| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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MVR, or Mechanical Vapor Recompression, is a cutting-edge energy-saving technology designed to significantly minimize external energy demands through the ingenious reuse of secondary steam energy it produces. At the core of this remarkable process lies the principle of compressing secondary steam generated by the evaporator using a highly efficient steam compressor. This process masterfully transforms electrical energy into thermal energy, elevating both the pressure and temperature of the secondary steam. As a result, the invigorated steam returns to the evaporator, efficiently heating materials and facilitating evaporation. This ingenious cycle ensures the recycling of the latent heat from the vaporization of secondary steam, achieving exceptional energy efficiency and sustainability.
The DM series Single-stage Geared Steam Compressor is a marvel of engineering, comprising crucial components such as the compressor body, coupling, gearbox, lubrication system, motor, electric instruments, and an advanced anti-surge control system. Its design boasts a compact structure that not only optimizes space but also ensures ease of maintenance, making it a reliable choice for a variety of industrial applications.
3.3.1 To ensure flawless operation and stability, position the compressor base seamlessly on its foundation. Employ wedge-shaped shims strategically beneath the base to fine-tune the horizontal balance of the entire unit.
Methodically alternate the placement of two wedge-shaped irons, ensuring the unit's levelness. Secure these with spot welds at several points for steadfastness and reliability.
The construction and installation of wedges should align with the specific circumstances, ensuring a refined contact surface for an even interface.
The inclined plane contact must be even, and the wedge's load-bearing should not exceed 40Kg/cm2.
3.3.2 Achieve impeccable precision using a level tool. The unit's axial level should not exceed 0.05/1000mm, while the horizontal level should remain below 0.10/1000mm.
These exacting standards ensure unparalleled performance and efficiency.
3.3.3 Perfectly align the coupling. Prior to alignment, ensure the following critical steps are completed:
1) Securely disable the main power supply, safeguarding the operation.
2) Remove the coupling shield with precision.
3) Take out the diaphragm coupling's intermediate section safely.
4) Diligently check the motor installation plane for any debris or foreign materials.
5) Maximize adjustability by ensuring motor bolt holes are larger than the bolts, facilitating easy adjustments.
6) Ensure enough pristine stainless steel gaskets are on hand, fit precisely under the motor foot without contaminants or imperfections.
7) Employ a high-precision dial indicator or laser alignment meter for utmost accuracy, essentials procured by the customer.
8) Have at your disposal the necessary bracket to support the dial indicator, as illustrated in the guidance provided.
9) Utilize the motor wheel hub mounting bracket to accurately position a dial indicator, ensuring the probe reaches the compressor wheel hub’s outer edge.
10) With precision, adjust the motor foot bolts, aligning the compressor and motor so their center lines converge perfectly, with minimal deviation.
11) Conclusively, secure the motor foot bolts and re-inspect the coupling for outer circle and end face runout, ensuring stringent adherence to guidelines.;
12) Seamlessly reinstall the coupling intermediate section post motor idling test, guaranteeing optimal performance.
3.3.4 Post alignment and level adjustments, tighten the anchor bolts firmly. Reassess and retighten after mechanical or trial operation, ensuring steadfastness.
3.3.5 Recognize the impeller as a critical, high-speed component. Any ingress of solids or liquids can cause irreparable damage. Ensure all inlet and outlet pipelines are pristine and comply with the system's steam corrosion standards.Solid-liquid separation devices such as gas scrubbers or sedimentation tees are recommended before the compressor inlet to further safeguard the system.
3.3.6 When installing compressor inlet and outlet pipes, ensure adherence to the PI diagram. Support the pipeline independently to avoid undue strain on the compressor body.
3.3.7 Once the installation of the main fan and its ancillary equipment has been completed and the concrete has fully solidified, it's time to proceed with the compressor operation test. This crucial step ensures the proper functioning and efficiency of the system.
3.3.8 For optimal operation and safety, the electric control cabinet of the compressor should be positioned within 5 meters of the compressor itself. The wiring from the compressor to this cabinet should be expertly connected using a threading pipe, which must be carefully routed underground to maintain a clean and safe environment. Once the electric control cabinet is securely in place, diligently connect the wiring terminals within the cabinet to the lines at the remote DCS, ensuring seamless integration and control.
Nantong Dart-Rich Fan Co., LTD, the proud successor to the State-Owned Nantong Fan Factory, has been a pioneer in the industry since its inception in 1966. Undergoing a transformative equity structure reform in June 2019, the company embraced a new era of innovation and growth. In this new chapter, the company evolved into a dynamic partnership enterprise. To further bolster its rapid ascent, Dart-Rich (Hunan) Fan Co., Ltd. was inaugurated in December 2020, setting a new benchmark for excellence and expansion. In 2004, Dart-Rich took a leap forward by importing state-of-the-art German technology, leading to groundbreaking advancements in product stability, reliability, and efficiency. Our innovations have also focused on reducing noise levels, enhancing wear resistance, and improving temperature resilience. As the main drafter of the standard for integral geared assembly type centrifugal steam compressors, we are at the forefront of industry evolution.
Proudly holding ISO9001, ISO14001, and ISO45001 certifications, Dart-Rich's portfolio boasts steam compressors, fans, and blowers that are indispensable across diverse sectors such as metallurgy, chemical industry, electric power, environmental protection, and more. Our expertise extends to providing tailored system optimization solutions and comprehensive maintenance services for energy-efficient wind system renovations.
