| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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The groundbreaking MVR technology—an acronym for Mechanical Vapor Recompression—ushers in a new era of energy conservation, ingeniously minimizing the need for external energy by masterfully repurposing the energy of secondary steam it itself generates. At the heart of this revolutionary process lies its ingenious mechanism: the steam compressor with exceptional high energy efficiency, compresses the secondary steam produced by the evaporator, transforming electrical energy into thermal energy. This clever conversion results in an escalation of both pressure and temperature of the secondary steam. Subsequently, this elevated steam is artfully redirected back to the evaporator, where it not only heats the materials but also stimulates further evaporation. This cycle exemplifies the pinnacle of efficiency by reclaiming the latent heat of vaporization of the secondary steam, establishing a continuous and sustainable process of energy recycling.
Introducing the DM series, a marvel of engineering, featuring a Single-stage geared steam compressor. This sophisticated machine is meticulously engineered with a variety of crucial components: the robust compressor body, precision coupling, advanced gearbox, efficient lubrication system, powerful motor, and an intelligent electric instrument system, all harmoniously integrated. Additionally, it boasts an anti-surge control system, ensuring optimal operation and protection. Designed with a compact structure, this compressor offers unparalleled convenience when it comes to maintenance, making it the ideal choice for those seeking both performance and practicality in their operations.
3.3.1 Start by seamlessly placing the compressor base on its foundation. Introduce wedge-shaped shims below the base, expertly designed to achieve impeccable leveling of the unit.
Strategically alternate two wedge-shaped irons, meticulously level the unit, and execute spot welding on the irons at 4~5 strategic points, ensuring a robust foundation.
The user is tasked with crafting and installing the wedge, tailored to their unique situation, with a focus on achieving perfect contact on the inclined plane.
The wedge iron's bearing capacity is critical and must not surpass the threshold of 40Kg/cm2).
3.3.2 Employ a precision level to ascertain the unit's exact level. Adhere to stringent leveling criteria: achieving an axial level of 0.05/1000mm and a horizontal level of 0.10/1000mm.
Ensure absolute precision and accuracy in leveling for optimal performance.
3.3.3 Seamlessly center the coupling. Before embarking on alignment, diligently confirm the following prerequisites:
1) Disconnect the main power supply to ensure safety;
2) Carefully remove the coupling shield;
3) Detach the diaphragm coupling intermediate section with precision;
4) Scrutinize the motor installation surface for absolute flatness, free from any debris or attachments;
5) Design motor bolt holes larger than the bolts, facilitating smooth adjustment via loosening;
6) Equip with ample stainless steel gaskets to securely support the motor's foot, ensuring they are flat with no attachments. Avoid using elongated, thin gaskets for adjustments.
7) Utilize a dial indicator or a laser alignment meter with exacting 0.01mm accuracy, supplied by the customer.
8) Secure a bracket to support the dial indicator, as illustrated in the accompanying figure.
9) Employ the motor hub mounting bracket to skillfully position a dial indicator on the hub's edge, ensuring the probe contacts the compressor wheel hub's outer edge.
10) By adjusting bolts around the motor feet, align the compressor and motor center lines precisely. Maintain a maximum outer circle deviation of 0.05mm, ensuring the motor shaft center line is optimally higher than the compressor's low-speed shaft line. Achieve coupling end face perfection within 0.03~0.05mm.
11) Securely tighten motor foot bolts and re-evaluate both the outer circle runout and coupling end face runout for assurance.;
12) After a successful motor idling test, confidently install the coupling intermediate section.
3.3.4 Following the meticulous adjustment of levelness and alignment of the casing, proceed to firmly tighten the anchor bolts. Post-mechanical or trial operation, judiciously loosen and retighten these bolts for reinforced safety.
3.3.5 The impeller, a high-speed marvel, requires the utmost care. Any solid or liquid encroachments can cause irreversible damage. Ensure all connected inlet and outlet pipelines are pristine and align with the system's steam corrosion standards, remedying any discrepancies promptly. Implement solid-liquid separation solutions, such as gas scrubbers or sedimentation tees, before the compressor inlet's straight pipe for added protection.Suggested enhancements include solid-liquid separation equipment to maintain integrity.
3.3.6 Expertly install both the compressor's inlet and outlet pipes. Ensure import and export pipelines incorporate suitable pipeline accessories as depicted in the PI diagram. Support associated pipelines independently, preventing undue stress on the compressor body, safeguarding its longevity.
3.3.7 Once the main fan and its essential ancillary equipment are securely in place and the concrete foundation is fully hardened, you're ready to kick-start the compressor operation test. This marks a pivotal step in ensuring the seamless functionality and efficiency of our advanced machinery.
3.3.8 For optimal performance, position the compressor's electric control cabinet within a convenient 5-meter radius of the unit. Ensure meticulous installation by threading the wiring through an underground pipe, establishing a robust and protected connection. Once the electric control cabinet is precisely positioned, seamlessly integrate the wiring terminals within it to the lines at the remote DCS, paving the way for streamlined operations and superior control.
Nantong Dart-Rich Fan Co., LTD. (formerly known as State-Owned Nantong Fan Factory) was established in 1966. An exciting transformation occurred in June 2019 when the company underwent an equity structure reform, transitioning elegantly into a dynamic partnership enterprise. To fuel its rapid development, Dart-Rich (Hunan) Fan Co., Ltd. was born in December 2020. This strategic expansion highlighted the company's acquisition of advanced German technology in 2004, leading to groundbreaking enhancements in product stability, reliability, high efficiency, and low noise. The superior wear and temperature resistance set new benchmarks. Dart-Rich played a pivotal role as the chief architect in drafting the standard for integral geared assembly type centrifugal steam compressors.
