| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Discover the marvel of heat pump distillation—a state-of-the-art process that elevates steam from the top of the tower into a higher grade by employing external power. This method serves as a reboiler heat source at the base of the tower, ingeniously reclaiming the latent heat from the tower's summit.
In the innovative realm of direct compression heat pump distillation, the tower's vapor phase acts as the working fluid. By harnessing the prowess of an external steam compressor, the energy level of the top vapor phase is amplified, transforming it into a high-temperature heat source for the bottom reboiler. As illustrated in the accompanying figure, this technique is perfectly suited for separation systems where temperature differences are minimal and boiling points between the tower's apex and base are closely aligned.
Our centrifugal compressor designed for heat pump distillation is a marvel of engineering excellence. It features a robust compressor body, precision coupling, advanced gearbox, efficient lubrication system, powerful motor, sophisticated electric instruments, and a reliable anti-surge control system. This compact and maintenance-friendly structure ensures seamless operation and optimal performance.
Revolutionize your processes with the use of compressors that ingeniously eliminate the need for external heat sources and cooling water, paving the way for greater efficiency and sustainability!
3.3.1 Begin by elegantly positioning the compressor base integrally upon the foundation. Employ wedge-shaped shims beneath the base to achieve optimal leveling of the unit. These shims serve as a crucial component in ensuring the precise alignment and stability of the compressor, thus enhancing its performance and longevity.
Alternate the placement of two wedge-shaped irons, followed by the leveling of the unit, securing them with spot welds on 4~5 points. This method not only stabilizes the unit but also ensures seamless operational excellence.
The wedge must be crafted and installed by the user, tailored to the unique demands of your environment. The contact surface should be meticulously finished, ensuring a flawless and uniform engagement across the inclined plane, thereby maximizing efficiency.
The wedge iron's bearing capacity should adhere to a rigorous standard, not exceeding 40Kg/cm2).
3.3.2 To achieve precision, employ a level to ascertain the horizontal balance of the unit. The leveling prerequisites are firmly set, with an axial level tolerance of 0.05/1000mm and a horizontal level tolerance of 0.10/1000mm, guaranteeing unparalleled performance.
3.3.3 Achieve perfect coupling alignment by ensuring these essential prerequisites before commencement:
1) Deactivate the primary power supply, prioritizing safety and precision.
2) Remove the protective coupling shield to access the vital components within.
3) Detach the diaphragm coupling's intermediate section with care, enabling further alignment activities.
4) Verify the motor installation plane’s flatness, ensuring it is free from debris, dirt, or any attachments that may impede functionality.
5) Ensure that the motor bolt holes are generously dimensioned compared to the bolts themselves, facilitating easy adjustment and recalibration of the motor.
6) Stock ample stainless steel gaskets for the motor's footing. These gaskets must be impeccably clean and flat. Avoid inserting long, thin gaskets between the motor and the base to prevent any misalignment.
7) Utilize a dial indicator or an advanced laser alignment meter, boasting a precision of 0.01mm, for meticulous alignment, which should be procured by the customer.
8) Have the necessary bracket prepared as depicted in the accompanying illustration to support the dial indicator effectively.
9) The motor wheel hub bracket is designed to hold the dial indicator on the wheel hub's edge, with the probe situated on the outer compressor wheel hub edge, allowing for accurate measurements.
10) Adjust the bolts around the motor feet meticulously so that the compressor and motor center lines align harmoniously. The outer circle's deviation should not exceed 0.05mm, ensuring the motor shaft is slightly elevated compared to the compressor's low-speed shaft center.
11) Securely fasten the motor foot bolts, then recheck the outer circle runout and end face runout of the coupling to affirm total alignment and operational excellence.;
12) After a successful motor idle test, proceed to reinstall the coupling's intermediate section, ensuring seamless operation.
3.3.4 Once the 'levelness' and alignment of the casing are perfected, tighten the anchor bolts. Post mechanical or trial operations, loosen, then retighten the bolts for sustained stability and performance.
3.3.5 The impeller, a high-speed rotating marvel, demands utmost protection. Any solid or liquid intrusion can inflict irreversible damage. Ensure that compressor-connected pipelines are pristine, aligning with the system’s steam corrosion standards. Non-compliant pipelines must be remedied immediately.To enhance protection, it is recommended to install solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, preceding the compressor inlet’s straight pipe, fortifying the system against potential contaminants.
3.3.6 Meticulously install the compressor's inlet and outlet pipes. Adhere to the PI diagram for installing relevant pipeline accessories. The compressor body should not bear the pipeline's weight; use a separate bracket for support to maintain the integrity and efficiency of the compressor.
3.3.7 Once the majestic main fan and its essential ancillary equipment are meticulously installed, and the robust concrete has reached full solidification, it is time to embark on the exciting compressor operation test. This crucial step ensures that everything is perfectly aligned for optimal performance.
3.3.8 Strategically place the electric control cabinet of the compressor within a convenient 5 meters of the compressor itself. The connection is achieved gracefully with threading pipe that elegantly travels underground. Once the electric control cabinet is securely positioned, seamlessly connect the wiring terminals within the cabinet to the sophisticated lines at the remote DCS, ensuring a harmonious operation.
