| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Unlock the future of energy efficiency with our cutting-edge MVR technology, a marvel in mechanical vapor recompression. Designed specifically to revolutionize wastewater management, this technology ingeniously reduces external energy demands by harnessing the power of secondary steam energy it produces. At the heart of its operation lies an advanced principle: the secondary steam generated by the evaporator undergoes a transformation via a high-energy-efficiency steam compressor. This process masterfully converts electrical energy into thermal energy, elevating the pressure and temperature of the secondary steam. As a result, this steam returns to the evaporator, skillfully heating materials and fostering evaporation, thus achieving a remarkable recycling of the latent heat of vaporization. Experience unparalleled energy savings and environmental sustainability with our Advanced Steam Compressor with Speed Regulation for Wastewater Management.
Introducing the DM Series Single-stage Geard Steam Compressor, an epitome of engineering brilliance designed for efficiency and ease. Comprising a streamlined combination of compressor body, coupling, gearbox, lubrication system, motor, electric instrument, and anti-surge control system, it stands as a beacon of compactness and maintenance convenience. Crafted with precision, this compressor is your ideal solution for optimal performance and seamless integration in your processes. Discover the fusion of advanced technology and user-centric design with NANTONG DART-RICH FAN CO., LTD's innovative offering.
3.3.1 Begin the installation process by placing the compressor base securely on the foundation. Use wedge-shaped shims to adjust the unit to perfect level.
Skillfully alternate two wedge-shaped irons to achieve optimal leveling. Securely spot weld the irons at 4 to 5 points for durability and stability.
Craft these wedges to match the specific site requirements, ensuring the contact surface is meticulously finished for even contact with the inclined plane.
The wedge iron must withstand a bearing capacity not exceeding 40Kg/cm2).
3.3.2 Employ a precision level for accurate measurements. The unit should achieve an axial level of 0.05/1000mm and a horizontal level of 0.10/1000mm.
3.3.3 Achieve perfect alignment with precise coupling centering. Before proceeding, ensure the following steps are meticulously followed:
1) Deactivate the main power supply to ensure complete safety;
2) Carefully remove the coupling shield;
3) Detach the diaphragm coupling's intermediate section;
4) Verify the motor installation plane is pristine, devoid of any dirt or foreign objects;
5) Ensure the motor bolt holes are sufficiently larger than the bolt size for easy adjustments;
6) Prepare an ample supply of flawless stainless steel gaskets for the motor's feet, avoiding any long or thin gaskets that could compromise stability;
7) Utilize a high-precision dial indicator or laser alignment meter, accurate to 0.01mm, sourced by the customer;
8) Have ready the mounting bracket to support the dial indicator, as depicted in the accompanying diagram;
9) The hub mounting bracket is crucial for attaching a dial indicator to the wheel hub's edge, ensuring precise alignment readings;
10) Adjust motor feet bolts meticulously, aligning the compressor and motor center lines almost perfectly. Ensure the maximum deviation of the outer circle is no more than 0.05mm, with the motor shaft center line slightly elevated above the compressor's low-speed shaft.
11) Once aligned, securely tighten the motor foot bolts, then meticulously review both the runout of the outer circle and the end face of the coupling.;
12) Reinstall the coupling's intermediate section post successful motor idling test.
3.3.4 After achieving precise 'levelness' and alignment, tighten the anchor bolts. Post mechanical or trial operations, recheck and retighten as necessary for enduring stability.
3.3.5 Given the impeller's high-speed rotation, prevent any ingress of solids or liquids that could devastate the compressor. Ensure connected pipelines are impeccably clean and conform to the system's steam corrosion standards.Consider the addition of solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, prior to the compressor's inlet for enhanced protection.
3.3.6 Properly install compressor inlet and outlet pipes with all necessary pipeline accessories as per the PI diagram. Ensure pipelines are independently supported, relieving the compressor body of excess weight.
3.3.7 Once the installation of our Advanced Steam Compressor with Speed Regulation for Wastewater Management, along with its supplementary apparatus, is complete and the concrete has fully set, it's time to initiate the compressor's operation test. This crucial step ensures that everything is functioning optimally, paving the way for smooth and efficient performance.
3.3.8 The electric control cabinet for the compressor should be strategically positioned within a 5-meter radius of the compressor itself. Ensure that the connection from the compressor to the cabinet is expertly done using threading pipes that extend underground, safeguarding the integrity of the system. Following the cabinet's secure installation, meticulously connect the wiring terminals within the cabinet to the lines of the remote DCS, ensuring seamless integration and communication.
Nantong Dart-Rich Fan Co., LTD. (formerly known as State-Owned Nantong Fan Factory) heralds a legacy that began in 1966. A pivotal shift happened in June 2019 when an equity structure reform transformed the company. This transformation led to the company becoming a dynamic partnership enterprise. To fuel its exponential growth, Dart-Rich (Hunan) Fan Co., Ltd. was launched in December 2020. The company proudly adopted state-of-the-art German technology in 2004, achieving groundbreaking advancements in product stability, reliability, efficiency, low noise, wear, and temperature resistance. As the principal architect of the standard for integral geared assembly type centrifugal steam compressors, we set the industry benchmark.
