| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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MVR, or Mechanical Vapor Recompression, is a trailblazing technology at the forefront of energy conservation, expertly crafted to slash reliance on external energy. This pioneering technology cleverly repurposes the energy generated by its own secondary steam. At the heart of this innovation lies a powerful principle: secondary steam, produced by the evaporator, is skillfully compressed by a high-efficiency steam compressor. This remarkable process converts electrical energy into thermal energy, enhancing both the pressure and temperature of the secondary steam. As the heat intensifies, this revitalized secondary steam returns to the evaporator, effectively heating materials to trigger evaporation. The outcome is a stunning showcase of energy efficiency, dramatically recycling the latent heat of vaporization of the secondary steam like never before.
Introducing the DM series Single-stage Geared Steam Compressor—a pinnacle of modern engineering excellence. This exceptional system is an intricate assembly of a compressor body, coupling, gearbox, lubrication system, motor, electric instrumentation, and a cutting-edge anti-surge control system. With its compact and robust structure, it ensures effortless maintenance and operation, making it an ideal solution for those demanding reliability and superior performance in 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 foundation. Carefully place wedge-shaped shims beneath the base, skillfully used to adjust the unit to a precise level. This meticulous positioning ensures optimal functionality and longevity of your advanced equipment.
Arrange the wedge-shaped irons in an alternating pattern. Once the unit achieves perfect leveling, expertly spot weld the wedge-shaped irons at 4 to 5 precise points. The wedge must be crafted and installed by the user, tailored to the specific situation, ensuring a smooth contact surface for even distribution of force. This process guarantees exceptional stability and performance.
The contact surface needs to be expertly finished to ensure even contact of the inclined plane. It is critical that the bearing capacity of the wedge iron does not exceed 40Kg/cm2. Adhering to this specification will prevent undue stress and ensure the longevity of your compressor system.
3.3.2 Utilize a precise level to meticulously establish the unit's level. The stringent leveling standards require the axial level of the unit to be 0.05/1000mm, with the horizontal level set at 0.10/1000mm to guarantee unparalleled accuracy. Such precision ensures your compressor operates at peak efficiency.
3.3.3 Achieve perfect coupling alignment by following these crucial steps:
1) Ensure the main power supply is completely turned off for utmost safety. This foundational step prioritizes safety and prevents accidental activation.
2) Carefully remove the coupling shield with precision and caution.
3) Detach the diaphragm coupling intermediate section with precision, ensuring no component is damaged.
4) Inspect the motor installation plane's flatness meticulously to ensure cleanliness, free from foreign materials. A clean and level plane is essential for proper alignment.
5) Verify that the motor bolt holes are larger than the bolts themselves, allowing for bolt loosening for motor adjustments. This flexibility aids in fine-tuning alignment.
6) Prepare a generous 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 adjustments. Their quality contributes to stable and precise positioning.
7) Employ a dial indicator or a precision laser alignment meter with accuracy of 0.01mm, which the customer should provide. This ensures exact measurements are taken for precise alignment.
8) Prepare a sturdily crafted bracket to support the dial indicator, as depicted in the provided diagram. This bracket provides stability to the measuring instrument.
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. This ensures accurate reading of alignment status.
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, with the motor shaft center line slightly elevated relative to the compressor low-speed shaft center line, and the coupling end face deviation between 0.03 and 0.05mm. This meticulous alignment guarantees optimal efficiency and minimal wear.
11) Conclude by tightening the motor foot bolts securely, and critically review the outer circle runout and the end face runout of the coupling for optimal alignment. Ensuring all components are tightly secured prevents misalignment during operation.
12) Upon successful motor idling tests, proceed to install the coupling intermediate section to ensure seamless operation. This final step confirms the entire system's readiness for smooth functionality.
3.3.4 Once the 'levelness' and alignment of the casing have been expertly adjusted, tighten the anchor bolts for secured stability. Post mechanical operation or trial operation, it is essential to loosen and retighten the bolts for ensuring enduring reliability. This practice guarantees that your compressor remains stable and effective under operational stresses.
