| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Discover the cutting-edge process of heat pump distillation, where steam at the tower top is masterfully pressurized and heated to an elevated grade using external power. This innovative technique transforms it into a reboiler heat source at the tower bottom, ingeniously recovering the valuable latent heat of the steam at the tower top.
Experience the revolution in distillation with direct compression heat pump distillation, utilizing the tower top vapor phase as an efficient working fluid. By employing an external steam compressor, it amplifies the energy level of the tower top vapor phase, transforming it into a high-temperature heat source for the tower bottom reboiler. This advanced method, depicted in the accompanying figure, is ideal for separation systems where the tower top and bottom have close temperature differences and similar boiling points.
Our state-of-the-art centrifugal compressor for heat pump distillation features an expertly designed compressor body, integrated coupling, precision gearbox, advanced lubrication system, powerful motor, sophisticated electric instrumentation, and a robust anti-surge control system. This compact marvel is engineered for ease of maintenance and exceptional reliability.
Revolutionize your operations with compressors that eliminate the need for external heat sources and cooling water, optimizing efficiency and sustainability!
3.3.1 The compressor base should be carefully positioned on its foundation. Employ wedge-shaped shims beneath the base to achieve perfect leveling.
Place the alternating wedge-shaped irons strategically, and once the unit is level, spot weld these irons at 4 to 5 points for stability. The wedges must be
manufactured and installed by the user, tailored to the specifics of your setup. Ensure the contact surfaces are impeccably finished for even load distribution
across the inclined planes. Note, the bearing capacity of the wedge should not exceed 40Kg/cm2).
3.3.2 Use precision leveling tools to achieve exact alignment: the unit's axial level must be 0.05/1000mm, while the horizontal level should adhere to 0.10/1000mm.
This ensures optimal performance and longevity of the unit.
3.3.3 Coupling requires meticulous centering. Ensure these prerequisites are met before alignment:
1) Deactivate the main power supply completely;
2) Detach the coupling shield with care;
3) Carefully remove the diaphragm coupling's intermediate section;
4) Inspect the motor installation plane for flatness, removing any debris or contaminants;
5) The motor bolt holes should exceed the bolt size, allowing for loosening and adjustment of the motor;
6) Prepare ample stainless steel gaskets to support the motor's footing, ensuring they are smooth and attachment-free. Avoid using elongated or thin gaskets for adjustments.
7) Utilize a high-precision dial indicator or laser alignment meter (0.01mm accuracy, supplied by the customer);
8) Prepare a sturdy bracket to support the dial indicator as per the illustration below;
9) The motor wheel hub mounting bracket is essential for dial indicator placement on the hub's edge to gauge the compressor hub's outer edge.
10) Adjust the motor feet's adjustment bolts meticulously to ensure the compressor and motor center lines align closely (refer to specific instructions), maintaining a maximum deviation of 0.05mm. The motor shaft center line should be slightly higher than the compressor's low-speed shaft line, with coupling end face deviation between 0.03~0.05mm.
11) Securely tighten the motor foot bolts, then verify the runout for both outer circle and end face of the coupling.;
12) After confirming the motor's performance through an idle test, proceed to install the coupling's intermediate section.
3.3.4 Upon finalizing the unit's 'levelness' and precise alignment, reinforce the anchor bolts. Post-operation, loosen and retighten them to ensure steadfastness.
3.3.5 The impeller rotates at high speeds; any intrusion of solid or liquid materials can cause severe damage. It's crucial to maintain cleanliness in the inlet and outlet pipelines linked to the compressor, meeting system steam corrosion standards. Pipelines failing to meet these standards must be appropriately rectified. It is highlyrecommended to install solid-liquid separation equipment (such as a gas scrubber or sedimentation tee) ahead of the compressor inlet's straight pipe.
3.3.6 Proceed to install the compressor's inlet and outlet pipes. Ensure that all import and export pipelines are equipped with relevant accessories as per the PI diagram. The pipeline should be supported by an independent bracket, with its weight not resting on the compressor body itself.
3.3.7 Once the main fan and its accompanying equipment have been meticulously installed and the concrete foundation has reached full solidity, it's time to proceed with the compressor operation test. This crucial step ensures that the innovative Methanol Compressor with Frequency Conversion, designed to dramatically boost the performance of heat pumps, is ready for optimal operation.
3.3.8 For seamless integration and enhanced operational efficiency, the compressor's electric control cabinet must be strategically installed within a 5-meter radius of the compressor. The meticulous wiring, conducted through underground threading pipes, connects the compressor to the electric control cabinet. Once the cabinet is firmly positioned, ensure that the wiring terminals inside are expertly connected to the remote Distributed Control System (DCS) lines, facilitating precise control and monitoring.
Nantong Dart-Rich Fan Co., LTD. (formerly known as State-Owned Nantong Fan Factory) made its prestigious debut in 1966. A pivotal moment came in June 2019, when a comprehensive equity structure reform was enacted. In a bold transformation, the company transitioned into a partnership enterprise, aligning with the dynamic trajectory of rapid growth. To further fuel this momentum, Dart-Rich (Hunan) Fan Co., Ltd. was launched in December 2020, marking a new era of innovation and expansion. In an ambitious leap forward, German technology was integrated in 2004, heralding groundbreaking advancements in product stability, reliability, high efficiency, and low noise, alongside enhanced wear and temperature resistance. Dart-Rich proudly stands as the primary architect of the standard for integral geared assembly type centrifugal steam compressors.