Dart-Rich proudly holds ISO9001, ISO14001, and ISO45001 certifications. Our flagship products include steam compressors, fans, and blowers, prevalent in sectors such as metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and new energy. We also specialize in offering system optimization solutions and maintenance services for energy-efficient wind system renovations.
Dart-Rich is committed to innovation across management, mechanisms, culture, and technology, spearheading digital intelligence development and cultivating a culture of drive and excellence. We possess keen market insights, facilitating organizational transformation, enhancing customer service capabilities, and achieving rapid, sustainable growth.
Guided by core values of "Honesty and Trustworthiness; Dedication and Professionalism; Altruism and Mutualism," Dart-Rich is dedicated to enhancing enterprise value and maximizing customer benefits. We strive for shared responsibility, creation, and growth among stakeholders, aiming to lead in reliable, green fluid machinery solutions!
1, Equipped with the cutting-edge high-efficiency 3D flow semi-open impeller, our compressor boasts a remarkable professional aerodynamic and structural design. Its advanced impeller profile ensures a vast range of stable operating conditions. Impressively, the polytropic efficiency of the main machine can soar up to an outstanding 88%, setting a benchmark in performance.
2, Featuring an innovative vaneless diffuser, this product showcases an extensive operating range, offering unparalleled adaptability across various conditions.
3, The seamless integration of the gearbox and compressor within a compact structure exemplifies our commitment to space-efficient design without sacrificing performance.
4, This product is ingeniously designed as an integral skid-mounted package, encompassing the compressor, gearbox, and motor. This thoughtful assembly allows for effortless transportation and swift installation, ensuring convenience at every step.
5, With a high level of automation, the product guarantees outstanding reliability and superior energy efficiency. Its user-friendly operation, coupled with its energy-saving design, makes it a paragon of modern engineering excellence.
1, At NANTONG DART-RICH FAN CO., LTD, our commitment to 'intelligent service' is unwavering. Our mission is to deliver service that is 'more accurate, more comprehensive.' With 13 strategically positioned marketing service centers in China and a robust sales and service network that spans the globe, we ensure that you receive unparalleled support wherever you are.
2, Our dedicated after-sales service personnel are passport-ready to swiftly attend to overseas maintenance needs. We pride ourselves on delivering 24-hour continuous service throughout your project's lifecycle, ensuring that assistance is just a call away at any hour.
3, '1191' Service Commitment: Experience our unprecedented level of service commitment with rapid response times - onsite issues are addressed within 1 minute, service demands acknowledged within 1 hour, comprehensive solutions offered within 9 hours, and personnel dispatched to your location within 1 day.
4, For immediate assistance or inquiries, please contact our 24/7 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.
The cutting-edge pneumatic technology incorporated into this product is sourced from advanced international models and state-of-the-art design software. This ensures that we deliver rapid and precise model selection tailored to meet our clients' needs. Our product line is extensive, categorized into 18 distinct series, catering to a diverse range of applications. They support an impressive flow rate spanning from 1 to 240 t/h, and are capable of achieving a temperature increase of 8 to 24ºC, thereby enhancing efficiency and performance in various contexts.
1. Heat Pump Distillation: Elevate your distillation processes with our cutting-edge technology, tailored for optimal efficiency and performance.
2. Waste Heat Recovery: Harness the power of waste heat, transforming it into a valuable resource with unparalleled precision.
3. Environmental Protection Field: Revolutionize industrial wastewater treatment, including lithium battery wastewater recycling, landfill leachate management, and separation processes for leachate contaminants like sodium and potassium from waste incineration fly ash.
4. Lithium-Ion Battery Industry: Optimize processes such as salt lake lithium extraction and advanced wastewater treatment in the disassembly of lithium batteries, enhancing efficiency in nickel battery circulation and ternary precursor systems.
5. New Energy Industry: Lead the charge in sustainable practices with efficient treatment solutions for photovoltaic and polycrystalline silicon wastewater, setting new standards in environmental stewardship.
6. Food & Beverage Industry: Enhance product quality through advanced processes for amino acid extraction, sugar liquid concentration and drying, and beverage jam concentration, ensuring superior taste and consistency.
7. Pharmaceutical Industry: Streamline the production processes of Chinese and Western medicines with state-of-the-art evaporation, concentration, crystallization, and drying technologies.
8. Chemical Industry: Experience transformative advancements in polymerization devices for caprolactam and PLA, alongside cutting-edge crystallization and concentration processes for chelating agents, anhydrous sodium sulfate, and organic matter, ensuring superior quality and efficiency.
9. Metallurgical Industry: Transform your wastewater treatment processes for sintering desulfurization, coking, vanadium extraction, and smelting, improving environmental impact and operational efficiency.
10. Power Industry: Achieve an unparalleled level of efficiency in the treatment of desulfurized wastewater from power stations, safeguarding both your operations and the environment.
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