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 standards must undergo necessary rectifications. Adhering to these precautions extends the life and efficiency of the compressor.It is highly recommended to incorporate solid-liquid separation equipment—such as a gas scrubber or sedimentation tee—prior to the straight pipe at the compressor's inlet to secure system integrity. This preventive measure protects the compressor from potential contaminants and supports its long-lasting performance.
3.3.6 Begin by expertly installing the compressor's inlet and outlet pipes with precision. It is essential that the import and export pipelines are equipped with the necessary accessories as outlined in the PI diagram. To safeguard the integrity of the compressor, ensure that the pipelines connected to it are supported independently by a dedicated bracket, effectively preventing any excess weight from impacting the compressor body itself.
3.3.7 After the primary fan and its associated equipment are meticulously installed and the concrete foundation sets to perfection, you can proceed to the thrilling stage of initiating a compressor operation test. This pivotal step confirms that every component is functioning flawlessly, guaranteeing optimal performance and reliability.
3.3.8 Strategically position the electric control cabinet of the compressor within a convenient 5-meter radius. Employ a robust threading pipe to ensure a seamless connection of the wiring from the compressor to the electric control cabinet, with an unobtrusive underground routing. Once the control cabinet is securely in place, attentively connect the wiring terminals within the cabinet to the remote DCS lines, forging a dependable and robust control link, enhancing operational efficiency.
Nantong Dart-Rich Fan Co., LTD., a beacon of industrial prowess, proudly traces its origins back to the celebrated State-Owned Nantong Fan Factory, founded in 1966. With an illustrious history, the company embraced a transformative equity restructure in June 2019, charting a visionary path towards an innovative future. In an exhilarating evolution, the enterprise morphed into a vibrant partnership, steadfastly aligning itself with the ever-accelerating development trends. Envisioning expansive growth, Dart-Rich (Hunan) Fan Co., Ltd. came into being in December 2020, paving the way for pioneering advancements and setting unprecedented standards in innovation. With a trailblazing initiative, the company embraced the sophistication of German technology in 2004, unlocking extraordinary enhancements in product stability, reliability, and efficiency, while achieving exceptional low noise performance, wear resistance, and temperature resilience. As the leading pioneer of the integral geared assembly type centrifugal steam compressor standard, Dart-Rich epitomizes technological mastery.
Dart-Rich, a paragon of quality, proudly holds ISO9001, ISO14001, and ISO45001 certifications, with an outstanding array of steam compressors, fans, and blowers that are vital to diverse industries such as metallurgy, chemical, electric power, environmental protection, construction, light industry, and emerging energy sectors. Our unparalleled expertise extends beyond products, offering meticulous system optimization solutions and comprehensive maintenance services, expertly tailored for the energy-efficient overhaul of wind systems.
Dart-Rich relentlessly pursues innovation across management, mechanisms, culture, and technology. Through steadfast dedication to digital intelligence, ambitious culture, and the 'three wisdom' principles, we excel in understanding market dynamics, enhancing organizational efficiency, elevating customer service, and securing sustainable, rapid growth.
Anchored by core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is passionately committed to enhancing enterprise value, optimizing customer benefits, and nurturing a culture of shared responsibility and collaboration among stakeholders. Our indomitable ambition is to emerge as the leading luminary in reliable, green fluid machinery, setting the benchmark for excellence and sustainability.
1. Immerse yourself in the pinnacle of engineering excellence with our Adjustable Industrial Steam Compressor. Adorned with a pioneering 3D flow semi-open impeller, it is crafted with meticulous attention to professional aerodynamic and structural design. This results in a state-of-the-art impeller profile, enabling the blower to operate smoothly across an expansive spectrum of stable conditions. Elevate your operations to new heights with the main machine's polytropic efficiency reaching an astonishing 88%, ensuring performance that sets the benchmark for the industry.
2. Embrace unparalleled flexibility and versatility, courtesy of our innovative vaneless diffuser technology. This cutting-edge feature bestows our product with an exceptionally broad operating range, empowering it to adapt seamlessly to a variety of applications with unmatched performance.
3. Experience the brilliance of compact innovation with the seamless integration of the gearbox and compressor into a singular, cohesive structure. This intelligent design not only saves precious space but also significantly amplifies operational efficiency, providing a streamlined solution that is both practical and highly effective.
