| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
MVR, or Mechanical Vapor Recompression, heralds a revolutionary advance in energy efficiency technology, crafted to dramatically curtail the reliance on external energy sources. This avant-garde system ingeniously reutilizes energy from the secondary steam it generates. At the heart of this process is a simple yet transformative principle: secondary steam, generated by the evaporator, undergoes a masterful transformation as it is compressed by a high-efficiency steam compressor. This operation converts electrical energy into thermal energy, significantly boosting both the pressure and temperature of the secondary steam. As the steam's heat intensifies, it loops back to the evaporator, effectively providing the thermal energy required to heat materials and trigger evaporation. The outcome is a stunning recycling of the latent heat of vaporization, achieving extraordinary energy efficiency.
Introducing the DM series Single-stage Geared Steam Compressor—a pinnacle of modern engineering. This sophisticated system is artfully composed of a compressor body, coupling, gearbox, lubrication system, motor, electric instrumentation, and an advanced anti-surge control system. It features an elegantly compact structure, ensuring effortless maintenance and operation. Ideal for those in pursuit of both reliability and efficiency in steam compression technology, the DM series stands as a testament to superior design and functionality.
3.3.1 To unleash the full potential of your Steam Compressor with Comprehensive Base and Guide Vane Adjustment by NANTONG DART-RICH FAN CO., LTD, ensure the compressor base is integrally positioned on a robust foundation. Delicately place wedge-shaped shims beneath the base, skillfully adjusting the unit for perfect precision level.
Arrange the wedge-shaped irons in a precise alternating pattern. Once flawless leveling is achieved, expertly spot weld the irons at 4 to 5 distinct points. These wedges must be custom-crafted and installed by the user to match specific requirements, ensuring a seamless contact surface for uniform force distribution.
The contact surface must be expertly finished for perfect inclined plane contact. It is crucial that the wedge iron's load capacity does not exceed 40Kg/cm2, ensuring safety and reliability.
3.3.2 Employ a precision level to meticulously establish the unit's level. Rigorous leveling standards dictate the axial level be 0.05/1000mm and the horizontal level at 0.10/1000mm, ensuring unmatched accuracy.
3.3.3 To achieve impeccable coupling alignment, follow these essential steps:
1) Ensure the main power supply is fully disconnected to prioritize safety;
2) Carefully dismantle the coupling shield;
3) With precision, detach the diaphragm coupling's intermediate section;
4) Scrutinize the motor installation plane for perfect flatness and cleanliness, ensuring it is free of contaminants;
5) Confirm that motor bolt holes are larger than the bolts themselves, facilitating bolt loosening for any necessary motor adjustments;
6) Prepare ample high-quality stainless steel gaskets to support the motor's base, ensuring they are perfectly flat and devoid of attachments, avoiding the use of elongated thin gaskets for adjustments.
7) Employ a dial indicator or precision laser alignment meter with 0.01mm accuracy, to be provided by the customer;
8) Construct a sturdy bracket to support the dial indicator, as illustrated in the accompanying diagram;
9) Use the motor wheel hub mounting bracket to securely attach a dial indicator on the wheel hub's edge, positioning the probe on the outer rim of the compressor wheel hub;
10) With deft precision, fine-tune the motor feet's adjustment bolts to align compressor and motor center lines. The outer circle's maximum deviation should not exceed 0.05mm, with a slight elevation of the motor shaft center line relative to the compressor low-speed shaft center line, and end face deviation between 0.03 and 0.05mm.
11) Conclude by securely tightening the motor foot bolts, meticulously reviewing outer circle runout and end face runout of the coupling to ensure optimal alignment.
12) Following successful motor idling tests, proceed to install the coupling intermediate section for flawless operation.
3.3.4 Once the casing's levelness and alignment are expertly adjusted, secure stability by tightening the anchor bolts. Post mechanical or trial operation, it is crucial to loosen and retighten the bolts for lasting reliability.