Nantong Dart-Rich Fan Co., LTD. (formerly known as State-Owned Nantong Fan Factory) has a rich legacy since its inception in 1966. In a strategic move to enhance its business structure, an equity structure reform was executed in June 2019. The transformation resulted in the company evolving into a partnership enterprise. To cater to the burgeoning demands of its rapid expansion, Dart-Rich (Hunan) Fan Co., Ltd. was launched in December 2020. This strategic expansion reinforces the company's commitment to growth and innovation. In a landmark development, the company integrated cutting-edge German technology in 2004, achieving remarkable advancements in product stability, reliability, high efficiency, low noise, as well as wear and temperature resistance. Notably, Dart-Rich has been a key contributor in drafting the standards for integral geared assembly type centrifugal steam compressors.
Dart-Rich proudly holds ISO9001, ISO14001, and ISO45001 system certifications, underscoring its dedication to quality, safety, and sustainability. Our diverse product portfolio includes steam compressors, fans, and blowers, which find applications across various sectors such as metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and new energy. Additionally, we offer bespoke system optimization solutions and maintenance services designed to enhance energy efficiency in wind systems.
At Dart-Rich, we are committed to ongoing management, mechanism, culture, and technology innovations. Our persistent efforts in building a digital intelligence framework, fostering a 'striver culture,' and implementing the 'three wisdoms' enable us to gain market insights, drive organizational growth, and elevate our comprehensive customer service capabilities, ensuring sustained and robust development.
With steadfast adherence to our core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism,' Dart-Rich continuously endeavors to augment enterprise value, deliver maximum customer satisfaction, and foster shared responsibility, creation, and benefits for all stakeholders. We are devoted to leading the way as the frontrunner in reliable green fluid machinery!
1, Featuring an exceptionally high-efficient 3D flow semi-open impeller, crafted with professional aerodynamic and structural brilliance, the impeller profile is not only advanced but also allows the blower to operate over an extensive range of stable conditions. Remarkably, the peak polytropic efficiency of the main machine can soar to an impressive 88%.
2, Thanks to the incorporation of a vaneless diffuser, this product boasts an expansive operating range, ensuring flexibility and adaptability in various conditions.
3, Ingeniously integrating the gearbox and compressor, this design is not only compact but also highly efficient, offering a sleek structural solution.
4, This product comes as a comprehensive skid-mounted package, seamlessly integrating the compressor, gearbox, and motor, which simplifies both transportation and installation, ensuring a hassle-free experience.
5, Boasting a high degree of automation, this product is synonymous with reliability and high efficiency. It is energy-saving and user-friendly, providing ease of operation coupled with outstanding performance.
1, At NANTONG DART-RICH FAN CO., LTD, we are deeply committed to delivering 'intelligent service' with a focus on precision and comprehensiveness. Our expansive service infrastructure includes 13 marketing service centers strategically located across China, bolstered by a global sales and service network that ensures our reach and responsiveness knows no bounds.
2, Our dedicated after-sales service team is equipped with passports, enabling them to swiftly handle international maintenance assignments. This capability ensures that we can provide you with prompt, 24-hour, around-the-clock assistance throughout the duration of your project, no matter where you are.
3, Our '1191' Service Commitment is our pledge to you: We'll acknowledge any on-site issues within a mere 1 minute; address your service needs within an hour; offer a comprehensive solution within 9 hours; and have our personnel arrive on-site to rectify the issue within the day.
4, For any inquiries or 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.
This sophisticated Methanol Compressor boasts an exceptional range of pneumatic technologies, meticulously imported from advanced international models and cutting-edge design software. This empowers us to deliver swift, optimal model selection tailored for our clients. Elegantly segmented into an impressive 18 series, our products cater to a versatile flow rate spanning from 1 to 240 t/h, coupled with an adaptable temperature increase range of 8 to 24ºC, ensuring unparalleled efficiency and reliability.
1. Heat pump distillation: Transforming thermal energy into an efficient process using cutting-edge heat pump technology.
2. Waste heat recovery: Harnessing and repurposing waste heat to maximize energy efficiency and sustainability.
3. Environmental protection field: Comprehensive solutions in industrial wastewater treatment, lithium battery wastewater management, and wastewater recycling. Expertise in landfill leachate treatment and innovation in waste incineration fly ash leachate for sodium and potassium separation, among other advanced environmental applications.
4. Lithium-Ion battery industry: Innovating across the lithium battery lifecycle with advanced process devices, including salt lake lithium extraction, iron phosphate processing, ternary precursor wastewater treatment, and nickel battery circulation management.
5. New energy industry: Pioneering solutions for photovoltaic and polycrystalline silicon wastewater treatment, driving efficiency in new energy production.
6. Food & beverage industry: Enhancing product quality through advanced concentration and extraction techniques for amino acids, sugar liquids, and beverage jams.
7. Pharmaceutical industry: Expertise in evaporation, concentration, crystallization, and drying processes central to the production of Chinese and Western medicines.
8. Chemical industry: Comprehensive solutions for the chemical industry, from caprolactam process polymerization to polylactic acid PLA devices, and more. Proficiency in chelating agent evaporation crystallization, mannitol concentration, fragrance purification, and raw material production.
9. Metallurgical industry: Advanced treatment of complex industrial effluents such as sintering desulfurization wastewater, coking wastewater, and vanadium extraction wastewater, ensuring compliance and environmental sustainability.
10. Power industry: Specialized solutions for the treatment of desulfurized wastewater from power stations, optimizing environmental and operational outcomes.
){kind=link}