| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Unleash the power of precision with our revolutionary heat pump distillation technology. This sophisticated process expertly pressurizes and elevates the steam at the tower's summit to a superior thermal grade using external energy, transforming it into a reboiler heat source at the tower's base. This ingenious approach effectively recaptures the latent heat of steam, amplifying efficiency and performance at the peak of distillation.
Experience the future of distillation with direct compression heat pump technology. By harnessing the tower's top vapor phase as the working fluid, this method elevates the energy level of the vapor through an advanced steam compressor. The result is a high-temperature heat source that powers the reboiler at the tower's base. As illustrated in the diagram below, this method is ideally suited for separation systems with minimal temperature differences and similar boiling points between the tower's apex and base.
Introducing the centrifugal compressor for heat pump distillation, a marvel of engineering excellence. This integral system encompasses the compressor body, coupling, gearbox, lubrication system, motor, electric instrumentation, and an anti-surge control system. Its compact design ensures ease of maintenance while delivering robust performance.
Embrace efficiency with our state-of-the-art compressors, which eliminate the need for external heat sources and cooling water, streamlining operations like never before!
3.3.1 To begin the seamless installation of your compressor, the base must be integrally placed on a firm foundation. Ensure stability by placing wedge-shaped shims beneath the base, meticulously crafted to adjust and maintain perfect unit level.
Alternate the placement of two wedge-shaped irons to achieve impeccable leveling. Secure these with spot welds at 4 to 5 specific points, ensuring long-lasting stability.
Users must manufacture and install the wedges based on actual requirements, ensuring a refined finish for optimal contact surfaces. This guarantees an even plane contact and robust bearing capacity.
Please note, the bearing capacity of the wedge iron should not exceed 40Kg/cm2).
3.3.2 Precision leveling is paramount. Use a level tool to confirm the unit's alignment. Adhere to these standards: the axial level must maintain a precision of 0.05/1000mm, and the horizontal level should not exceed 0.10/1000mm.
Ensure all leveling meets these stringent requirements for optimal performance.
3.3.3 Centering the coupling is a crucial step. Before commencing alignment, ensure these preparatory actions:
1) Safely disable the main power supply to prevent any unexpected operations.
2) Carefully remove the coupling shield to access the necessary components.
3) Detach the diaphragm coupling intermediate section for thorough inspection and adjustment.
4) Verify the motor installation plane's flatness, ensuring it is free from debris, dirt, and unwanted materials.
5) Motor bolt holes must exceed bolt size. This allows for necessary adjustments when loosening bolts to fine-tune motor positioning.
6) Prepare sufficient stainless steel gaskets to secure the motor's footing. These must be devoid of attachments and meticulously flat, avoiding the use of long, thin gaskets.
7) Employ a dial indicator or a laser alignment meter with high precision (0.01mm), as provided by the customer, for exact alignment.
8) Prepare a sturdy bracket for supporting the dial indicator, as illustrated in the accompanying figure.
9) Utilize the motor wheel hub mounting bracket to position a dial indicator on the hub's edge, ensuring the probe aligns with the compressor wheel hub's outer edge.
10) Through careful adjustment of the bolts around the motor feet, align the compressor and motor center lines. A maximum deviation of 0.05mm is permissible, with the motor shaft center line positioned slightly higher than the compressor low-speed shaft.
11) Once aligned, securely tighten the motor foot bolts. Conduct a thorough review of both the outer circle runout and the coupling end face runout.;
12) Following a successful motor idling test, proceed to install the coupling intermediate section, ensuring stable and efficient operation.
3.3.4 Post-adjustment of the casing's levelness and alignment, firmly tighten the anchor bolts. After conducting a mechanical or trial operation, loosen and retighten the bolts to secure precise alignment.
3.3.5 The impeller is a vital high-speed component. To prevent irreversible damage, it is imperative to avoid any solid or liquid ingress. Ensure all inlet and outlet pipelines are pristine and compliant with the system's steam corrosion grade. Pipelines falling short of this benchmark must be upgraded.It is highly recommended to incorporate solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, prior to the straight pipe at the compressor inlet for enhanced performance.
3.3.6 Carefully install the compressor's inlet and outlet pipes. Follow the PI diagram meticulously for proper installation of relevant pipeline accessories. The pipelines must rely on independent brackets for support, avoiding undue stress on the compressor body.
3.3.7 Once the main fan and its accompanying equipment are expertly installed and the concrete foundation has reached full solidity, you can proceed with the compressor operation test. This step ensures everything is set for optimum performance and reliability, marking a significant milestone in the setup process.
3.3.8 The electric control cabinet for the compressor should be strategically positioned within a 5-meter radius of the compressor for optimal functionality. The wiring path from the compressor to the electric control cabinet should be meticulously connected using threading pipe, routed underground for safety and efficiency. Once the electric control cabinet is securely positioned, ensure the wiring terminals within the cabinet are accurately connected to the remote DCS lines, establishing a seamless and efficient communication network.
