| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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MVR, which stands for Mechanical Vapor Recompression, represents a groundbreaking energy-saving technology. By ingeniously harnessing the power of secondary steam energy that it produces, MVR dramatically cuts the need for external energy sources. The core of this method lies in the brilliant utilization of secondary steam, which is efficiently compressed using a high-performance steam compressor. This process adeptly converts electrical power into thermal energy, elevating both the pressure and temperature of the secondary steam. The elevated steam is then cleverly redirected back to the evaporator, where it serves to heat materials and induce evaporation. This innovative cycle masterfully recycles the latent heat of vaporization in the secondary steam, setting a new standard in sustainability and efficiency.
The Oil-film High-Speed Direct Drive Steam Compressor is a marvel of turbine technology, powered by a high-efficiency permanent magnet motor. This cutting-edge equipment boasts a design where the impeller is directly mounted on the motor's shaft extension end. The rotor is innovatively supported by an oil film bearing, allowing for seamless direct drive by the high-speed motor. This advanced configuration eliminates the need for a speed-increasing gearbox or couplings, offering unparalleled efficiency and simplicity in design. Experience the forefront of industrial innovation with this state-of-the-art steam compressor.
3.3.1 Gracefully position the compressor base on the foundation. Place wedge-shaped shims beneath the base, artfully positioning them to ensure the unit's perfect level.
Alternately arrange two wedge-shaped irons. Once the unit is impeccably leveled, spot weld the wedge-shaped irons at 4~5 strategic points. These wedges should
be meticulously crafted and installed by the user to suit specific site conditions. Ensure the contact surface is finely finished—achieving even contact on inclined
planes, with a maximum bearing capacity that does not exceed 40Kg/cm2.)
3.3.2 Employ a precision level to ascertain the unit's level. The unit's leveling criteria are as follows: the axial level is an exacting 0.05/1000mm, while the horizontal
level demands a precise 0.10/1000mm.
3.3.3 Achieving coupling alignment is essential. Before embarking on this alignment journey, ensure these prerequisites are met:
1) Power down the main supply completely;
2) Remove the protective coupling shield with care;
3) Gently detach the diaphragm coupling's intermediate section;
4) Scrutinize the motor's installation plane for any unwanted debris or dirt, ensuring a pristine setup;
5) Ensure the motor bolt holes are generously sized, allowing bolts to be loosened for seamless motor adjustments;
6) Prepare a surplus of pristine stainless steel gaskets that will snugly fit the motor's feet. The gaskets must be free of contaminants, perfectly flat, and should not be thin and lengthy for insertion between motor and base;
7) Utilize a dial indicator or a laser alignment meter boasting an impressive accuracy of 0.01mm (customer's responsibility to provide);
8) Ready the bracket for the dial indicator using the illustration as guidance;
9) Equip the motor wheel hub's mounting bracket to host a dial indicator on its outer edge, placing the probe at the compressor wheel hub's outer edge;
10) By systematically adjusting the bolts around the motor feet, align the compressor and motor center lines, adhering to instructions. The maximum allowable deviation is 0.05mm, with the motor shaft center line ideally higher than the compressor's low-speed shaft center line, and a coupling end face measurement of 0.03~0.05mm;
11) Conclusively, secure the motor foot bolts, and diligently verify the coupling's outer circle runout and end face runout;
12) After conducting the motor's idling test, gracefully reinstall the coupling's intermediate section.
3.3.4 Once the casing's 'levelness' and alignment are impeccably adjusted, tighten the anchor bolts. After a thorough mechanical trial, loosen and retighten the bolts to ensure ultimate security.
3.3.5 The impeller, a high-speed marvel, must be safeguarded from any ingress of solids or liquids, which can cause irreversible harm. It's imperative that the pipelines linked to the compressor are immaculate and adhere to the steam corrosion standards of the system. Should the pipelines fall short, immediate rectification is advised. Consider integrating solid-liquid separation solutions, such as a gas scrubber or sedimentation tee, before the straight pipe leading to the compressor's inlet.
3.3.6 Seamlessly install the compressor's inlet and outlet pipes. Ensure that all relevant pipeline accessories are fitted according to the PI diagram. The pipelines connected to the compressor must be supported by separate brackets, ensuring their weight does not burden the compressor body.
3.3.7 With the main fan and its supplemental equipment securely installed and the concrete fully set, you're ready to commence the compressor operation test, paving the way for high-performance results.
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Nantong Dart-Rich Fan Co., LTD. (formerly known as State-Owned Nantong Fan Factory) embarked on its illustrious journey in 1966. With a visionary equity structure reform initiated in June 2019, the company transitioned into a dynamic partnership enterprise. Embracing this transformation to fuel its rapid growth trajectory, Dart-Rich (Hunan) Fan Co., Ltd. was born in December 2020, marking a new era of innovation and expansion. The company embraced cutting-edge German technology in 2004, achieving remarkable technological advancements in product stability, reliability, high efficiency, reduced noise, wear resistance, and temperature endurance. As the principal architect of the standards for integral geared assembly-type centrifugal steam compressors, Dart-Rich stands at the forefront of industry innovation.