Dart-Rich has achieved the esteemed ISO9001, ISO14001, and ISO45001 certifications. Our diverse array of main products includes steam compressors, fans, and blowers, which are seamlessly integrated across industries such as metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and burgeoning new energy sectors. Furthermore, we offer bespoke system optimization solutions and maintenance services tailored for energy-saving renovations of wind systems.
Dart-Rich is unwavering in its commitment to management, mechanism, culture, and technological innovations. Our relentless pursuit of excellence is driven by the construction of digital intelligence, fostering a culture of strivers, and embracing 'three wisdoms'. With keen market insights, we constantly stimulate organizational growth, enhance our comprehensive service capabilities, and ensure rapid, sustainable development.
Guided by our core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is dedicated to enhancing enterprise value, maximizing customer benefits, and fostering shared responsibility, creation, and prosperity among all stakeholders. Our ultimate ambition is to lead the industry in reliable green fluid machinery, setting new standards of excellence and sustainability.
1, Experience unparalleled efficiency with our high-performance 3D flow semi-open impeller, expertly crafted with state-of-the-art aerodynamic and structural design. This advanced impeller profile assures a broad spectrum of stable operational conditions, achieving an impressive polytropic efficiency of up to 88%.
2, Enjoy a vast operational range with the implementation of a vaneless diffuser, ensuring adaptability and versatility across various conditions.
3, Experience the benefits of a seamlessly integrated design where the gearbox and compressor unite in a compact yet powerful structure.
4, Our product is a comprehensive skid-mounted package, featuring the compressor, gearbox, and motor, all designed for effortless transportation and straightforward installation.
5, Benefit from a high degree of automation, exceptional reliability, and remarkable efficiency. Our product is synonymous with energy savings and user-friendly operation, making it a smart choice for any setting.
1. At NANTONG DART-RICH FAN CO.,LTD, we proudly uphold our commitment to 'intelligent service,' ensuring that each interaction is 'more accurate, more comprehensive.' Our extensive network includes 13 marketing service centers strategically located across China and a robust sales and service network that spans the entire globe.
2. Our dedicated after-sales service personnel are equipped with passports and are ready to respond swiftly to overseas maintenance tasks. We pledge to deliver 24-hour, around-the-clock service, ensuring seamless execution and support throughout your project.
3. Our '1191' Service Commitment guarantees a swift and efficient response: We provide feedback on-site within 1 minute, address service demands within 1 hour, offer a solution within 9 hours, and ensure personnel are on-site within 1 day.
4. For immediate assistance, contact our after-sales service 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.
Harnessing cutting-edge, globally-sourced pneumatic technology, our Methanol Compressor with Frequency Conversion delivers unparalleled performance. By utilizing advanced design software, we ensure rapid and precision-based model selection, perfectly tailored for our clients' needs. This product line encompasses an impressive 18 series, each meticulously engineered to accommodate flow rates ranging from 1 to 240 t/h and to achieve temperature elevations of 8 to 24ºC, guaranteeing superior heat pump performance.
1. Heat Pump Distillation: Revolutionizing the way heat is harnessed, our Methanol Compressor with Frequency Conversion elevates heat pump distillation to new levels of efficiency and effectiveness.
2. Waste Heat Recovery: Unlock the potential of your waste heat with our advanced solution, capturing and repurposing energy to reduce costs and enhance sustainability.
3. Environmental Protection Field: Our cutting-edge technology spearheads effective solutions in industrial wastewater treatment, including lithium battery wastewater recycling, landfill leachate treatment, and the separation of sodium and potassium from waste incineration fly ash, setting new benchmarks in environmental stewardship.
4. Lithium-Ion Battery Industry: Designed for process excellence, our product supports diverse applications such as salt lake lithium extraction, iron phosphate processing, ternary precursor wastewater treatment, and efficient management of nickel battery circulation.
5. New Energy Industry: Spearheading innovation in photovoltaic and polycrystalline silicon wastewater treatment, our compressor is crucial to sustainable new energy development.
6. Food & Beverage Industry: Enhance your production processes with our technology, optimizing the concentration and extraction of amino acids like alanine and improving the concentration and drying of sugar liquids and beverage jams.
7. Pharmaceutical Industry: Ensure precision and quality in your pharmaceutical production with our compressor, facilitating efficient evaporation, concentration, crystallization, and drying of both Chinese and Western medicines.
8. Chemical Industry: Our versatile solution excels in complex chemical processes, from caprolactam polymerization and polylactic acid PLA production to evaporation crystallization of chelating agents, offering unmatched performance in the concentration and purification of chemical raw materials and fragrances.
9. Metallurgical Industry: Elevate your wastewater treatment processes with our compressor, effectively managing sintering desulfurization wastewater, coking wastewater, and vanadium extraction wastewater.
10. Power Industry: Our compressor provides advanced desulfurized wastewater treatment solutions for power stations, delivering reliable performance and environmental compliance.
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