| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Immerse yourself in the world of advanced energy conservation with the groundbreaking MVR, or Mechanical Vapor Recompression technology! This revolutionary system is crafted to dramatically diminish the reliance on external energy sources by brilliantly recycling the energy harnessed from the secondary steam it generates. At the heart of this pioneering technology lies a simple yet powerful principle: secondary steam, generated by the evaporator, undergoes expert compression using a superior high-efficiency steam compressor. This ingenious process converts electrical energy into potent thermal energy, enhancing both the pressure and temperature of the secondary steam. As the heat intensifies, this revitalized steam returns to the evaporator, effectively heating materials to trigger evaporation. The outcome? An extraordinary recycling of the latent heat of vaporization of the secondary steam, resulting in unmatched energy efficiency and sustainability.
Meet the DM series Single-stage Geared Steam Compressor, a testament to cutting-edge engineering excellence! This remarkable system is meticulously designed, incorporating a streamlined compressor body, a robust coupling, a precision gearbox, a state-of-the-art lubrication system, and a powerful motor. Together with sophisticated electric instrumentation and an advanced anti-surge control system, this compressor offers a compact structure that ensures seamless maintenance and effortless operation. Ideal for those who demand reliability and superior efficiency in steam compression technology, the DM series stands as a pinnacle of modern innovation.
3.3.1 To unlock the pinnacle of performance from your Steam Compressor with Overall Base and Guide Vane Adjustment Features by NANTONG DART-RICH FAN CO., LTD, begin by expertly positioning the compressor base integrally onto a steadfast foundation. Employ wedge-shaped shims with precision; these are ingeniously utilized to adjust the unit to a precise level, ensuring flawless operation.
Arrange the wedge-shaped irons in an alternating pattern for maximum stability. Upon achieving perfect leveling, expertly spot weld these wedges at 4 to 5 critical points. The wedge must be tailored and installed by the user, ensuring it meets specific conditions, providing a smooth and even contact surface for optimal force distribution.
The contact surface must be finished with expert precision to guarantee even contact of the inclined plane. It is paramount that the wedge iron's bearing capacity remains below 40Kg/cm2 to maintain structural integrity and performance.
3.3.2 Employ a precise level to meticulously establish the unit's level. Adhering to strict leveling standards, the axial level must reach 0.05/1000mm, while the horizontal level demands 0.10/1000mm, ensuring supreme accuracy.
3.3.3 For impeccable coupling alignment, follow these essential steps:
1) Ensure the main power supply is completely deactivated to uphold the highest safety standards;
2) Carefully remove the coupling shield to access the components;
3) Detach the diaphragm coupling intermediate section with precision to prepare for alignment;
4) Meticulously inspect the motor installation plane's flatness for cleanliness, ensuring no foreign materials are present;
5) Verify that motor bolt holes exceed the bolt size to facilitate motor adjustments with ease;
6) Prepare an ample supply of premium stainless steel gaskets to firmly support the motor's base. These must be impeccably flat and devoid of attachments, avoiding long, thin gaskets for adjustments.
7) Utilize a dial indicator or a precision laser alignment meter, boasting a 0.01mm accuracy, which the customer must provide;
8) Prepare a robustly constructed bracket to secure the dial indicator, as demonstrated in the accompanying diagram;
9) Employ the motor wheel hub mounting bracket to attach the dial indicator firmly on the wheel hub's edge, positioning its probe on the outer rim of the compressor wheel hub;
10) With deft precision, adjust the motor feet's adjustment bolts to achieve perfect alignment of the compressor and motor center lines. Ensure the outer circle's maximum deviation does not exceed 0.05mm, with a slight elevation of the motor shaft center line relative to the compressor low-speed shaft center line, and maintain coupling end face deviation between 0.03 and 0.05mm.
11) Conclude by securely tightening the motor foot bolts, then critically review the outer circle runout and the end face runout of the coupling for optimal alignment.
12) Upon successful motor idling tests, proceed to install the coupling intermediate section to guarantee seamless and efficient operation.