Nantong Dart-Rich Fan Co., LTD. (formerly known as State-Owned Nantong Fan Factory) has a rich heritage dating back to 1966. A pivotal moment in its journey occurred in June 2019 with a strategic equity structure reform. This transformation paved the way for the company to evolve into a forward-thinking partnership enterprise. As part of our expansive growth strategy, Dart-Rich (Hunan) Fan Co., Ltd. was inaugurated in December 2020. This establishment marks a new chapter in our relentless pursuit of excellence. We proudly incorporated state-of-the-art German technology in 2004, achieving monumental advances in product durability, reliability, exceptional efficiency, and minimal noise. Our products also boast superior wear and temperature resistance. Dart-Rich played a leading role in drafting the standard for integral geared assembly type centrifugal steam compressors.
Certified with ISO9001, ISO14001, and ISO45001, Dart-Rich's premier offerings include steam compressors, fans, and blowers. These versatile products serve critical roles across diverse industries: from metallurgy and chemical engineering to electric power, environmental conservation, construction, light manufacturing, and the burgeoning new energy sector. Additionally, we offer bespoke system optimization solutions and expert maintenance services tailored for energy-efficient wind system upgrades.
Dart-Rich thrives on management innovation, dynamic mechanisms, cultural evolution, and cutting-edge technology. Our digital intelligence initiatives, striver culture, and pioneering 'three wisdom' approach underscore our market expertise. We are committed to enhancing organizational agility, elevating customer service acumen, and driving rapid yet sustainable growth.
Guided by core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism,' Dart-Rich continually amplifies its enterprise value. Our mission is to generate unparalleled value for customers, fostering shared responsibility and creativity among all stakeholders. We aspire to lead as pioneers in reliable, eco-friendly fluid machinery!
1. Experience unparalleled efficiency with our cutting-edge high-efficient 3D flow semi-open impeller! Thanks to the expert aerodynamic and structural design, the impeller boasts an advanced profile, ensuring the blower operates across a broad spectrum of stable conditions. Achieve astounding performance with the main machine's polytropic efficiency soaring up to an impressive 88%!
2. Embrace versatility with our innovative vaneless diffuser, designed to provide an expansive operating range, meeting diverse needs with unparalleled adaptability.
3. Enjoy seamless integration with our compactly engineered gearbox and compressor, meticulously designed to work in perfect harmony within a singular, cohesive structure.
4. Discover convenience with our all-in-one, skid-mounted package that includes the compressor, gearbox, and motor. This thoughtful design ensures hassle-free transportation and installation, saving you time and effort.
5. Benefit from a high degree of automation and robust reliability, paired with outstanding efficiency and energy-saving capabilities. These features ensure easy operation, allowing you to focus on what truly matters.
1. Our unwavering commitment to delivering 'intelligent service' aims to offer a service experience that is both 'more accurate and more comprehensive.' With 13 strategically located marketing service centers throughout China, complemented by a robust sales and service network that spans the globe, we ensure seamless support for our valued clients.
2. Our dedicated after-sales service team is equipped with passports to swiftly tackle any overseas maintenance challenges, guaranteeing you receive unparalleled 24-hour service throughout the duration of your project.
3. Our '1191' Service Commitment sets the benchmark for excellence: Acknowledgement of on-site issues within just 1 minute; Thorough response to service requests within 1 hour; Delivery of a tailored solution within 9 hours; and deployment of personnel to the site within 1 day.
4. For 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 comprehensive suite of pneumatic technology integrated into our Watervapour Compressor Featuring Adjustable Guide Vane for Distillation is imported from globally renowned, advanced stage models and state-of-the-art design software. This ensures that we deliver swift and optimal model selection tailored to your needs. Our product line is expansive, divided into 18 distinctive series that cater to a wide flow rate spectrum, ranging from 1 to 240 t/h, with temperature elevation capabilities from 8 to 24ºC, promising unparalleled efficiency and adaptability for diverse applications.
1. Heat Pump Distillation: Elevate your distillation processes with our advanced heat pump technology, ensuring efficient vapor compression for optimal results.
2. Waste Heat Recovery: Harness the power of waste heat recovery with our state-of-the-art solutions, designed to maximize energy efficiency and sustainability.
3. Environmental Protection Field: Tackle industrial challenges with our cutting-edge solutions for wastewater treatment, including lithium battery wastewater recycling, landfill leachate management, and sodium and potassium separation in fly ash leachate from waste incineration.
4. Lithium-Ion Battery Industry: Our solutions enhance various processes such as salt lake lithium extraction, iron phosphate systems, ternary precursor wastewater treatment, battery disassembly wastewater management, and nickel battery recycling, all tailored for the lithium-ion battery sector.
5. New Energy Industry: Revolutionize your photovoltaic and polycrystalline silicon wastewater treatment processes with our innovative solutions, designed to meet the demands of the new energy industry.
6. Food & Beverage Industry: Achieve superior concentration and extraction of amino acids like alanine, sugar liquid drying, and beverage jam concentration with our specialized technologies.
7. Pharmaceutical Industry: Enhance your production processes with our advanced solutions for evaporation, concentration, crystallization, and drying, tailored for both Chinese and Western medicines.
8. Chemical Industry: Optimize chemical processes with our solutions for caprolactam polymerization, polylactic acid PLA devices, nylon 66 production, chelating agent crystallization, mannitol concentration, fragrance purification, and organic matter processing.
9. Metallurgical Industry: Improve wastewater treatment in the metallurgical sector with our solutions for sintering desulfurization, coking water management, and vanadium extraction.
10. Power Industry: Optimize desulfurized wastewater treatment in power stations with our superior solutions, ensuring efficiency and reliability.
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