| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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MVR, an abbreviation for Mechanical Vapor Recompression, represents a groundbreaking energy-saving technology meticulously crafted to significantly curtail the need for external energy. This is achieved through the innovative reuse of the secondary steam energy it generates. At its core, the technology's principle is ingeniously simple yet highly effective: the secondary steam, produced by the evaporator, is expertly compressed using our high-efficiency steam compressor. This process transforms electrical energy into thermal energy, elevating both the pressure and temperature of the secondary steam. This elevated steam is then redirected back into the evaporator, where it heats the materials, prompting further evaporation. The brilliance of this system lies in its ability to recycle the latent heat of vaporization of the secondary steam, making it an exemplary model of energy efficiency and sustainability.
The DM series Single-stage Geared Steam Compressor is a marvel of engineering, meticulously designed to include a comprehensive suite of components such as the compressor body, coupling, gearbox, lubrication system, motor, electric instrument, and an advanced anti-surge control system. This exquisite piece of machinery is renowned for its compact structure, ensuring that it's not only powerful but also incredibly convenient to maintain. Its thoughtfully crafted design allows for seamless integration and effortless upkeep, making it an indispensable asset in any sophisticated industrial setup.
3.3.1 To begin the seamless installation of your Dynamic Steam Compressor, place the base integrally on a sturdy foundation. Position wedge-shaped shims beneath the base for a precise level adjustment.
While leveling, alternate two wedge-shaped irons and spot weld them at 4 to 5 points for enhanced stability.
The user should manufacture and install the wedge according to actual requirements, ensuring a finished contact surface for impeccable alignment.
The inclined plane must ensure even contact, with the wedge's bearing capacity not exceeding a robust 40Kg/cm2).
3.3.2 Utilize a precision level for accurate readings. Leveling standards demand an axial precision of 0.05/1000mm and a horizontal precision of 0.10/1000mm for the unit.
Maintain these exacting standards for optimal performance.
3.3.3 Achieve perfect coupling alignment by ensuring the following prerequisites are met before starting:
1) Securely turn off the main power supply, safeguarding your installation process.
2) Carefully remove the coupling shield, preparing for precise alignment.
3) Extract the diaphragm coupling intermediate section to facilitate alignment.
4) Ensure the motor installation plane is immaculate, free from any debris or unwanted attachments.
5) The motor bolt hole should exceed the bolt size for easy adjustments.
6) Prepare ample flat stainless steel gaskets for motor support, avoiding long, thin gaskets that could compromise stability.
7) Utilize a high-precision dial indicator or laser alignment meter (0.01mm accuracy, customer-supplied) for exact measurements.
8) Prepare a sturdy bracket to support your dial indicator, as detailed in the accompanying diagram.
9) Mount the motor wheel hub bracket to place a dial indicator for precision measurement on the compressor wheel hub's edge.
10) Adjust the bolts around the motor feet to align the compressor and motor center lines accurately, with a maximum deviation of 0.05mm.
11) Tighten all motor foot bolts securely and review coupling runout for flawless alignment.;
12) Conclude with the installation of the coupling intermediate section, following a successful motor idle test.
3.3.4 Once the casing's levelness and alignment are perfected, secure the anchor bolts. After trial operations, retighten to ensure continued stability.
3.3.5 Protect the high-speed impeller from damage by ensuring inlet and outlet pipelines are free from solid or liquid intrusions and meet system steam corrosion standards.Enhance protection with solid-liquid separation equipment, such as gas scrubbers or sedimentation tees, to maintain optimal conditions.
3.3.6 Install compressor inlet and outlet pipelines with appropriate accessories per the PI diagram. The pipeline should be independently supported, relieving the compressor body from undue weight.
3.3.7 Once the main fan and its supportive equipment have been meticulously installed and the concrete has reached full solidity, it's time to initiate the compressor operation test. This crucial stage ensures that everything is functioning perfectly, marking a pivotal step in the path to operational excellence.
3.3.8 The electric control cabinet for the compressor should be strategically positioned within a 5-meter radius of the compressor. It is essential that the wiring from the compressor to the electric control cabinet is impeccably connected using a threading pipe that is placed underground for optimal safety and efficiency. Once the electric control cabinet is established in its designated spot, it's necessary to seamlessly connect the wiring terminals within the cabinet to the remote DCS lines, ensuring a flawless integration that promises reliability and precision.
Nantong Dart-Rich Fan Co., LTD., originally established as the State-Owned Nantong Fan Factory in 1966, embarked on an exciting journey of transformation with a significant equity structure reform in June 2019. As a result of this strategic shift, the company evolved into a dynamic partnership enterprise. To further accelerate its rapid development, the visionary Dart-Rich (Hunan) Fan Co., Ltd. was inaugurated in December 2020. This expansion marked a new era for the company. Pioneering technological excellence, the company imported cutting-edge German technology in 2004, resulting in remarkable advancements in product stability, reliability, high efficiency, low noise, wear resistance, and temperature resilience. As the principal architect of the standard for integral geared assembly type centrifugal steam compressors, Dart-Rich has firmly positioned itself as a technological leader.
With prestigious ISO9001, ISO14001, and ISO45001 certifications, Dart-Rich proudly offers a diverse range of products, including steam compressors, fans, and blowers. These are integral to industries such as metallurgy, chemical engineering, electric power, environmental protection, construction materials, light industry, and the burgeoning field of new energy. Our comprehensive services extend to system optimization, energy-saving renovations, and maintenance solutions for wind systems.
