| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Immerse yourself in the future of energy efficiency with our cutting-edge technology, MVR - Mechanical Vapor Recompression. This revolutionary method dramatically reduces reliance on external energy sources by ingeniously reusing the energy of secondary steam it generates. At the heart of this process is the transformation of electrical energy into thermal energy, achieved through our high-efficiency steam compressor. The process elevates the pressure and temperature of the secondary steam, which is then rerouted back to the evaporator. This sophisticated mechanism heats the materials, propelling further evaporation and ingeniously recycling the latent heat of vaporization from the secondary steam. Experience an unparalleled leap in sustainable technology designed for the modern industrial landscape.
Introducing the next generation of turbine technology: the Oil-film High-Speed Direct Drive Steam Compressor. Engineered with the precision of a high-efficiency permanent magnet motor, this state-of-the-art compressor redefines performance standards. Its innovative design features an impeller mounted directly at the motor's shaft extension, ensuring seamless integration and operation. Supported by an advanced oil film bearing system, the rotor achieves direct drive via the high-speed motor, eliminating the need for cumbersome speed increasing boxes and couplings. This streamlined architecture not only enhances efficiency but also optimizes performance, making it a pinnacle of modern engineering prowess tailored for industrial applications.
3.3.1 Begin the installation by placing the compressor base directly onto its foundation. Elevate the base using wedge-shaped shims to achieve a perfectly level unit. These shims are essential for maintaining stability and should be strategically placed.
Position alternating pairs of wedge-shaped irons for optimal leveling. Once leveled, secure them with spot welds at four to five pivotal points. This ensures the foundation remains steadfast.
Users must customize and install these wedges based on specific circumstances, ensuring a finely finished contact surface for seamless interaction of inclined planes.
The load-bearing capacity of each wedge iron must not surpass 40Kg/cm².2).
3.3.2 Utilize a precision level to ascertain the unit's level. The leveling specifications are stringent: the axial level must be 0.05/1000mm, and the horizontal level should be no more than 0.10/1000mm.
Both levels must be within these precise parameters to ensure optimal performance.
3.3.3 The coupling alignment process is crucial. Prior to this, ensure these vital steps are completed:
1) Deactivate the main power supply to ensure safety.
2) Detach the coupling shield carefully.
3) Remove the diaphragm coupling's intermediate section for clear access.
4) Verify the motor installation surface's flatness, ensuring it is devoid of debris, dirt, and other unwanted elements.
5) Ensure that the motor's bolt holes are adequately sized to allow bolt adjustment for seamless motor positioning.
6) Equip yourself with an ample supply of stainless steel gaskets for the motor's foot, ensuring they are clean and impeccably flat. Avoid using long, slender gaskets for adjustments.
7) Employ a dial indicator or laser alignment tool with a precision of 0.01mm (provided by the customer) for alignment accuracy.
8) Prepare support brackets for the dial indicator as illustrated in the accompanying diagram for effective usage.
9) The motor wheel hub mounting bracket is intended for securing a dial indicator at the wheel hub's edge, facilitating precise measurements at the compressor's wheel hub perimeter.
10) Align the motor and compressor center lines using adjustment bolts around the motor feet, ensuring the maximum deviation of the outer circle remains within 0.05mm. The motor shaft should align slightly higher than the compressor's low-speed shaft center line, with coupling end face deviations between 0.03~0.05mm.
11) Conclude by tightening the motor foot bolts and rechecking both outer circle and end face runout for impeccable precision.;
12) After completing a satisfactory motor idle test, reinstall the coupling's intermediate section.
3.3.4 Post alignment, secure the casing by tightening the anchor bolts. Following a mechanical trial operation, re-loosen and re-tighten these bolts to ensure lasting stability.
3.3.5 As a pivotal high-speed component, the impeller requires pristine conditions. Any solid or liquid intrusion can cause irreversible harm. Ensure that both inlet and outlet connections remain immaculate and comply with system steam corrosion standards. Implement rectifications where needed and consider adding solid-liquid separation equipment prior to the compressor's inlet for additional protection.
3.3.6 Proceed to install the compressor’s inlet and outlet pipes. Follow the PI diagram for accessory installation on import and export pipelines. Secure these pipelines with independent supports, ensuring no load is placed on the compressor body itself.
3.3.7 Once the main fan and auxiliary equipment are firmly in place and the concrete has thoroughly cured, you are ready to initiate the compressor operation test.