Dart-Rich proudly holds ISO9001, ISO14001, and ISO45001 certifications, a testament to excellence. Our product suite includes steam compressors, fans, and blowers, serving diverse sectors such as metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and new energy. We offer innovative system optimization solutions and maintenance services for energy-efficient wind system renovations.
Dart-Rich is committed to relentless innovation in management, mechanisms, culture, and technology. We are pioneering digital intelligence, cultivating a culture of ambition, and embracing 'three wisdom'. With keen market insights, we continually promote organizational evolution, enhance customer service capabilities, and achieve sustainable, rapid growth.
Our core values, 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', inspire us to amplify enterprise value. We strive to create maximum value for our customers and foster shared responsibility and prosperity among stakeholders. Dart-Rich is dedicated to leading the green fluid machinery industry with reliability and innovation!
1. Equipped with the cutting-edge high-efficiency 3D flow semi-open impeller, this remarkable steam compressor boasts an expertly crafted aerodynamic and structural design. Its advanced impeller profile ensures an extraordinary range of stable operating conditions. Remarkably, the main machine achieves a peak polytropic efficiency of an astounding 88%!
2. By embracing a vaneless diffuser, our technology presents a remarkably extensive operating range, providing unparalleled flexibility and performance.
3. Ingeniously designed, the gearbox and compressor are seamlessly integrated into a compact structure, optimizing space without compromising functionality.
4. This product is a comprehensive skid-mounted package, ingeniously assembled to include the compressor, gearbox, and motor. Its design ensures effortless transportation and swift installation, simplifying your operational process.
5. Experience unparalleled ease with its high degree of automation, delivering exceptional reliability, superior efficiency, and impressive energy savings. Our product guarantees user-friendly operation, making it the ideal choice for modern day pharmaceutical endeavors.
1, At NANTONG DART-RICH FAN CO., LTD, we pride ourselves on delivering "intelligent service" that epitomizes precision and comprehensiveness. Our robust network boasts 13 strategically positioned marketing service centres across China and an extensive global sales and service network that ensures our Smart Technology Steam Compressor for Pharmaceutical Wastewater Treatment reaches every corner of the world.
2, Our dedicated after-sales service personnel are equipped with passports, ensuring they are ready to promptly tackle any overseas maintenance tasks. Enjoy unparalleled 24-hour service throughout your project, as we prioritize your satisfaction with our round-the-clock availability.
3, Our "1191" Service Commitment is designed to assure you of our swift and effective problem-solving capabilities: expect feedback on any on-site issue within just 1 minute; anticipate a response to your service request within 1 hour; receive a comprehensive solution within 9 hours; and have our skilled personnel at your site within 1 day.
4, For any inquiries or support, our dedicated after-sales service hotline is always open for you 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 complete suite of advanced pneumatic technology in this product is sourced from internationally recognized, mature model designs and sophisticated software. This strategic integration empowers us to deliver clients with swift and precise model selection capabilities. The product line is meticulously categorized into 18 distinct series, each capable of accommodating an impressive range of flow rates from 1-240 t/h and delivering a temperature rise between 8-24ºC, making it ideal for diverse operational demands.
This comprehensive pneumatic technology package is sourced from globally esteemed, advanced stage model designs and cutting-edge software. It ensures users benefit from rapid and optimal selection processes. Our products are thoughtfully organized into 5 distinct series, each accommodating a wide flow range from 4-250 t/h. Moreover, they efficiently support a temperature rise of 4-11.2ºC, offering tailored solutions for various industry requirements.
1. Heat Pump Distillation: Harness the power of our technology to enhance heat pump distillation, making your processes more efficient and environmentally friendly.
2. Waste Heat Recovery: Maximize your energy savings with our distinguished waste heat recovery solutions, turning excess heat into a valuable resource.
3. Environmental Protection Field: From industrial wastewater treatment to the recycling of lithium battery wastewater, our Smart Technology Steam Compressor excels in diverse applications, including landfill leachate treatment and the intricate separation of sodium and potassium in waste incineration fly ash leachate.
4. Lithium-Ion Battery Industry: Revolutionize your processes with our technology, perfect for salt lake lithium extraction, iron phosphate devices, and tackling wastewater treatment challenges in lithium battery disassembly and nickel battery circulation.
5. New Energy Industry: Propel your new energy projects with our solutions, ideal for photovoltaic and polycrystalline silicon wastewater treatment, ensuring sustainable and clean technology applications.
6. Food & Beverage Industry: Elevate your production with advanced solutions for the concentration and extraction of amino acids, sugar liquid drying, and beverage jam concentration, meeting the high demands of quality and efficiency.
7. Pharmaceutical Industry: Optimize your pharmaceutical production processes, including evaporation, concentration, crystallization, and drying, for both Chinese and Western medicinal products, ensuring top-tier quality and compliance.
8. Chemical Industry: Experience seamless integration in chemical processes such as caprolactam polymerization, PLA device operations, and more, with our state-of-the-art evaporation and crystallization technologies.
9. Metallurgical Industry: Enhance your operations by effectively treating sintering desulfurization wastewater, coking wastewater, and other specialized wastewater streams associated with vanadium extraction and smelting.
10. Power Industry: Safeguard the environment by efficiently treating desulfurized wastewater from power stations, contributing to cleaner and more sustainable power production practices.
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