| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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MVR, or Mechanical Vapor Recompression, stands at the forefront of energy-saving technologies, offering a revolutionary way to drastically minimize the need for external energy sources. This exceptional technology skillfully harnesses and recycles the energy from the secondary steam it generates. The ingenious principle is straightforward yet effective: secondary steam, generated by the evaporator, undergoes expert compression via a high-performance steam compressor. Through this process, electrical energy is seamlessly converted into thermal energy, enhancing both the pressure and temperature of the steam. As this steam intensifies, it returns to the evaporator, thereby heating materials and initiating evaporation. The outcome? An extraordinary reutilization of the latent heat of vaporization of the secondary steam, setting a new standard in energy efficiency.
Introducing the DM series Single-stage Geared Steam Compressor—a pinnacle of contemporary engineering brilliance. This sophisticated apparatus includes a compressor body, coupling, gearbox, lubrication system, motor, electric instrumentation, and a cutting-edge anti-surge control system. Its compact design guarantees easy maintenance and operation, making it an ideal solution for those demanding reliability and efficiency in the realm of steam compression technology.
3.3.1 To ensure the optimal performance of your Steam Compressor with Overall Base and Guide Vane Adjustment Features from NANTONG DART-RICH FAN CO., LTD, position the compressor base integrally onto a secure and steadfast foundation. Carefully position wedge-shaped shims beneath the base, skillfully employed to adjust the unit to a precise and perfect level, ensuring maximum efficiency and operational excellence.
Arrange the wedge-shaped irons in an artful alternating pattern. Once the unit achieves impeccable leveling, expertly spot weld the wedge-shaped irons at 4 to 5 strategic points. The wedge must be crafted and installed by the user, tailored to the specific situation, ensuring a smooth, flawless contact surface for even distribution of force and stability.
The contact surface must be expertly finished to guarantee even contact of the inclined plane. It is critical that the bearing capacity of the wedge iron does not exceed 40Kg/cm2, ensuring structural integrity and performance.
3.3.2 Utilize a precise level to meticulously establish the unit's level. The stringent leveling standards demand the axial level of the unit to be 0.05/1000mm, with the horizontal level set at 0.10/1000mm to guarantee unparalleled accuracy and superior performance.
3.3.3 Achieve flawless coupling alignment by following these crucial and thorough steps:
1) Ensure the main power supply is completely turned off to ensure utmost safety and precaution;
2) Carefully remove the coupling shield with precision;
3) Detach the diaphragm coupling intermediate section with utmost precision and care;
4) Inspect the motor installation plane's flatness meticulously to ensure it is impeccably clean and free from foreign materials;
5) Verify that the motor bolt holes are suitably larger than the bolts, allowing for bolt loosening and meticulous motor adjustments;
6) Prepare an ample supply of high-quality stainless steel gaskets to support the motor's base. These gaskets must be perfectly flat and free of any attachments, avoiding the use of long, thin gaskets for precise adjustments.
7) Employ a dial indicator or a precision laser alignment meter with a remarkable accuracy of 0.01mm, which the customer should provide for exact measurements;
8) Prepare a sturdily crafted bracket to support the dial indicator, as depicted in the provided diagram, for secure and stable measurement;
9) Use the motor wheel hub mounting bracket to securely mount a dial indicator on the wheel hub's edge, positioning the dial indicator probe on the outer rim of the compressor wheel hub for precise alignment;
10) With deft precision, adjust the motor feet's adjustment bolts to align the compressor and motor center lines. The outer circle's maximum deviation should not surpass 0.05mm, ensuring that the motor shaft center line is slightly elevated relative to the compressor low-speed shaft center line, with the coupling end face deviation maintained between 0.03 and 0.05mm for perfect alignment.
11) Conclude by securely tightening the motor foot bolts, and critically review the outer circle runout and the end face runout of the coupling for optimal alignment and performance.
12) Upon successful motor idling tests, proceed to install the coupling intermediate section, ensuring seamless and trouble-free operation.
3.3.4 Once the 'levelness' and alignment of the casing have been expertly and precisely adjusted, tighten the anchor bolts for secured stability. Post mechanical operation or trial operation, it is essential to loosen and retighten the bolts to ensure enduring reliability and performance.
3.3.5 Given that the impeller is a high-speed rotating component, it is imperative to prevent any solid or liquid intrusion, as this would irrevocably damage the compressor. Ensure that the inlet and outlet pipelines connected to the compressor are pristinely clean and conform to the system's steam corrosion grade requirements. Pipelines failing to meet these stringent standards must undergo necessary and immediate rectifications.It is highly recommended to incorporate advanced solid-liquid separation equipment—such as a gas scrubber or sedimentation tee—prior to the straight pipe at the compressor's inlet to secure and maintain system integrity and optimal performance.