Dart-Rich proudly upholds ISO9001, ISO14001, and ISO45001 certifications, reflecting our unwavering commitment to excellence. Our flagship products, including steam compressors, fans, and blowers, serve as vital components across various industries such as metallurgy, chemicals, electric power, environmental protection, building materials, light industry, and the burgeoning field of new energy. We also offer bespoke system optimization solutions and maintenance services, promoting energy-efficient transformations for wind systems.
Dart-Rich is dedicated to relentless innovation across management, mechanisms, culture, and technology. We are pioneering the construction of digital intelligence and nurturing a 'striver culture' alongside our 'three wisdoms' initiative. With a keen market insight, we continually advance organizational fission, elevate customer service capabilities, and achieve sustainable, rapid growth.
At Dart-Rich, our core values - 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism' - drive us to enhance enterprise value. We strive to create unparalleled value for our customers and forge shared responsibility, innovation, and benefits among all stakeholders. Our unwavering commitment is to lead as a pioneer of reliable green fluid machinery!
1. Unleash the power of efficiency with our innovative design that completely omits the need for a gear speed-increasing device, resulting in an impressive 10%-20% boost in overall machine efficiency.
2. Experience the future of compact engineering with our design that reduces the occupied area to just half that of traditional gear speed-increasing units, providing more space for your operations.
3. Our flexible shafting design offers unparalleled versatility, accommodating a wider range of parameters to meet diverse industrial needs.
4. Engineered with an advanced NVH (Noise, Vibration, and Harshness) design, this compressor ensures noise and vibration levels are minimized to an exceptionally low threshold for a quieter, more peaceful environment.
5. The total load of this cutting-edge machine is reduced to 50% compared to traditional gear speed-increasing units, aligning with civil engineering requirements while maintaining a low-cost profile.
1, Our commitment to 'intelligent service' embodies precision and comprehensiveness as its core ethos. Emphasizing capability and reach, we have established 13 cutting-edge marketing service centers across China, supported by a comprehensive global sales and service network spanning the world, ensuring unmatched service delivery.
2, Our dedicated after-sales service personnel are always equipped with passports, ready to swiftly address overseas maintenance tasks. We assure you of a 24-hour, seamless service experience, ensuring uninterrupted assistance throughout your project's lifecycle.
3, Our '1191' Service Commitment guarantees: Immediate on-site issue feedback within 1 minute; Service demand responses within 1 hour; Comprehensive solution replies within 9 hours; Deployment of personnel on-site within 1 day, ensuring rapid and effective service resolution.
4, For immediate assistance, reach out to our after-sales service hotline at 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.
This incredible product is engineered to meet the demanding needs of various industrial applications. It is perfectly optimized for a flow range spanning from 1.5 to an impressive 15 tons per hour. It gracefully manages temperature increases between 8 to 20 degrees Celsius, all while efficiently utilizing a maximum power capacity of 500 kilowatts, making it an ideal choice for those wanting top-tier performance and reliability.
1. Heat Pump Distillation: Revolutionizing efficiency, our compressors are pivotal in the realm of heat pump distillation, ensuring precision and high performance.
2. Waste Heat Recovery: Harness the power of sustainability with our cutting-edge compressors, expertly designed to recover waste heat with unparalleled efficiency.
3. Environmental Protection Field: From industrial wastewater treatment to advanced lithium battery wastewater recycling, and even landfill leachate treatment, our compressors lead the charge in sodium and potassium separation from waste incineration fly ash leachate, setting the standard for environmental stewardship.
4. Lithium-Ion Battery Industry: Our compressors are indispensable across numerous processes, including salt lake lithium extraction, iron phosphate and ternary precursor wastewater management, as well as the crucial treatment of lithium battery disassembly and nickel battery circulation wastewater.
5. New Energy Industry: In the forefront of new energy solutions, our compressors excel in photovoltaic and polycrystalline silicon wastewater treatment, pioneering advancements in the industry.
6. Food & Beverage Industry: Elevate your production with our compressors, perfect for concentration and extraction of amino acids like alanine, sugar liquid drying, and the refinement of beverage jams.
7. Pharmaceutical Industry: Optimize the production process with our compressors, tailored for evaporation, concentration, crystallization, and drying, whether in the field of Chinese or Western medicine.
8. Chemical Industry: Our compressors are essential in a variety of chemical processes, including caprolactam polymerization, polylactic acid PLA and nylon 66 production, chelating agent crystallization, and the concentration of mannitol, sodium sulfate, and organic compounds, ensuring unparalleled quality and precision in fragrance purification and overall chemical production.
9. Metallurgical Industry: Our compressors provide exceptional treatment solutions for diverse metallurgical wastewater challenges, including those from sintering, coking, vanadium extraction, and smelting processes, ensuring superior environmental compliance and efficiency.
10. Power Industry: Our state-of-the-art compressors are integral to treating desulfurized wastewater from power stations, embodying innovation and reliability in maintaining environmental standards.
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