3.3.5 Given the impeller's high-speed rotation, it is vital to prevent solid or liquid intrusion to avoid damaging the compressor. Ensure the compressor's inlet and outlet pipelines are immaculate and adhere to system steam corrosion standards. Non-compliant pipelines must undergo necessary corrections.Incorporating solid-liquid separation equipment, like a gas scrubber or sedimentation tee, prior to the straight pipe at the compressor's inlet is highly advisable to ensure system integrity.
3.3.6 Advance confidently to the installation of the compressor's inlet and outlet pipes. It is imperative that the import and export pipelines are equipped with the specified pipeline accessories as shown in the PI diagram. Ensuring that the pipeline linked to the compressor is supported by an independent bracket is crucial to avoid any excessive weight affecting the compressor body itself, thus safeguarding its integrity.
3.3.7 Upon the precise installation of the main fan and its associated equipment, and after the concrete foundation has reached complete solidity, you are prepared to initiate the exhilarating phase of executing a compressor operation test. This pivotal step is crucial to confirm that everything is functioning flawlessly and efficiently.
3.3.8 Strategically place the electric control cabinet of the compressor within a convenient 5-meter radius of the compressor itself. Employ a robust threading pipe to ensure a seamless connection of the wiring from the compressor to the electric control cabinet, with the lines discreetly routed underground. Once the electric control cabinet is firmly positioned, proceed with meticulous precision to connect the wiring terminals within the cabinet to the remote DCS lines, establishing a dependable and enduring control link that promises optimum performance.
Nantong Dart-Rich Fan Co., LTD., with its illustrious history rooted in the former State-Owned Nantong Fan Factory, has been an emblem of innovation since its establishment in 1966. The transformative equity structure reform in June 2019 marked a new era for the company, embarking on a bold journey of visionary transformation. In an exhilarating phase of evolution, the company transformed into a vibrant partnership enterprise, positioning itself at the forefront of rapid development. To align with its expansive vision, Dart-Rich (Hunan) Fan Co., Ltd. was strategically founded in December 2020, setting unparalleled standards in innovation and excellence. In a groundbreaking initiative, the company embraced state-of-the-art German technology in 2004, achieving significant strides in product stability, reliability, efficiency, minimal noise, wear resistance, and temperature resilience. As a pioneer in standardizing integral geared assembly type centrifugal steam compressors, Dart-Rich leads the charge in technological superiority.
With prestigious certifications like ISO9001, ISO14001, and ISO45001, Dart-Rich presents an exceptional range of steam compressors, fans, and blowers. These indispensable products serve diverse industries, including metallurgy, chemical, electric power, environmental protection, construction, light industry, and emerging energy sectors. Our expertise extends to providing system optimization solutions and comprehensive maintenance services crafted for the energy-efficient enhancement of wind systems.
Dart-Rich's unwavering pursuit of innovation spans management, mechanisms, culture, and technology. Our steadfast commitment to digital intelligence, an aspirational culture, and the 'three wisdom' principles empowers us with deep market insights, bolsters organizational efficiency, enriches customer service, and drives sustainable, rapid growth.
Guided by our core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is devoted to boosting enterprise value, maximizing customer benefits, and nurturing a culture of shared responsibility and collaboration among stakeholders. Our steadfast ambition is to emerge as the preeminent leader in reliable, green fluid machinery, establishing a benchmark for excellence and sustainability.
1. At the forefront of technology, our Versatile Steam Compressor is equipped with a state-of-the-art 3D flow semi-open impeller. Meticulously crafted with expert aerodynamic and structural design, it boasts an advanced impeller profile. This ensures the blower operates smoothly across an extensive range of stable conditions, delivering unmatched performance. Revel in the excellence of the main machine's polytropic efficiency, which reaches an astounding 88%.
2. Embrace versatility and adaptability with our pioneering vaneless diffuser. This innovative feature provides our product with an exceptionally wide operating range, ensuring it meets the diverse demands of various applications with ease.
3. The elegant integration of the gearbox and compressor into a singular, compact structure is a testament to ingenious design. This not only conserves valuable space but also significantly boosts operational efficiency, making our product a model of modern engineering.