3.3.4 Once the levelness and alignment of the casing have been expertly fine-tuned, proceed to tighten the anchor bolts to secure stability. After mechanical or trial operations, it is crucial to loosen and retighten the bolts to ensure lasting reliability and performance.
3.3.5 As the impeller operates at high speeds, it is vital to prevent any intrusion of solids or liquids, as this could cause irreparable damage to the compressor. Ensure the inlet and outlet pipelines connected to the compressor are pristinely clean, adhering strictly to the system's steam corrosion grade requirements. Any pipelines not meeting these standards must undergo immediate rectifications.It is highly recommended to incorporate solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, before the straight pipe at the compressor's inlet to maintain system integrity and prevent contamination.
3.3.6 Begin by installing the compressor's inlet and outlet pipelines. It's imperative that these pipelines are equipped with the necessary accessories, as illustrated in the PI diagram, to ensure optimal performance. Remember, a separate bracket must support the pipeline connected to the compressor. This crucial step is to prevent any excessive weight from impacting the compressor body, thereby safeguarding its integrity and functionality.
3.3.7 With the main fan and all associated equipment expertly installed, and the concrete foundation reaching its full strength, you are now ready to initiate the thrilling phase of the compressor operation test. This pivotal test is designed to verify that all components are functioning flawlessly and that the entire system is primed for peak performance.
3.3.8 Strategically position the electric control cabinet of the compressor within a convenient 5-meter proximity to the compressor unit. To ensure seamless connectivity, employ a robust threading pipe to channel the wiring from the compressor to the control cabinet, with an underground path that maintains a clean aesthetic. Once the control cabinet is securely in place, carefully attach the wiring terminals inside the cabinet to the respective lines at the remote DCS, forming a strong and dependable control connection.
Nantong Dart-Rich Fan Co., LTD., once recognized as the historic State-Owned Nantong Fan Factory, carries a remarkable legacy dating back to 1966. Embarking on an ambitious new chapter with a visionary equity overhaul in June 2019, the company set forth on an exhilarating mission to redefine its future. In a dynamic evolution, the company transformed itself into a vibrant partnership enterprise, positioning itself to adeptly navigate the swift currents of modern advancement. To amplify its visionary mission, Dart-Rich (Hunan) Fan Co., Ltd. was ingeniously founded in December 2020, setting revolutionary standards in the realm of innovation. In a groundbreaking initiative, the company seamlessly incorporated state-of-the-art German technology in 2004, achieving extraordinary enhancements in product stability, reliability, efficiency, low noise, wear resistance, and temperature resilience. As the leading pioneer of standards for integral geared assembly type centrifugal steam compressors, Dart-Rich is synonymous with technological prowess.
Having secured ISO9001, ISO14001, and ISO45001 certifications, Dart-Rich presents an extraordinary array of steam compressors, fans, and blowers. These indispensable products serve a vast array of industries including metallurgy, chemical processing, electric power, environmental protection, construction, light industry, and the burgeoning energy sectors. Our unrivaled expertise extends to delivering system optimization solutions and comprehensive maintenance services precisely tailored for the energy-efficient transformation of wind systems.
Dart-Rich remains steadfast in its relentless pursuit of innovation across management, mechanisms, culture, and technology. Our unwavering commitment to digital intelligence, a culture of ambition, and the 'three wisdom' principles empowers us to acutely perceive market dynamics, enhance organizational efficiency, elevate customer service, and drive sustainable, rapid growth.
Guided by the core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is committed to amplifying enterprise value, optimizing customer benefits, and nurturing a culture of shared responsibility and collaboration among stakeholders. Our resolute ambition is to emerge as the leading authority in reliable, green fluid machinery, setting unparalleled standards for excellence and sustainability.
1. Discover the sophistication of our steam compressor, equipped with a state-of-the-art 3D flow semi-open impeller. Designed with precision in aerodynamic and structural engineering, it boasts an advanced impeller profile that enables the blower to perform seamlessly across extensive stable operating conditions. Revel in the unmatched excellence with the main machine achieving an astounding polytropic efficiency of up to 88%.
2. By ingeniously integrating a vaneless diffuser, our product ensures an extraordinarily wide operating range, delivering unmatched flexibility and adaptability to suit a myriad of applications.
