| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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MVR, or Mechanical Vapor Recompression, stands as a pinnacle of energy conservation technology. This innovative method substantially cuts external energy requirements by ingeniously recycling the secondary steam energy it produces. The core principle lies in the transformation of secondary steam generated by the evaporator. Through the use of a high-efficiency steam compressor, this steam is compressed to convert electrical energy into thermal energy, leading to an increase in pressure and temperature. This heightened state enables the steam to return to the evaporator, effectively heating the materials and instigating further evaporation. This cycle brilliantly harnesses and recycles the latent heat of vaporization of secondary steam, showcasing a masterful approach to sustainable energy use.
The oil-film high-speed direct drive steam compressor is a marvel of modern turbine engineering, utilizing a high-efficiency permanent magnet motor at its core. Its standout feature is the impeller, which is seamlessly mounted at the shaft extension end of the motor. This design allows the rotor to be supported directly by an oil film bearing, enabling a direct drive mechanism by a high-speed motor without the need for a speed-increasing gearbox or coupling. This sophisticated setup ensures optimal performance and efficiency, elevating the Industrial High-Speed Compressor to new heights of innovation and effectiveness.
3.3.1 Securely position the compressor base onto the foundation. Place wedge-shaped shims beneath the base for precise leveling.
Position the wedge-shaped irons in an alternating fashion. Once the unit is perfectly leveled, spot weld these irons at 4-5 points.
Craft and install the wedges tailored to specific conditions, ensuring a flawless contact surface for even pressure distribution.
The bearing capacity of the wedge iron should not exceed 40Kg/cm2).
3.3.2 Utilize a precise level to achieve the unit's alignment. Strict leveling standards: axial deviation within 0.05/1000mm, horizontal deviation within 0.10/1000mm.
Maintain rigorous leveling standards for optimal performance.
3.3.3 Prior to coupling alignment, ensure these prerequisites are met for precise centering:
1) Disable the main power supply for ultimate safety;
2) Carefully remove the protective coupling shield;
3) Disassemble the intermediate section of the diaphragm coupling;
4) Verify the motor installation plane's flatness, ensuring it's free from debris and obstructions;
5) Ensure motor bolt holes are adequately larger than bolts to allow adjustment flexibility;
6) Use numerous stainless steel gaskets to support the motor, ensuring they are flat and pristine.
7) A dial indicator or laser alignment meter (precision of 0.01mm) is essential for accurate alignment;
8) Prepare a robust bracket for supporting the dial indicator as illustrated below;
9) A motor hub mounting bracket facilitates the dial indicator's precise placement on the wheel hub's edge;
10) Calibrate using adjustment bolts around motor feet to align compressor and motor center lines, ensuring minimal deviation.
11) Securely tighten motor foot bolts, then thoroughly inspect the coupling for any runout deviations.;
12) Reassemble the coupling's intermediate section post a successful motor idling test.
3.3.4 After achieving perfect levelness and alignment, tighten the anchor bolts. Post-operation, loosen and re-tighten for optimal stability.
3.3.5 As the impeller is a high-speed component, protect it from foreign matter. Ensure pipelines are pristine and comply with system corrosion standards. Install separation equipment where necessary.
3.3.6 Securely install the compressor's inlet and outlet pipes, incorporating necessary accessories as per PI diagrams. Support these pipelines independently to prevent stress on the compressor.
3.3.7 Upon the flawless installation of the main fan and its ancillary equipment and after the concrete has reached its full solidification, it's time to proceed with the operational testing of the compressor. This crucial step ensures that the Industrial High-Speed Compressor with Direct Drive and Oil-Film Technology is ready to demonstrate its superior performance and reliability.
3.3.8 For optimum efficiency and ease of maintenance, the electric control cabinet for the compressor should be strategically positioned within a 5-meter radius of the compressor. The wiring, meticulously encased in threading pipe, should be routed underground to ensure a sleek and unobtrusive setup. Once the cabinet is securely in place, seamlessly connect its wiring terminals with the lines at the remote DCS to ensure seamless operation and control.
Nantong Dart-Rich Fan Co., LTD. (formerly known as State-Owned Nantong Fan Factory), established in the year 1966, stands as a testament to innovation and growth. A pivotal transformation occurred in June 2019 with a strategic equity structure reform, paving the way for a new era of progress. and the company transitioned into a dynamic partnership enterprise. To further propel the company's ambitious development goals, Dart-Rich (Hunan) Fan Co., Ltd. was inaugurated in December 2020. This strategic expansion leveraged cutting-edge German technology acquired in 2004, which led to groundbreaking advancements in product stability, reliability, and efficiency. These innovations resulted in industrial solutions characterized by low noise, enhanced wear and temperature resistance, marking Dart-Rich as a pioneer and the principal architect of standards for integral geared assembly type centrifugal steam compressors.
Dart-Rich has proudly achieved significant milestones with ISO9001, ISO14001, and ISO45001 system certifications. Our diverse array of products, including steam compressors, fans, and blowers, have found applications across various sectors such as metallurgy, chemical engineering, power generation, environmental conservation, construction materials, light industry, and burgeoning new energy fields. We are dedicated to offering comprehensive system optimization solutions and maintenance services tailored for energy-efficient wind system renovations.
Dart-Rich thrives on a culture of continuous management, mechanism, culture, and technology innovation. We embrace digital intelligence, strive for a culture of excellence, and the 'three wisdoms.' Our market insight drives organizational growth, enhances customer service capabilities, and ensures swift, sustainable development.
Guided by the core values of 'Honesty and Trustworthiness; Dedication and Professionalism; Altruism and Mutualism,' Dart-Rich is steadfast in our mission to elevate enterprise value. We aim to create unparalleled value for customers and foster shared responsibility, creativity, and success among all stakeholders, aspiring to be the vanguard of reliable green fluid machinery.
1. By eliminating the gear speed-increasing device, the Industrial High-Speed Compressor with Direct Drive and Oil-Film Technology from NANTONG DART-RICH FAN CO., LTD boosts overall machine efficiency by an impressive 10%-20%!
2. The design is ingeniously compact, occupying just half the space of conventional gear speed-increasing units, providing you with unparalleled space-saving benefits.
3. With a flexible shafting design, this compressor caters to a wider range of parameters, ensuring adaptability to various industrial needs.
4. Specifically engineered for NVH (Noise, Vibration, and Harshness) optimization, this product achieves exceptionally low levels of noise and vibration, enhancing the user experience.
5. The overall machine load is halved compared to the traditional gear speed-increasing units, leading to reduced civil engineering requirements and significantly lowering costs.
1, We champion the ethos of "intelligent service" with a mission to be "exceptionally accurate, exceedingly comprehensive." Boasting 13 strategically positioned marketing service centers across China, our robust sales and service network spans the globe, ensuring unparalleled customer satisfaction.
2, Our dedicated after-sales service team is equipped with passports, allowing them to swiftly address overseas maintenance needs. We pledge to deliver seamless 24-hour service, ensuring project execution is uninterrupted and efficient.
3, Our "1191" Service Commitment exemplifies our dedication: Receive on-site problem feedback within just 1 minute; service demands are met within 1 hour; solutions are provided within 9 hours; and our team will be on-site within 1 day.
4, Reach our after-sales support team at any time via our 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.
Experience unparalleled efficiency with our Industrial High-Speed Compressor, expertly crafted for a flow range spanning from 1.5 to 15t/h. This remarkable machine is designed to handle a temperature rise between 8 and 20ºC, while boasting a formidable maximum power capacity of 500kW. Perfectly engineered to meet your industrial needs, our compressor offers both robust performance and cutting-edge technology.
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