| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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The marvel of engineering excellence, MVR, which stands for Mechanical Vapor Recompression, represents a breakthrough in energy-saving technology. This innovative system significantly curtails the necessity for external energy by ingeniously re-utilizing the secondary steam energy it generates. At its core, the MVR technology operates on a fundamental yet sophisticated principle: the secondary steam produced by the evaporator undergoes compression using a highly efficient steam compressor. This process transforms electrical energy into thermal energy, leading to an increase in pressure and temperature of the secondary steam. The resultant elevated temperature allows the secondary steam to return to the evaporator, effectively heating the materials and inducing evaporation. This ingenious cycle perpetuates the recycling of the latent heat of vaporization of the secondary steam, embodying a paradigm shift towards energy efficiency and sustainability.
The DM series single-stage geared steam compressor is a paragon of cutting-edge design and engineering prowess, comprising an array of meticulous components including the compressor body, coupling, gearbox, lubrication system, motor, sophisticated electric instruments, and an advanced anti-surge control system. What sets this series apart is its remarkably compact structure, which not only enhances its robustness but also simplifies maintenance procedures, providing a seamless and user-friendly experience. This product exemplifies a harmonious blend of technological innovation and practical functionality, ensuring superior performance and reliability for diverse industrial applications.
3.3.1 Seamlessly secure your Cutting-Edge Steam Compressor with Adjustable Guide Vane Technology onto its foundation by placing the base integrally. Utilize wedge-shaped shims beneath it to ensure immaculate leveling.
Skillfully alternate two wedge-shaped irons to achieve perfect alignment. Post-leveling, spot weld these wedges at 4 to 5 points, securing unparalleled stability for your unit.
Craft and install the wedge based on actual conditions, ensuring the contact surface is pristinely finished for even engagement of inclined planes.
The wedge iron boasts a robust bearing capacity of up to 40Kg/cm2).
3.3.2 Employ a level tool to confirm your unit's precision. It demands an axial level of 0.05/1000mm and a horizontal level of 0.10/1000mm—hallmarks of unparalleled engineering.
level of the unit is 0.10/1000mm.
3.3.3 Ensure coupling perfection by centering it. Prior to alignment, adhere to the following essentials for flawless operation:
1) Main power must be completely shut off to guarantee safety.
2) Gently remove the coupling shield to access the components.
3) Detach the diaphragm coupling's intermediate section with care.
4) Inspect the motor installation plane for utmost flatness, ensuring it's free from debris or attachments.
5) Ensure the motor's bolt holes are larger than the bolts for seamless loosening and adjustment.
6) Have an ample supply of stainless steel gaskets ready to snugly fit the motor's foot, ensuring they are impeccably clean and flat. Avoid using long or thin gaskets for adjustments.
7) Utilize a precision dial indicator or laser alignment meter with a 0.01mm accuracy, which should be provided by the customer.
8) Prepare a bracket to support the dial indicator, as illustrated, for optimal alignment accuracy.
9) Employ the motor wheel hub mounting bracket to precisely mount and position the dial indicator probe on the compressor wheel hub's outer edge.
10) Fine-tune the adjustment bolts around the motor feet to align the compressor and motor center lines. Maintain a maximum deviation of 0.05mm, with the coupling's end face deviation between 0.03~0.05mm.
11) Securely tighten the motor foot bolts and reassess both the outer circle and end face runout of the coupling for immaculate precision.;
12) Reinstall the coupling's intermediate section post a successful motor idling test to ensure everything is in prime condition.
3.3.4 Upon achieving ideal 'levelness' and alignment, firmly tighten the anchor bolts. After a mechanical run or trial operation, loosen and retighten these bolts to confirm enduring stability.
3.3.5 The impeller, a high-speed marvel, requires pristine conditions. Any solid or liquid intrusion could lead to irreversible compressor damage, making it imperative that inlet and outlet pipelines remain clean and adhere to the system's steam corrosion grade standards. Non-compliant pipelines must be rectified.Consider adding solid-liquid separation equipment, like a gas scrubber or sedimentation tee, before the compressor inlet's straight pipe to enhance protection.
3.3.6 Securely install the compressor's inlet and outlet pipes, incorporating relevant pipeline accessories as per the PI diagram. Ensure that any pipeline weight is supported by an independent bracket, safeguarding the compressor body from undue stress.
3.3.7 Once the main fan and its ancillary equipment are expertly installed and the concrete foundation has reached full solidity, you can commence with the operation test of the compressor. This ensures optimal performance and reliability, setting the stage for precision and efficiency.
3.3.8 Position the electric control cabinet of the compressor strategically within a 5-meter radius of the compressor itself. The wiring should be meticulously connected via threading pipes that run underground, ensuring both safety and aesthetic appeal. Post installation, diligently connect the wiring terminals in the electric control cabinet with the lines at the remote DCS, ensuring seamless integration and control.
Nantong Dart-Rich Fan Co., LTD. (formerly known as State-Owned Nantong Fan Factory) boasts a rich legacy since its inception in 1966. With a strategic equity structure reform in June 2019, the company has evolved to meet the challenges of modern industry dynamics. This transformation has paved the way for the company's evolution into a partnership enterprise, spearheading its rapid development. In December 2020, Dart-Rich (Hunan) Fan Co., Ltd. was established, fortifying the company's footprint. Our commitment to excellence is unwavering, and we have embraced cutting-edge German technology since 2004, achieving remarkable advancements in stability, reliability, efficiency, and noise reduction, as well as enhanced wear and temperature resistance. Dart-Rich proudly serves as the main drafter of standards for integral geared assembly type centrifugal steam compressors.