4. Discover the epitome of convenience with our all-encompassing skid-mounted package. It elegantly combines the compressor, gearbox, and motor, engineered with precision for effortless transportation and straightforward installation. This thoughtfully designed package makes it supremely user-friendly, allowing for swift deployment and operational readiness.
5. Revel in the sophisticated automation of our steam compressor, which is a paragon of reliability and efficiency. Engineered to promote substantial energy savings, it ensures effortless operation. With an unwavering focus on convenience and cost-effectiveness, our product provides an intuitive experience that enhances productivity while minimizing operational costs.
1, At NANTONG DART-RICH FAN CO., LTD, we take immense pride in our 'intelligent service' philosophy, aiming for precision and thoroughness beyond compare. Our extensive network features 13 marketing service centers strategically spread throughout China, bolstered by an impressive global sales and service presence designed to meet the demands of our valued customers.
2, Our dedicated after-sales service team is on standby, ready to traverse borders with passports prepared, ensuring our presence whenever and wherever maintenance needs arise worldwide. We are devoted to providing round-the-clock service, flawlessly aligning with your operational schedules throughout the project's entire lifecycle.
3, '1191' Service Commitment: We promise to address on-site issues within an astonishingly quick 1-minute window; satisfy service requests within a mere 1 hour; present comprehensive solutions within 9 hours; and deploy our expert team to your site within 1 day, ensuring paramount service efficiency.
4, Connect with us effortlessly through our dedicated after-sales service hotline: 0086-400-625-2668, available to assist with your every need.
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 Adjustable Industrial Steam Compressor with Overall Base and Guide Vane Adjustment Features stands unparalleled. We've meticulously imported cutting-edge technology and design software from internationally acclaimed models, ensuring rapid and precise model selection tailored to your needs. Our diverse product range is expertly categorized into 18 distinctive series. Each series is engineered to accommodate a comprehensive flow rate spectrum of 1-240 t/h, while seamlessly delivering a temperature elevation ranging from 8-24ºC. This ensures our clients receive a solution that is not only swift and optimal but also remarkably versatile and efficient.
1. Heat pump distillation: Embrace our state-of-the-art, innovative technology that dramatically enhances the efficiency and performance of heat pump distillation processes, setting new standards in the industry.
2. Waste heat recovery: Unlock the hidden potential of waste heat through our cutting-edge recovery solutions, maximizing energy efficiency and utilization to drive significant savings and environmental benefits.
3. Environmental protection field: Pioneering solutions for a cleaner future, from industrial wastewater treatment to lithium battery wastewater management, landfill leachate purification, and advanced sodium and potassium separation for waste incineration fly ash leachate, all fostering a profound positive environmental impact.
4. Lithium-Ion battery industry: Transform lithium-ion battery production with our groundbreaking process devices, including salt lake lithium extraction, iron phosphate systems, ternary precursor wastewater treatment, lithium battery disassembly wastewater management, and nickel battery recycling for a sustainable, high-performance future.
5. New energy industry: Spearhead eco-friendly advancements with our avant-garde solutions in photovoltaic wastewater treatment and polycrystalline silicon wastewater management, paving the way toward a greener, sustainable energy landscape.
6. Food & beverage industry: Revolutionize your production processes with our bespoke solutions for amino acids concentration, sugar liquid concentration and drying, and beverage jam concentration, enhancing both taste and quality, and delivering unparalleled excellence.
7. Pharmaceutical industry: Support the intricate production processes of Chinese and Western medicine with our sophisticated evaporative, concentrative, crystallization, and drying technologies, ensuring precision, efficacy, and quality at every step.
8. Chemical industry: Propel chemical production efficiency with our innovations in caprolactam process polymerization, polylactic acid PLA devices, nylon 66, chelating agents, mannitol concentration, and more, boosting organic matter concentration, fragrance purification, and chemical raw material production.
9. Metallurgical industry: Enhance sustainability and compliance in the metallurgical industry with our robust solutions for the treatment of sintering desulfurization, coking, vanadium extraction, and smelting wastewaters, fostering environmental responsibility and operational excellence.
10. Power industry: Revolutionize wastewater management in the power industry with our cutting-edge solutions for treating desulfurized wastewater from power stations, promoting unparalleled environmental responsibility and efficiency.
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