Dedicated to relentless innovation, Dart-Rich continues to lead with management, cultural, and technological advancements. Our commitment to digital intelligence and a vibrant 'striver culture' ensures we remain agile and responsive to market demands. Through strategic organizational transformation, we elevate customer service capabilities and sustain rapid, robust growth.
Guided by the core values of 'Honesty and Trustworthiness; Dedication and Professionalism; Altruism and Mutualism,' Dart-Rich is unwavering in its mission to enhance enterprise value and deliver unparalleled benefits to customers. We are committed to fostering shared responsibility and mutual success among stakeholders, aspiring to be the epitome of reliable green fluid machinery innovation!
1, Experience the pinnacle of efficiency with our high-performing 3D flow semi-open impeller! This marvel of professional aerodynamic and structural design boasts an advanced impeller profile, propelling the blower into a league of its own with an expansive range of stable operating conditions. Witness the main machine's highest polytropic efficiency soar up to an impressive 88%, redefining performance expectations.
2, Embrace versatility with our innovation—featuring a vaneless diffuser, our system confidently operates across a wide range, delivering unmatched adaptability for various applications.
3, Discover the elegance of integration with our compact design that seamlessly combines the gearbox and compressor. This integration not only enhances functionality but also optimizes space without compromising on performance.
4, Our product stands as a testament to convenience and efficiency: an integral skid-mounted package that includes the compressor, gearbox, and motor. This design ensures effortless transportation and hassle-free installation, making it the ideal choice for streamlined operations.
5, Revel in a new era of automation with our product's sophisticated technology! Boasting a high degree of automation, it promises unwavering reliability, exceptional efficiency, and significant energy savings, all while ensuring easy operation. Experience the future of seamless operation and energy-conscious innovation.
1, At NANTONG DART-RICH FAN CO.,LTD, we are devoted to delivering "intelligent service" that is meticulously crafted to be "more accurate and more comprehensive." Our expansive network boasts 13 dedicated marketing service centers strategically located across China. Additionally, we have seamlessly extended our sales and service network to encompass the entire globe, ensuring our esteemed clients receive unparalleled support, no matter where they are.
2, Our committed after-sales service team is always prepared, with all personnel holding passports to swiftly address overseas maintenance needs. We pledge to provide an outstanding 24-hour round-the-clock service throughout the duration of your project, guaranteeing your operations continue smoothly without interruption.
3, Our "1191" Service Commitment epitomizes our promise to you: We ensure immediate feedback on-site issues within 1 minute. Our team diligently responds to service requests within 1 hour and delivers a comprehensive solution within 9 hours. Furthermore, our experts are guaranteed to arrive on-site within just 1 day, exemplifying our dedication to excellence and rapid response.
4, Reach out to our after-sales service hotline at any time: 0086-400-625-2668. We are here to serve you and ensure your experience with our Versatile Split Base Steam Compressor for Effective Wastewater Management is nothing short of exceptional.
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.
Our cutting-edge Versatile Split Base Steam Compressor for Effective Wastewater Management boasts an impressive performance range. Utilizing a comprehensive suite of advanced pneumatic technology imported from globally recognized models and sophisticated design software, we ensure that our clients receive rapid and optimal model selection. This product lineup is meticulously categorized into 18 distinct series, catering to a range of flow rates from 1 to 240 t/h, and adeptly managing temperature increases from 8 to 24ºC, ensuring precision and efficiency at every turn.
1. Heat Pump Distillation: Revolutionizing thermal processes, our product ensures efficient distillation by harnessing advanced heat pump technology.
2. Waste Heat Recovery: Maximize energy savings with our cutting-edge solutions that transform waste heat into valuable resources, propelling sustainability.
3. Environmental Protection Field: Elevate your industrial processes with our comprehensive treatment systems, designed for industrial wastewater, lithium battery emissions, waste recycling advancements, and landfill leachate management. Achieve effective separation of sodium and potassium in waste incineration fly ash leachate.
4. Lithium-Ion Battery Industry: Optimize your operations with our versatile process devices tailored for salt lake lithium extraction, iron phosphate processes, and sophisticated wastewater treatment solutions, including those for lithium battery disassembly and nickel battery recycling.
5. New Energy Industry: Propel your new energy ventures forward with our specialized solutions for treating photovoltaic and polycrystalline silicon wastewater.
6. Food & Beverage Industry: Enhance the quality and efficiency of your production with our expertise in amino acid extraction, sugar liquid drying, and beverage jam concentration.
7. Pharmaceutical Industry: Our state-of-the-art technology supports your production process with precise evaporation, concentration, and crystallization solutions for both Chinese and Western medicines.
8. Chemical Industry: Drive innovation in your chemical processes with our advanced systems, including caprolactam polymerization, polylactic acid devices, and nylon 66 production. Optimize chelating agent evaporation, crystallization, and more with our solutions for mannitol concentration and fragrance purification.
9. Metallurgical Industry: Achieve superior wastewater treatment for sintering desulfurization, coking processes, vanadium extraction, and smelting operations with our tailored solutions.
10. Power Industry: Enhance your power station operations by efficiently treating desulfurized wastewater, ensuring compliance and environmental protection.
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