3. Our design seamlessly merges the gearbox and compressor into a single, compact unit. This innovative approach not only optimizes space usage but also significantly boosts operational efficiency.
4. Presented as a comprehensive skid-mounted package, our product encompasses the compressor, gearbox, and motor, meticulously crafted for effortless transportation and straightforward installation, ensuring outstanding user-friendliness.
5. Our steam compressor, characterized by its high degree of automation, excels in reliability and efficiency, promoting substantial energy savings. It's engineered for smooth operation, providing convenience while being cost-effective, ensuring your satisfaction and operational success.
1, At NANTONG DART-RICH FAN CO., LTD, we proudly uphold our philosophy of 'intelligent service,' striving to achieve unparalleled precision and comprehensiveness. Our expansive network includes 13 strategically located marketing service centers across China, complemented by a robust global sales and service presence.
2, Our dedicated after-sales service team is always ready to soar across borders, passports in hand, ensuring we are by your side for any maintenance needs worldwide. We are committed to delivering 24/7 service, seamlessly integrating into your operational timelines throughout the project lifecycle.
3, '1191' Service Commitment: We pledge to acknowledge on-site issues within a swift 1-minute timeframe; fulfill service requests within just 1 hour; deliver comprehensive solutions within 9 hours; and deploy our professional team to your location within 1 day.
4, Reach us anytime through 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.
Immerse yourself in the ultimate evolution of pneumatic innovation with our Steam Compressor. Outfitted with an Overall Base and Guide Vane Adjustment Features, this compressor stands in a league of its own. At NANTONG DART-RICH FAN CO.,LTD, we have harnessed superior international technologies and advanced design software to provide you with precision in model selection that is both swift and meticulous. Our offerings are curated into 18 distinct series, each engineered to handle an impressive flow rate spectrum ranging from 1-240 t/h. Additionally, you can expect a seamless temperature elevation from 8-24ºC, tailored to ensure that every solution we provide is not only rapidly adaptive and highly optimal but also extraordinarily versatile and efficient. Discover the future of steam compression with us!
1. Heat pump distillation: Elevate the efficiency of heat pump distillation with our trailblazing technology, ensuring exceptional performance and sustainability.
2. Waste heat recovery: Unlock the hidden potential of waste heat with our pioneering recovery solutions, maximizing energy efficiency and resource utilization like never before.
3. Environmental protection field: Our innovative solutions guarantee sustainable practices in fields like industrial wastewater treatment and lithium battery wastewater management, excelling in landfill leachate treatment, waste incineration fly ash leachate sodium and potassium separation, producing remarkable environmental benefits.
4. Lithium-Ion battery industry: Transform lithium-ion battery manufacturing with our advanced process devices, supporting salt lake lithium extraction, iron phosphate systems, ternary precursor wastewater treatment, lithium battery disassembly wastewater management, and efficient nickel battery recycling.
5. New energy industry: Pioneer eco-friendly advancements with our cutting-edge solutions for photovoltaic wastewater treatment and polycrystalline silicon wastewater management, paving the way for a sustainable and greener energy future.
6. Food & beverage industry: Enhance production quality and efficiency with our tailored solutions for amino acids concentration and extraction, sugar liquid concentration and drying, and beverage jam concentration, offering superior taste and quality.
7. Pharmaceutical industry: Our sophisticated evaporative, concentrative, crystallization, and drying technologies provide precision and efficacy in Chinese and Western medicine production, supporting meticulous pharmaceutical processes.
8. Chemical industry: From caprolactam process polymerization to polylactic acid PLA devices, nylon 66, chelating agents, and mannitol concentration, our innovations drive efficiency in organic matter concentration, fragrance purification, and chemical raw material production.
9. Metallurgical industry: Enhance the treatment of sintering desulfurization, coking, vanadium extraction, and smelting wastewaters with our dependable solutions, promoting sustainability and regulatory compliance.
10. Power industry: Revolutionize the power industry's wastewater management strategies with our powerful solutions for treating desulfurized wastewater from power stations, fostering environmental stewardship and responsibility.
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