipment damage.
Excellent Air Filter
Our air filter provides superior air purification capabilities. With a three-stage filtration system, it maximizes air purification, meets standard emissions, and effectively removes steam and dust particles.
A skid-mounted compressor signifies an innovative leap in modern compressor technology. Elegantly mounted on a singular, unified base, this sophisticated unit encapsulates unmatched ease of movement and installation. The sleek and efficient design eliminates the need for a cumbersome concrete foundation, promising stability and a remarkably minimal footprint. This makes skid-mounted compressors the quintessential choice for environments demanding frequent relocation or swift deployment. Their versatility shines across an extensive array of sites, from petrochemical plants and maritime vessels to vehicle-mounted systems and offshore platforms. In the petroleum industry, these compressors are especially indispensable for natural gas processing and transportation, ensuring peak efficiency and unwavering safety in fluid management.
(1)Effortless Installation: Our skid-mounted compressor, delivered pre-installed on a unified base directly from the factory, adheres to the highest standards of production and assembly. This meticulous craftsmanship guarantees unmatched assembly quality, virtually eliminating the risk of incorrect installation at your site. Enjoy enhanced operational stability with minimal on-site requirements to connect the pipelines and external electrical systems.
(2) Seamless Relocation and Replacement: Featuring a flat bottom with uniformly distributed ground bolts, our compressor simplifies foundation design and construction, making relocation effortless. Whether adjusting process parameters or replacing the unit entirely, the flat bottom and evenly spaced foot arrangement ensure that new equipment integrates seamlessly with existing site conditions and foundation structures.
(3) Ingenious Compact Design: Assembled with precision at the factory, our skid-mounted compressor benefits from real-time collaboration between designers and assemblers. This synergy ensures the optimal arrangement of components, operational spaces for valve switches, and monitoring positions for instrumentation, all designed to enhance on-site worker efficiency. The result is an ingeniously compact installation that significantly reduces the footprint compared to traditional methods, maximizing space utilization.
1. Price Advantage
We offer customers exclusive direct-from-factory pricing, ensuring you remain competitive with our unbeatable rates.
2. Direct Deal
All our products are supplied straight from the factory, providing you with cost-effective solutions and superior value.
3. OEM & ODM Services
Our extensive production and management capabilities enable us to deliver exceptional OEM/ODM services, tailored precisely to your unique requirements.
4. Customized Service
We embrace non-standard and export orders, offering customizations in voltage, power, pressure, and more. Reach out to us with your specific needs.
5. Accept Small Orders
Begin with a small trial order to experience the unparalleled quality of our products firsthand.
6. Fast Delivery
Enjoy the perfect combination of high-quality products and rapid delivery service.
7. Complete Authorization
For our distributors, we provide comprehensive authorization certificates, enabling you to market our SANZHI brand products with full assurance.
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 our standard voltage variants, you can expect rapid delivery within just 15 working days following order confirmation. For non-standard specifications, please directly contact our dedicated sales team, who will provide you with comprehensive assistance to meet your unique requirements.
Q7. What's the payment term?
A: We offer highly flexible payment terms to suit your needs: an initial 30% T/T in advance, followed by 40% T/T before shipment, and the remaining 30% T/T upon presentation of the B/L copy. We are pleased to accept payments in both USD and RMB for your utmost convenience.
Q8. How about your warranty?
A: Benefit from our robust warranty coverage-one full 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: Initial maintenance should be performed after the first 500 hours of operation. Thereafter, we recommend scheduling regular maintenance every 2000-3000 hours, taking into account specific environmental conditions for optimal machine performance.
Q10. Can machines be run in high-temperature environment?
A: Absolutely! Our machines are expertly engineered to operate seamlessly in high-temperature environments, with a robust 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 enthusiastically welcomes both OEM & ODM orders, ensuring that your unique specifications are met with precision and creativity.
Q12. How long could your air compressor be used?
A: Our air compressors are meticulously built to last, with an expected operational lifespan 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 the uninterrupted and efficient operation of your machines.
Q14. How about your after-sales service?
A: We offer comprehensive after-sales support including online installation and commissioning guidance. In addition, our skilled engineers are available to provide on-site training and installation assistance to ensure your complete satisfaction.
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