4. Our all-inclusive skid-mounted package is a marvel of convenience. It combines the compressor, gearbox, and motor into one cohesive unit engineered for smooth transportation and hassle-free installation. Experience user-friendliness redefined with our design, tailored for your utmost convenience.
5. Engineered with a high degree of automation, our steam compressor epitomizes reliability and efficiency. Its design champions effortless operation, guaranteeing energy savings and making it an exemplar of convenience and cost-effectiveness. Enjoy seamless operation with our cutting-edge technology.
1, At NANTONG DART-RICH FAN CO., LTD, we passionately embrace our philosophy of 'intelligent service,' a testament to our commitment to achieving unmatched precision and comprehensive support. We have meticulously established a vast network with 13 strategically located marketing service centers spread across China. This is further enriched by our strong and extensive global sales and service framework, ensuring we are always within reach, no matter where you are.
2, Our devoted after-sales service team is poised and ready to transcend borders at a moment's notice, passports at the ready, to stand with you for any maintenance needs globally. Our promise is to provide seamless 24/7 service, perfectly aligning with your operational schedules throughout your project's entire lifecycle.
3, '1191' Service Commitment: We pledge to recognize on-site issues within an impressively swift 1-minute timeframe; address service requests within a mere 1 hour; craft and deliver comprehensive solutions within just 9 hours; and ensure the deployment of our professional team to your location within 1 day. This commitment underscores our dedication to exceptional service.
4, You can reach us at any time through our dedicated after-sales service hotline: 0086-400-625-2668, where our expert team is ready to assist you promptly.
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. 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. Experience the fusion of innovation and performance with NANTONG DART-RICH FAN CO.,LTD's state-of-the-art technology, as we redefine efficiency and adaptability in steam compression.
1. Heat pump distillation: Unlock new levels of efficiency and effectiveness in heat pump distillation processes with our state-of-the-art technology. Our innovations ensure superior performance and energy savings, setting a new standard in the industry.
2. Waste heat recovery: Maximize the potential of waste heat with our sophisticated recovery solutions. Our advanced systems are designed to optimize energy utilization, turning what was once lost into valuable, reusable energy.
3. Environmental protection field: Champion sustainability across various sectors with our solutions. From treating industrial wastewater and managing lithium battery waste to innovative landfill leachate treatments, our technology ensures clean, sustainable practices. We specialize in waste incineration fly ash leachate sodium and potassium separation, positively impacting the environment.
4. Lithium-Ion battery industry: Transform the lithium-ion battery production landscape with our comprehensive suite of innovative process devices. Our technologies enhance salt lake lithium extraction, optimize iron phosphate systems, and manage ternary precursor wastewater and lithium battery disassembly waste. We also lead in nickel battery recycling solutions.
5. New energy industry: Drive the future of sustainable energy with our cutting-edge solutions. We provide advanced technologies for photovoltaic wastewater treatment and efficient polycrystalline silicon wastewater management, paving the way for a greener energy landscape.
6. Food & beverage industry: Enhance production quality and efficiency in the food and beverage industry with our targeted solutions. Our technologies streamline amino acids concentration and extraction, sugar liquid concentration and drying, and beverage jam concentration, ensuring superior taste and quality.
7. Pharmaceutical industry: Precision meets innovation with our advanced technologies in the pharmaceutical industry. Our evaporative, concentrative, crystallization, and drying technologies are designed to support the intricate processes of both Chinese and Western medicine production, ensuring unmatched precision and effectiveness.
8. Chemical industry: Elevate the efficiency of chemical production with our breakthrough technologies. From caprolactam polymerization processes to polylactic acid PLA devices, nylon 66, and chelating agents, our solutions enhance organic matter concentration, fragrance purification, and chemical raw material production.
9. Metallurgical industry: Achieve optimization and compliance in the metallurgical industry with our robust solutions. We specialize in the treatment of sintering desulfurization, coking, vanadium extraction, and smelting wastewaters, promoting sustainable practices and regulatory adherence.
10. Power industry: Redefine wastewater management in the power industry with our effective solutions. Our technologies tackle desulfurized wastewater from power stations, fostering environmental responsibility and sustainable industry practices.
){kind=link}