At the heart of Dart-Rich's success is an unwavering commitment to innovation in management, mechanisms, culture, and technology. Our ambitious journey into digital intelligence construction, the cultivation of a striver culture, and the pursuit of 'three wisdom' initiatives empower us with profound market insights. We relentlessly drive organizational growth, enhance our customer service prowess, and achieve robust, sustainable development.
Guided by core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is on a mission to consistently elevate enterprise value. We focus on delivering maximum value to our customers and fostering shared responsibility, creation, and mutual benefits among all stakeholders. Our ultimate goal is to become the unrivaled leader in reliable, green fluid machinery solutions.
1. Experience cutting-edge efficiency with our high-performing 3D flow semi-open impeller, paired with a state-of-the-art aerodynamic and structural design. This advanced impeller profile ensures a wide range of stable operating conditions, with the main machine achieving a remarkable polytropic efficiency of up to 88%.
2. Thanks to the implementation of a vaneless diffuser, our compressor boasts an impressively broad operating range, catering to diverse requirements.
3. Our innovative integration of the gearbox and compressor in a compact design exemplifies engineering excellence, ensuring seamless functionality and space efficiency.
4. This product is a thoroughly thought-out integral skid-mounted package, comprising a compressor, gearbox, and motor. Its design emphasizes ease-of-transportation and hassle-free installation, making deployment a breeze.
5. Offering a high degree of automation, our compressor promises exceptional reliability, efficient performance, and significant energy savings, all wrapped in a user-friendly operation.
1, At NANTONG DART-RICH FAN CO., LTD, we are staunch believers in "intelligent service". Our commitment is towards delivering "more accurate, more comprehensive" solutions. With our 13 strategically established marketing service centres across China, complemented by an expansive sales and service network that spans the globe, we ensure that your needs are met with precision and care wherever you are.
2, Our dedicated after-sales service team is always ready to spring into action. Equipped with passports, they are poised to handle overseas maintenance tasks with utmost efficiency. Rest assured that with our 24-hour around-the-clock service, your project execution will proceed seamlessly and without delay.
3, Our "1191" Service Commitment stands as a testament to our dedication: We promise to address on-site issues within a fleeting 1 minute; Respond to service requests within an efficient 1 hour; Deliver a comprehensive solution within a swift 9 hours; and deploy personnel to your site within just 1 day.
4, For any assistance, please contact our after-sales service hotline at 0086-400-625-2668. Your satisfaction is our priority.
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.
The innovative Dynamic Steam Compressor with Speed Regulation for Wastewater Applications by NANTONG DART-RICH FAN CO., LTD, showcases an exceptional performance range, thanks to its sophisticated pneumatic technology. This cutting-edge technology is derived from advanced international models and design software, empowering us to deliver prompt and optimal model selection for our clients. Our product lineup is impressively versatile, comprising 18 distinct series, each tailored to accommodate a wide array of industrial needs. With a remarkable applicable flow rate spanning 1-240 t/h and a dynamic temperature rise capacity from 8-24ºC, this compressor effortlessly elevates operational efficiency and performance standards.
1. Heat Pump Distillation: Revolutionize your energy efficiency with our cutting-edge heat pump distillation systems, designed to optimize thermal energy use while maintaining exceptional distillation performance.
2. Waste Heat Recovery: Harness the potential of waste heat and transform it into valuable energy with our state-of-the-art waste heat recovery solutions, ensuring sustainability and cost savings.
3. Environmental Protection Field: Our innovative solutions are pivotal in the industrial wastewater treatment sector, offering advanced technologies for lithium battery wastewater management, effective wastewater recycling, and landfill leachate treatment. Additionally, we specialize in the sodium and potassium separation from waste incineration fly ash leachates, setting new standards in environmental stewardship.
4. Lithium-Ion Battery Industry: We provide comprehensive process devices for the lithium-ion battery sector, including salt lake lithium extraction, iron phosphate production, ternary precursor wastewater treatment, and sophisticated approaches for lithium battery disassembly wastewater management, as well as nickel battery recycling techniques.
5. New Energy Industry: Embrace the future with our innovative solutions tailored for the new energy sector, featuring efficient photovoltaic wastewater treatment and polycrystalline silicon wastewater management, ensuring cleaner and greener energy production.
6. Food & Beverage Industry: Elevate your production capabilities with our advanced solutions for the concentration and extraction of essential amino acids like alanine, the concentration and drying of sugar liquids, and the refinement of beverage jams, ensuring top-quality outputs.
7. Pharmaceutical Industry: Enhance the efficiency of your pharmaceutical production processes with our optimized evaporation, concentration, crystallization, and drying solutions, catering to both Chinese and Western medicine manufacturing.
8. Chemical Industry: Our cutting-edge technologies support the chemical industry with applications in caprolactam process polymerization, polylactic acid PLA production, nylon 66 manufacturing, chelating agent evaporation crystallization, mannitol concentration, anhydrous sodium sulfate crystallization, organic matter concentration, fragrance purification, and chemical raw material production.
9. Metallurgical Industry: Utilize our advanced systems for the management of sintering desulfurization wastewater, coking plant effluents, vanadium extraction wastewater, and smelting process wastewater, ensuring compliance and efficiency in metallurgical processes.
10. Power Industry: Our specialized treatment solutions for the power sector focus on the effective management of desulfurized wastewater from power stations, promoting environmental responsibility while maintaining industrial efficacy.
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