Certified in ISO9001, ISO14001, and ISO45001, Dart-Rich's portfolio includes steam compressors, fans, and blowers. Our products are indispensable across sectors such as metallurgy, chemicals, electric power, environmental protection, construction, light industry, and renewable energy. Additionally, we provide expert system optimization and maintenance services for energy-efficient wind system renovations.
Dart-Rich relentlessly pursues innovation across management, mechanisms, culture, and technology. We champion the development of digital intelligence, foster a 'striver culture', and promote the 'three wisdom' approach. Our profound market insight drives organizational growth, enhances customer service, and ensures sustainable and healthy expansion.
Faithful to our core values of 'Honesty and Trust; Dedication and Professionalism; Altruism and Mutual Benefit', Dart-Rich is dedicated to elevating enterprise value, maximizing customer satisfaction, and fostering shared growth and responsibility with all stakeholders. Our aspiration is to lead the industry as champions of reliable, eco-friendly fluid machinery.
1. Experience the pinnacle of engineering with our Cutting-Edge Steam Compressor, equipped with a state-of-the-art high-efficiency 3D flow semi-open impeller. Meticulously crafted through professional aerodynamic and structural design, this impeller boasts a remarkably advanced profile. Revel in the blower's ability to operate stably across a broad spectrum, with the main machine achieving an exceptional polytropic efficiency of up to 88%.
2. Embrace versatility like never before with the innovative adoption of a vaneless diffuser, granting our compressor a remarkably wide operating range to meet diverse needs.
3. Discover the brilliance of integration with a gearbox and compressor that are seamlessly fused into a compact structure, ensuring optimal efficiency and functionality.
4. Our product stands as a testament to innovation with its all-inclusive, skid-mounted package. This integral design combines the compressor, gearbox, and motor into a cohesive unit, ensuring effortless transportation and installation, saving you time and hassle.
5. Our steam compressor is the epitome of modernity, featuring a high degree of automation, unmatched reliability, and superb efficiency. It not only conserves energy but also offers an intuitive and easy-to-operate interface, making it the perfect choice for those who value performance and simplicity.
1, At NANTONG DART-RICH FAN CO.,LTD, we pride ourselves on insisting upon an "intelligent service" philosophy, embodying the principles of "more accurate, more comprehensive" support. Our expansive network boasts 13 marketing service centers strategically positioned across China, coupled with a robust global sales and service network, ensuring seamless support worldwide.
2, Our elite team of after-sales service professionals are always ready with passports in hand, prepared to swiftly tackle overseas maintenance challenges. We provide unwavering 24-hour service, ensuring that your project receives unparalleled attention around the clock.
3, The "1191" Service Commitment represents our dedication to excellence: you'll receive feedback on-site issues within a mere 1 minute; service demands are addressed in just 1 hour; solutions are offered within 9 hours; and our expert personnel are dispatched to your location within 1 day, guaranteeing rapid and effective problem resolution.
4, For any inquiries or assistance, please reach out to our dedicated 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.
Our Cutting-Edge Steam Compressor with Adjustable Guide Vane Technology embodies the pinnacle of engineering excellence. This remarkable product integrates a complete set of advanced pneumatic technology, meticulously imported from globally recognized, mature stage models and sophisticated design software. This ensures we deliver rapid and optimal model selection tailored to our clients' precise needs. Discover versatility with our products, meticulously categorized into 18 distinct series, each catering to a wide range of applications with an impressive flow rate capacity from 1 to 240 t/h. Experience a significant temperature rise spanning 8-24ºC, encapsulating robust performance and adaptability for diverse industrial applications.
1. Heat Pump Distillation: Revolutionize your processes with our steam compressor for ultra-efficient heat pump distillation.
2. Waste Heat Recovery: Harness the power of waste heat recovery, ensuring sustainability and energy efficiency.
3. Environmental Protection Field: Our compressor is pivotal in industrial wastewater treatment, lithium battery wastewater recycling, landfill leachate processing, and more, turning environmental challenges into opportunities for cleaner, greener operations.
4. Lithium-Ion Battery Industry: From salt lake lithium extraction to wastewater treatment in battery disassembly, enhance your processes with cutting-edge efficiency and precision.
5. New Energy Industry: Tackle photovoltaic and polycrystalline silicon wastewater challenges head-on with groundbreaking solutions that redefine industry standards.
6. Food & Beverage Industry: Optimize the concentration and extraction of amino acids, sugar liquid processing, and beverage jam concentration for superior quality and taste.
7. Pharmaceutical Industry: Elevate your production of Chinese and Western medicines with unparalleled evaporation, concentration, crystallization, and drying processes.
8. Chemical Industry: From caprolactam polymerization to fragrance purification, our technology enhances efficiency and quality in chemical manufacturing processes.
9. Metallurgical Industry: Transform wastewater challenges in sintering desulfurization and smelting processes with innovative solutions, ensuring cleaner and more efficient operations.
10. Power Industry: Our steam compressor is key in the treatment of desulfurized wastewater, supporting cleaner and more sustainable power generation.
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