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Nantong Dart-Rich Fan Co., LTD., tracing its roots back to the former State-Owned Nantong Fan Factory, was meticulously established in 1966. A pivotal transformation occurred in June 2019 when the company embraced an equity structure reform. and transitioned into a dynamic partnership enterprise. To further propel its rapid expansion, Dart-Rich (Hunan) Fan Co., Ltd. was launched in December 2020. The company proudly adopted cutting-edge German technology in 2004, achieving remarkable advancements in product stability, reliability, high efficiency, low noise, wear resistance, and temperature resistance. Notably, Dart-Rich is the principal drafter of the standard for integral geared assembly type centrifugal steam compressors.
Having secured ISO9001, ISO14001, and ISO45001 certifications, Dart-Rich offers an extensive range of products, including steam compressors, fans, and blowers. These products are extensively applied across diverse sectors such as metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and new energy. In addition, we provide top-tier system optimization solutions and maintenance services tailored for the energy-saving renovation of wind systems.
At Dart-Rich, we relentlessly pursue management, mechanism, culture, and technology innovations, fostering digital intelligence, striver culture, and the 'three wisdoms.' Our profound market insight drives organizational evolution, elevates our customer service capabilities, and ensures our rapid and sustainable growth.
Guided by our core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism,' Dart-Rich continuously amplifies enterprise value, maximizes customer value, and champions shared responsibility and collaboration among all stakeholders. We are dedicated to becoming the vanguard of reliable green fluid machinery!
1. Experience the innovation of eliminating the gear speed increasing device, resulting in a remarkable 10%-20% boost in overall machine efficiency.
2. Enjoy a more compact structure, occupying just half the space compared to traditional gear speed-increasing units.
3. Benefit from flexible shafting design, which caters to a broader range of applicable parameters, ensuring adaptability and precision.
4. Our cutting-edge NVH design ensures that noise and vibration levels are minimized to an exceptionally low threshold, enhancing the working environment.
5. The machine's load is reduced to 50% of that of a gear speed-increasing unit, meeting civil engineering requirements at a significantly lower cost.
1, At NANTONG DART-RICH FAN CO., LTD, we are dedicated to pioneering "intelligent service" that prides itself on being "more accurate, more comprehensive". Boasting 13 strategically positioned marketing service centers across China, our sales and service network extends globally, ensuring seamless support wherever your business takes you.
2, Our skilled after-sales service professionals are equipped with passports, ready to swiftly respond to overseas maintenance demands. We offer an exceptional 24-hour round-the-clock service, ensuring continuous support throughout your project's lifecycle.
3, Our "1191" Service Commitment guarantees: Instant feedback on-site issues within 1 minute; Acknowledgment of your service request within 1 hour; Delivery of a comprehensive solution within 9 hours; and Deployment of personnel to your location within 1 day.
4, For any inquiries or immediate assistance, please contact 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.
The product is expertly engineered for a flow range of 1.5 to 15 tons per hour (t/h), accommodating a temperature rise of 8 to 20 degrees Celsius (ºC) with an impressive maximum power output of 500 kilowatts (kW). This makes it an ideal choice for a variety of demanding industrial applications where efficiency and performance are paramount.
1. Heat Pump Distillation: Unlock new efficiencies with state-of-the-art heat pump distillation solutions tailored for precision and performance.
2. Waste Heat Recovery: Harness the untapped potential of waste heat with our advanced recovery systems, contributing to sustainable energy solutions.
3. Environmental Protection Field: Leading-edge technology for industrial wastewater treatment, efficient lithium battery wastewater management, wastewater recycling, and innovative landfill leachate treatment. Excelling in waste incineration fly ash leachate sodium and potassium separation for a cleaner tomorrow.
4. Lithium-Ion Battery Industry: Elevate processes with our cutting-edge devices for salt lake lithium extraction, iron phosphate systems, and wastewater solutions. Specializing in lithium battery disassembly and nickel battery circulation for unparalleled industry support.
5. New Energy Industry: Advanced solutions for photovoltaic wastewater and polycrystalline silicon wastewater treatment, driving progress in the renewable energy sector with excellence.
6. Food & Beverage Industry: Optimize the concentration and extraction of amino acids like alanine, the refinement and drying of sugar liquids, and the enhancement of beverage jam concentration, ensuring quality and taste.
7. Pharmaceutical Industry: Expertly engineered evaporation, concentration, crystallization, and drying processes in both Chinese and Western medicine production, ensuring purity and efficacy.
8. Chemical Industry: Pioneering solutions for caprolactam polymerization, polylactic acid PLA, and nylon 66 production. Advanced chelating agent evaporation, mannitol concentration, and organic crystallization technologies, enhancing fragrance purification and chemical raw material production.
9. Metallurgical Industry: Superior treatment systems for sintering desulfurization wastewater, coking wastewater, and vanadium extraction, ensuring the highest standards in smelting wastewater management.
10. Power Industry: Premium solutions for the treatment of desulfurized wastewater from power stations, reinforcing eco-friendly and efficient power generation processes.
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