3.3.6 Embark on the pivotal task of installing the compressor's inlet and outlet pipes. As outlined in the PI diagram, it is essential that the import and export pipelines are equipped with the necessary pipeline accessories. A crucial prerequisite is that the pipeline connected to the compressor must be supported by a separate bracket, ensuring no undue weight burdens the compressor body, thereby safeguarding its integrity and performance.
3.3.7 After the precise installation of the main fan and its associated equipment and the concrete foundation has reached its full strength, you are ready to initiate the exhilarating process of conducting a compressor operation test. This indispensable phase is vital in confirming that all components are flawlessly operational and finely tuned for maximum efficiency and reliability.
3.3.8 Strategically position the electric control cabinet of the compressor within an optimal 5-meter radius of the compressor unit. Employ a robust threading pipe to effortlessly connect the wiring from the compressor to the electric control cabinet, ensuring a discreet underground routing. Once the electric control cabinet is securely positioned, proceed with meticulous care to connect the wiring terminals within the cabinet to the lines at the remote DCS. This establishes a strong and dependable control link, underscoring the reliability and precision of the system.
Nantong Dart-Rich Fan Co., LTD., previously recognized as the renowned State-Owned Nantong Fan Factory, boasts a distinguished heritage dating back to 1966. With a visionary equity structure reform in June 2019, the company embarked on a transformative journey towards excellence and innovation. In a thrilling evolution, the company transitioned into a vibrant partnership enterprise, propelling itself to align with the swift pace of modern development. To further its expansive vision and redefine industry standards, Dart-Rich (Hunan) Fan Co., Ltd. was strategically launched in December 2020, setting new benchmarks in pioneering innovation and excellence. In a groundbreaking step forward, the company integrated advanced German technology in 2004, leading to exceptional enhancements in product stability, reliability, efficiency, noise reduction, wear resistance, and temperature resilience. As the chief architect of the standard for integral geared assembly type centrifugal steam compressors, Dart-Rich stands at the forefront of technological innovation and expertise.
With prestigious certifications like ISO9001, ISO14001, and ISO45001 under its belt, Dart-Rich showcases an impressive lineup of steam compressors, fans, and blowers. These indispensable products serve a diverse array of industries, including metallurgy, chemical, electric power, environmental protection, construction, light industry, and the burgeoning energy sector. Our specialized expertise extends to offering sophisticated system optimization solutions and comprehensive maintenance services, tailored for the energy-efficient transformation of wind systems.
Dart-Rich remains unwavering in its pursuit of innovation across management, mechanisms, culture, and technology. Our steadfast dedication to digital intelligence, a culture of ambition, and the 'three wisdom' principles empowers us to astutely understand market dynamics, enhance organizational efficiency, elevate customer service, and achieve sustainable, rapid growth.
Anchored by our core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is committed to elevating enterprise value, optimizing customer benefits, and nurturing a culture of shared responsibility and collaboration among stakeholders. Our enduring ambition is to become the preeminent leader in reliable, green fluid machinery, setting the benchmark for excellence and sustainability.
1. Dive into a world of innovation with our state-of-the-art 3D flow semi-open impeller. Expertly designed with precision in aerodynamic and structural engineering, this steam compressor showcases an enhanced impeller profile. This cutting-edge design empowers the blower to operate within an extensive range of stable conditions. Revel in the extraordinary performance as the main machine's polytropic efficiency reaches a remarkable 88%, setting a new standard in efficiency and reliability.
2. Our pioneering vaneless diffuser sets a new benchmark, offering an exceptionally wide operating range that ensures unmatched flexibility and adaptability, suitable for a diverse spectrum of applications. This innovation allows our product to seamlessly integrate into various operational contexts, catering to your ever-evolving needs.
3. Discover the brilliance of seamless integration with our compact design, where the gearbox and compressor unite into one cohesive structure. This revolutionary approach not only optimizes space but significantly boosts operational efficiency, providing you with a streamlined and highly effective solution.
4. Embark on a journey of simplicity and convenience with our fully skid-mounted package. This all-inclusive design features the compressor, gearbox, and motor, all engineered for easy transportation and straightforward installation. Experience a user-friendly setup that eliminates complexity, enabling effortless deployment and operational readiness.
5. Elevate your operations with our highly automated steam compressor, renowned for its exceptional reliability and efficiency. Designed to foster energy savings, it stands out for its ease of use, offering unparalleled convenience and cost-effectiveness. Experience the perfect blend of cutting-edge technology and user-centric design, ensuring seamless operation and optimal performance every time.
1, At NANTONG DART-RICH FAN CO., LTD, we proudly embrace our forward-thinking 'intelligent service' philosophy, aiming for unmatched precision and thoroughness. Our extensive network boasts 13 strategically positioned marketing service centers throughout China, enhanced by a strong international sales and service framework that ensures global reach and support.
2, Our passionate after-sales service team is perpetually poised to transcend borders, passports in hand, with unwavering readiness to meet your maintenance needs anywhere in the world. We promise relentless 24/7 service, seamlessly aligning with your operational schedules throughout the entirety of your project.
3, '1191' Service Commitment: We guarantee a rapid response to on-site issues within an impressive 1-minute timeframe; resolve service requests in just 1 hour; provide complete solutions within 9 hours; and deploy our skilled professional team to your doorstep within a single day.
4, You can reach us anytime via our dedicated after-sales service hotline: 0086-400-625-2668.
Q1. Are you a factory?
A1. Yes, Dart-Rich has production base in Nantong City Jiangsu Province and Yueyang City, Hunan Province China.
Q2. Where is your factory?
A2. Our Production base in Nantong City Jiangsu Province, and we have other factory in Hunan.
Q3. How long is your warranty?
A3. We insist on providing customers with the best protection, the whole machine, 24 months warranty, 36 months warranty for the host.
Q4. What certification do you have?
A4. At present, we have passed ISO 9001, ISO 14001, ISO 45001 and so on.
Q5. What accessories do you use for your machine?
A5. Our spare parts and hosts only cooperate with big brands, we insist on winning customers with quality.
Q6. How many years of history does your factory have?
A6. Our factory started in 1966, we insist on continuous innovation and research and development. In June 2019, the equity structure reform was carried out and the company became a partnership enterprise; to meet the needs of the company's rapid development, Dart-Rich (Hunan) Fan Co., Ltd. was established in December 2020.
Q7. Do you have an official website?
A7. If you have any questions, please feel free to contact us.
Harnessing the pinnacle of pneumatic technology, our Steam Compressor with Overall Base and Guide Vane Adjustment Features stands unparalleled. By incorporating the latest advancements and seamlessly integrating internationally acclaimed technology and design software, we offer you swift and precise model selection tailored exquisitely to your specific needs. Our extensive product range is masterfully divided into 18 distinctive series. Each series is designed to cater to an expansive flow rate spectrum of 1-240 t/h, while ensuring a smooth temperature elevation ranging from 8-24ºC. This guarantees that our clients receive a solution that is exceptionally swift, optimally tailored, and impressively versatile and efficient, making it a perfect fit for diverse applications.
1. Heat Pump Distillation: Elevate your distillation process with our state-of-the-art technology, enhancing both efficiency and effectiveness in heat pump operations.
2. Waste Heat Recovery: Maximize energy utilization by tapping into the vast potential of waste heat through our sophisticated recovery solutions.
3. Environmental Protection Field: Achieve sustainability across various sectors, from industrial wastewater treatment to lithium battery management. Our solutions promote clean practices in landfill leachate treatment, waste incineration fly ash sodium and potassium separation, ensuring a significant positive environmental impact.
4. Lithium-Ion Battery Industry: Revolutionize your battery production with our suite of advanced process devices. From salt lake lithium extraction to managing wastewater in ternary precursor production and nickel battery recycling, our solutions enhance production efficiency and environmental responsibility.
5. New Energy Industry: Pioneering eco-friendly innovations, our cutting-edge solutions for photovoltaic and polycrystalline silicon wastewater treatment pave the way for a greener and more sustainable energy future.
6. Food & Beverage Industry: Enhance production quality and efficiency with our specialized solutions. Improve taste and quality in amino acids concentration, sugar liquid processing, and beverage jam production through advanced concentration and drying technologies.
7. Pharmaceutical Industry: Our sophisticated evaporative, concentration, crystallization, and drying technologies support the complex processes of medicine production, ensuring precision and efficacy in both Chinese and Western pharmaceutical manufacturing.
8. Chemical Industry: Boost efficiency in processes like caprolactam polymerization, PLA production, and nylon 66 manufacturing. Our innovations enable better concentration of organic materials, fragrance purification, and chemical raw material production, driving industry advancements.
9. Metallurgical Industry: Achieve optimal treatment of sintering desulfurization, coking, and vanadium extraction processes with our durable and reliable solutions, ensuring sustainability and industry compliance.
10. Power Industry: Redefine wastewater management in the power sector with our efficient solutions for treating desulfurized wastewater from power stations, fostering environmental stewardship.
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